Hopp til innhold

Valgte elementer er lagt i handlekurven

Gå til handlekurv

Artikkel

Publikasjonsliste for Medisinsk fødselsregister

Publisert Oppdatert

Colourbox.com
Colourbox.com

Oversikt over forskningsartikler der data fra Medisinsk fødselsregister er brukt.


Hopp til innhold


Har du funnet en feil?

Forskere og andre kan be om tilgang til statistikk eller data fra Medisinsk fødselsregister og de andre helseregistrene som Folkehelseinstituttet er databehandlingsansvarlig for. Helseregistre er en unik kilde til kunnskap om befolkningens helse, årsaker til sykdom og kvaliteten på helse- og omsorgstjenestene.

Dette er en oversikt over artikler fra forskning hvor helseregistre er brukt som datakilde, publisert i vitenskapelige tidsskrift. Listene er basert på metodiske søk i internasjonale artikkeldatabaser. De vil kunne være ufullstendige, avhengig av hvordan kildeopplysningene er angitt i artiklene.

For å søke om tilgang til statistikk, data eller biologisk materiale fra helseregistre eller helseundersøkelser som Folkehelseinstituttet forvalter, må du benytte elektronisk søknadsskjema.

2018 

Tidsskriftartikler og brev

Aaberg KM, Bakken IJ, Lossius MI, Lund Soraas C, Tallur KK, Stoltenberg C, Chin R, Suren P. Short-term Seizure Outcomes in Childhood Epilepsy. Pediatrics. 2018;141(6):e20174016. 

Aaseth J, Hilt B, Bjorklund G. Mercury exposure and health impacts in dental personnel. Environ Res. 2018;164:65-9. 

Abel MH, Korevaar TIM, Erlund I, Villanger GD, Caspersen IH, Arohonka P, Alexander J, Meltzer HM, Brantsaeter AL. Iodine Intake is Associated with Thyroid Function in Mild to Moderately Iodine Deficient Pregnant Women. Thyroid. 2018;28(10):1359-71. 

 I, Daltveit AK, Vangen S. Infant outcome after complete uterine rupture. Am J Obstet Gynecol. 2018;219(1):109 e1- e8. 

Ask H, Gustavson K, Ystrom E, Havdahl KA, Tesli M, Askeland RB, Reichborn-Kjennerud T. Association of Gestational Age at Birth With Symptoms of Attention-Deficit/Hyperactivity Disorder in Children. JAMA Pediatr. 2018;172(8):749-56. 

Barlinn R, Dudman SG, Trogstad L, Gibory M, Muller F, Magnus P, Rollag H. Maternal and congenital cytomegalovirus infections in a population-based pregnancy cohort study. Apmis. 2018;126(12):899-906. 

Bateman BT, Heide-Jorgensen U, Einarsdottir K, Engeland A, Furu K, Gissler M, Hernandez-Diaz S, Kieler H, Lahesmaa-Korpinen AM, Mogun H, Norgaard M, Reutfors J, Selmer R, Huybrechts KF, Zoega H. beta-Blocker Use in Pregnancy and the Risk for Congenital Malformations: An International Cohort Study. Ann Intern Med. 2018;169(10):665-73. 

Bauchat J, Wong CA. Pain Management During Pregnancy and Lactation (Chapter 39). In: Benzon HT, Raja SN, Liu SS, Fishman SM, Cohen SP, editors. Essentials of Pain Medicine (Fourth Edition): Elsevier; 2018:339-44.e1.

Bauer AE, Avery CL, Shi M, Weinberg CR, Olshan AF, Harmon QE, Luo J, Yang J, Manuck TA, Wu MC, Williams N, McGinnis R, Morgan L, Klungsoyr K, Trogstad L, Magnus P, Engel SM. A Family Based Study of Carbon Monoxide and Nitric Oxide Signalling Genes and Preeclampsia. Paediatr Perinat Epidemiol. 2018;32(1):1-12. 

Bekkhus M, Lee Y, Nordhagen R, Magnus P, Samuelsen SO, Borge AIH. Re-examining the link between prenatal maternal anxiety and child emotional difficulties, using a sibling design. Int J Epidemiol. 2018;47(1):156-65. 

Berge TLL, Lygre GB, Lie SA, Bjorkman L. Polymer-based dental filling materials placed during pregnancy and risk to the foetus. BMC Oral Health. 2018;18(1):144. 

Bergman JEH, Lutke LR, Gans ROB, Addor MC, Barisic I, Cavero-Carbonell C, Garne E, Gatt M, Klungsoyr K, Lelong N, Lynch C, Mokoroa O, Nelen V, Neville AJ, Pierini A, Randrianaivo H, Rissmann A, Tucker D, Wiesel A, Dolk H, Loane M, Bakker MK. Beta-Blocker Use in Pregnancy and Risk of Specific Congenital Anomalies: A European Case-Malformed Control Study. Drug Saf. 2018;41(4):415-27. 

Biedermann R, Eastwood DM. Universal or selective ultrasound screening for developmental dysplasia of the hip? A discussion of the key issues. J Child Orthop. 2018;12(4):296-301. 

Biringer E, Kessler U, Howard LM, Pasupathy D, Mykletun A. Anxiety, depression and probability of live birth in a cohort of women with self-reported infertility in the HUNT 2 Study and Medical Birth Registry of Norway. J Psychosom Res. 2018;113:1-7. 

Bjork M, Riedel B, Spigset O, Veiby G, Kolstad E, Daltveit AK, Gilhus NE. Association of Folic Acid Supplementation During Pregnancy With the Risk of Autistic Traits in Children Exposed to Antiepileptic Drugs In Utero. JAMA Neurol. 2018;75(2):160-8. 

Bjorkman L, Lygre GB, Haug K, Skjaerven R. Perinatal death and exposure to dental amalgam fillings during pregnancy in the population-based MoBa cohort. PLoS One. 2018;13(12):e0208803. 

Blondel B, Cuttini M, Hindori-Mohangoo AD, Gissler M, Loghi M, Prunet C, Heino A, Smith L, van der Pal-de Bruin K, Macfarlane A, Zeitlin J. How do late terminations of pregnancy affect comparisons of stillbirth rates in Europe? Analyses of aggregated routine data from the Euro-Peristat Project. Bjog. 2018;125(2):226-34. 

Borren I, Tambs K, Gustavson K, Schjolberg S, Eriksen W, Haberg SE, Hungnes O, Mjaaland S, Trogstad LIS. Early prenatal exposure to pandemic influenza A (H1N1) infection and child psychomotor development at 6months - A population-based cohort study. Early Hum Dev. 2018;122:1-7. 

Brodwall K, Greve G, Leirgul E, Klungsoyr K, Holmstrom H, Vollset SE, Oyen N. The five-year survival of children with Down syndrome in Norway 1994-2009 differed by associated congenital heart defects and extracardiac malformations. Acta Paediatr. 2018;107(5):845-53. 

Butikofer A, Riise J, Skira M. The Impact of Paid Maternity Leave on Maternal Health. NHH Dept of Economics Discussion Paper No 04/2018. Bergen: NHH; 2018. p. 1-78.

Charlton RA, Bettoli V, Bos HJ, Engeland A, Garne E, Gini R, Hansen AV, de Jong-van den Berg LTW, Jordan S, Klungsoyr K, Neville AJ, Pierini A, Puccini A, Sinclair M, Thayer D, Dolk H. The limitations of some European healthcare databases for monitoring the effectiveness of pregnancy prevention programmes as risk minimisation measures. Eur J Clin Pharmacol. 2018;74(4):513-20. 

Chortatos A, Iversen PO, Haugen M, Eberhard-Gran M, Bjelland EK, Veierod MB. Nausea and vomiting in pregnancy - association with pelvic girdle pain during pregnancy and 4-6 months post-partum. BMC Pregnancy Childbirth. 2018;18(1):137. 

Cohen JM, Wood ME, Hernandez-Diaz S, Nordeng H. Agreement between paternal self-reported medication use and records from a national prescription database. Pharmacoepidemiol Drug Saf. 2018;27(4):413-21. 

Corman H, Dave D, Reichman NE. Evolution of the Infant Health Production Function. Southern Economic Journal. 2018;85(1):6-47. 

Danielsson KC, Borthen I, Morken NH, Gilhus NE. Hypertensive pregnancy complications in women with epilepsy and antiepileptic drugs: a population-based cohort study of first pregnancies in Norway. BMJ Open. 2018;8(4):e020998. 

Dearing E, Zachrisson HD, Mykletun A, Toppelberg CO. Estimating the Consequences of Norway's National Scale-Up of Early Childhood Education and Care (Beginning in Infancy) for Early Language Skills. AERA Open. 2018;4(1). 

Del Risco Kollerud R, Blaasaas KG, Claussen B, Nafstad P, Cannon-Albright LA, Ruud E, Wesenberg F, Naess O. Family history of cancer and the risk of childhood solid tumours: a Norwegian nationwide register-based cohort study. Br J Cancer. 2018;118(6):905-12. 

Dydensborg Sander S, Hansen AV, Stordal K, Andersen AN, Murray JA, Husby S. Mode of delivery is not associated with celiac disease. Clin Epidemiol. 2018;10:323-32. 

Dypvik J, Pereira AL, Tanbo TG, Eskild A. Maternal human chorionic gonadotrophin concentrations in very early pregnancy and risk of hyperemesis gravidarum: A retrospective cohort study of 4372 pregnancies after in vitro fertilization. Eur J Obstet Gynecol Reprod Biol. 2018;221:12-6. 

Egeland GM, Skurtveit S, Staff AC, Eide GE, Daltveit AK, Klungsoyr K, Trogstad L, Magnus PM, Brantsaeter AL, Haugen M. Pregnancy-Related Risk Factors Are Associated With a Significant Burden of Treated Hypertension Within 10 Years of Delivery: Findings From a Population-Based Norwegian Cohort. J Am Heart Assoc. 2018;7(10):e008318. 

Eik-Nes TT, Horn J, Strohmaier S, Holmen TL, Micali N, Bjornelv S. Impact of eating disorders on obstetric outcomes in a large clinical sample: A comparison with the HUNT study. Int J Eat Disord. 2018;51(10):1134-43. 

Engel SM, Villanger GD, Nethery RC, Thomsen C, Sakhi AK, Drover SSM, Hoppin JA, Zeiner P, Knudsen GP, Reichborn-Kjennerud T, Herring AH, Aase H. Prenatal Phthalates, Maternal Thyroid Function, and Risk of Attention-Deficit Hyperactivity Disorder in the Norwegian Mother and Child Cohort. Environ Health Perspect. 2018;126(5):057004.

Engeland A, Bjorge T, Klungsoyr K, Hjellvik V, Skurtveit S, Furu K. Trends in prescription drug use during pregnancy and postpartum in Norway, 2005 to 2015. Pharmacoepidemiol Drug Saf. 2018;27(9):995-1004. 

Engjom HM, Morken NH, Klungsoyr K, Øian P, Askeland OM, Ebbing M. Risiko for peripartum perinatal død ved fødsler i fødestue. Øian og medarbeidere svarer. Kommentarer (Brev/Letter). Tidsskr Nor Laegeforen. 2018;138(13):1213. 

Eskild A, Monkerud L, Jukic AM, Asvold BO, Lie KK. Maternal concentrations of human chorionic gonadotropin (hCG) and risk for cerebral palsy (CP) in the child. A case control study. Eur J Obstet Gynecol Reprod Biol. 2018;228:203-8. 

Evensen E, Skeie G, Wilsgaard T, Christoffersen T, Dennison E, Furberg AS, Grimnes G, Winther A, Emaus N. How Is Adolescent Bone Mass and Density Influenced by Early Life Body Size and Growth? The Tromso Study: Fit Futures-A Longitudinal Cohort Study From Norway. JBMR Plus. 2018;2(5):268-80. 

Forthun I, Strandberg-Larsen K, Wilcox AJ, Moster D, Petersen TG, Vik T, Lie RT, Uldall P, Tollanes MC. Parental socioeconomic status and risk of cerebral palsy in the child: evidence from two Nordic population-based cohorts. Int J Epidemiol. 2018;47(4):1298-306. 

Fossum GH, Gjelstad S, Kvaerner KJ, Lindbaek M. Prescribing antibiotics when the stakes are higher - do GPs prescribe less when patients are pregnant? A retrospective observational study. BJGP Open. 2018;2(2):bjgpopen18X101505. 

Fossum GH, Lindbaek M, Gjelstad S, Kvaerner KJ. Relationship between Maternal and First Year of Life Dispensations of Antibiotics and Antiasthmatics. Antibiotics (Basel). 2018;7(3):pii: E84. 

Fossum S, Halvorsen S, Vikanes AV, Roseboom TJ, Ariansen I, Naess O. Cardiovascular risk profile at the age of 40-45 in women with previous hyperemesis gravidarum or hypertensive disorders in pregnancy: A population-based study. Pregnancy Hypertens. 2018;12:129-35. 

Frank AS, Lupattelli A, Matteson DS, Nordeng H. Maternal use of thyroid hormone replacement therapy before, during, and after pregnancy: agreement between self-report and prescription records and group-based trajectory modeling of prescription patterns. Clin Epidemiol. 2018;10:1801-16. 

Frank AS, Lupattelli A, Nordeng H. Risk factors for discontinuation of thyroid hormone replacement therapy in early pregnancy: a study from the Norwegian Mother and Child Cohort Study and the Medical Birth Registry of Norway. Acta Obstet Gynecol Scand. 2018;97(7):852-60. 

Garne E, Rissmann A, Addor MC, Barisic I, Bergman J, Braz P, Cavero-Carbonell C, Draper ES, Gatt M, Haeusler M, Klungsoyr K, Kurinczuk JJ, Lelong N, Luyt K, Lynch C, O'Mahony MT, Mokoroa O, Nelen V, Neville AJ, Pierini A, Randrianaivo H, Rankin J, Rouget F, Schaub B, Tucker D, Verellen-Dumoulin C, Wellesley D, Wiesel A, Zymak-Zakutnia N, Lanzoni M, Morris JK. Epidemiology of septo-optic dysplasia with focus on prevalence and maternal age - A EUROCAT study. Eur J Med Genet. 2018;61(9):483-8. 

 

Gebremariam MK, Arah OA, Lien N, Naess O, Ariansen I, Kjollesdal MK. Change in BMI Distribution over a 24-Year Period and Associated Socioeconomic Gradients: A Quantile Regression Analysis. Obesity (Silver Spring). 2018;26(4):769-75. 

Gillespie NA, Aggen SH, Gentry AE, Neale MC, Knudsen GP, Krueger RF, South SC, Czajkowski N, Nesvag R, Ystrom E, Rosenstrom TH, Torvik FA, Reichborn-Kjennerud T, Kendler KS. Testing Genetic and Environmental Associations Between Personality Disorders and Cocaine Use: A Population-Based Twin Study. Twin Res Hum Genet. 2018;21(1):24-32. 

Gillespie NA, Aggen SH, Neale MC, Knudsen GP, Krueger RF, South SC, Czajkowski N, Nesvag R, Ystrom E, Kendler KS, Reichborn-Kjennerud T. Associations between personality disorders and cannabis use and cannabis use disorder: a population-based twin study. Addiction. 2018;113(8):1488-98. 

Given JE, Loane M, Garne E, Addor MC, Bakker M, Bertaut-Nativel B, Gatt M, Klungsoyr K, Lelong N, Morgan M, Neville AJ, Pierini A, Rissmann A, Dolk H. Metformin exposure in first trimester of pregnancy and risk of all or specific congenital anomalies: exploratory case-control study. Bmj. 2018;361:k2477. 

Gomez Real F, Burgess JA, Villani S, Dratva J, Heinrich J, Janson C, Jarvis D, Koplin J, Leynaert B, Lodge C, Laerum BN, Matheson MC, Norback D, Omenaas ER, Skulstad SM, Sunyer J, Dharmage SC, Svanes C. Maternal age at delivery, lung function and asthma in offspring: a population-based survey. Eur Respir J. 2018;51(6):pii: 1601611. 

Gravensteen IK, Jacobsen EM, Sandset PM, Helgadottir LB, Radestad I, Sandvik L, Ekeberg O. Anxiety, depression and relationship satisfaction in the pregnancy following stillbirth and after the birth of a live-born baby: a prospective study. BMC Pregnancy Childbirth. 2018;18(1):41. 

Gravensteen IK, Jacobsen EM, Sandset PM, Helgadottir LB, Radestad I, Sandvik L, Ekeberg O. Healthcare utilisation, induced labour and caesarean section in the pregnancy after stillbirth: a prospective study. BJOG. 2018;125(2):202-10. 

Grytten J, Skau I, Sorensen R, Eskild A. Does the Use of Diagnostic Technology Reduce Fetal Mortality? Health Serv Res. 2018;53(6):4437-59. 

Guzman Rojas RA, Salvesen KA, Volloyhaug I. Anal sphincter defects and fecal incontinence 15-24 years after first delivery: a cross-sectional study. Ultrasound Obstet Gynecol. 2018;51(5):677-83. 

Haaland OA, Lie RT, Romanowska J, Gjerdevik M, Gjessing HK, Jugessur A. A Genome-Wide Search for Gene-Environment Effects in Isolated Cleft Lip with or without Cleft Palate Triads Points to an Interaction between Maternal Periconceptional Vitamin Use and Variants in ESRRG. Front Genet. 2018;9(Article 60):1-16. 

Han SY, Brewis AA. Influence of weight concerns on breastfeeding: Evidence from the Norwegian mother and child cohort study. Am J Hum Biol. 2018;30(2). 

Hannigan LJ, Eilertsen EM, Gjerde LC, Reichborn-Kjennerud T, Eley TC, Rijsdijk FV, Ystrom E, McAdams TA. Maternal prenatal depressive symptoms and risk for early-life psychopathology in offspring: genetic analyses in the Norwegian Mother and Child Birth Cohort Study. Lancet Psychiatry. 2018;5(10):808-15. 

Harris GE, Wood M, Ystrom E, Nordeng H. Prenatal triptan exposure and neurodevelopmental outcomes in 5-year-old children: Follow-up from the Norwegian Mother and Child Cohort Study. Paediatr Perinat Epidemiol. 2018;32(3):247-55. 

Haug EB, Horn J, Markovitz AR, Fraser A, Macdonald-Wallis C, Tilling K, Romundstad PR, Rich-Edwards JW, Asvold BO. The impact of parity on life course blood pressure trajectories: the HUNT study in Norway. Eur J Epidemiol. 2018;33(8):751-61. 

Haug EB, Horn J, Markovitz AR, Fraser A, Vatten LJ, Macdonald-Wallis C, Tilling K, Romundstad PR, Rich-Edwards JW, Asvold BO. Life Course Trajectories of Cardiovascular Risk Factors in Women With and Without Hypertensive Disorders in First Pregnancy: The HUNT Study in Norway. J Am Heart Assoc. 2018;7(15):e009250. 

Hegvik TA, Instanes JT, Haavik J, Klungsoyr K, Engeland A. Associations between attention-deficit/hyperactivity disorder and autoimmune diseases are modified by sex: a population-based cross-sectional study. Eur Child Adolesc Psychiatry. 2018;27(5):663-75. 

Helland SS, Roysamb E, Wang MV, Gustavson K. Language difficulties and internalizing problems: Bidirectional associations from 18 months to 8 years among boys and girls. Dev Psychopathol. 2018;30(4):1239-52. 

Henningsen AA, Bergh C, Skjaerven R, Tiitinen A, Wennerholm UB, Romundstad LB, Gissler M, Opdahl S, Nyboe Andersen A, Lidegaard O, Forman JL, Pinborg A. Trends over time in congenital malformations in live-born children conceived after assisted reproductive technology. Acta Obstet Gynecol Scand. 2018;97(7):816-23. 

Hognert H, Skjeldestad FE, Gemzell-Danielsson K, Heikinheimo O, Milsom I, Lidegaard O, Lindh I. Ecological study on the use of hormonal contraception, abortions and births among teenagers in the Nordic countries. BMJ Open. 2018;8(10):e022473. 

Hollung SJ, Vik T, Lydersen S, Bakken IJ, Andersen GL. Decreasing prevalence and severity of cerebral palsy in Norway among children born 1999 to 2010 concomitant with improvements in perinatal health. Eur J Paediatr Neurol. 2018;22(5):814-21. 

Hornig M, Bresnahan MA, Che X, Schultz AF, Ukaigwe JE, Eddy ML, Hirtz D, Gunnes N, Lie KK, Magnus P, Mjaaland S, Reichborn-Kjennerud T, Schjolberg S, Oyen AS, Levin B, Susser ES, Stoltenberg C, Lipkin WI. Prenatal fever and autism risk. Mol Psychiatry. 2018;23(3):759-66. 

Husby A, Wohlfahrt J, Oyen N, Melbye M. Pregnancy duration and breast cancer risk. Nat Commun. 2018;9(1):4255. 

Husebye ESN, Gilhus NE, Riedel B, Spigset O, Daltveit AK, Bjork MH. Verbal abilities in children of mothers with epilepsy: Association to maternal folate status. Neurology. 2018;91(9):e811-e21. 

Jelenkovic A, Mikkonen J, Martikainen P, Latvala A, Yokoyama Y, Sund R, Vuoksimaa E, Rebato E, Sung J, Kim J, Lee J, Lee S, Stazi MA, Fagnani C, Brescianini S, Derom CA, Vlietinck RF, Loos RJF, Krueger RF, McGue M, Pahlen S, Nelson TL, Whitfield KE, Brandt I, Nilsen TS, Harris JR, Cutler TL, Hopper JL, Tarnoki AD, Tarnoki DL, Sorensen TIA, Kaprio J, Silventoinen K. Association between birth weight and educational attainment: an individual-based pooled analysis of nine twin cohorts. J Epidemiol Community Health. 2018;72(9):832-7. 

Jelenkovic A, Yokoyama Y, Sund R, Hur YM, Harris JR, Brandt I, Nilsen TS, Ooki S, Ullemar V, Almqvist C, Magnusson PKE, Saudino KJ, Stazi MA, Fagnani C, Brescianini S, Nelson TL, Whitfield KE, Knafo-Noam A, Mankuta D, Abramson L, Cutler TL, Hopper JL, Llewellyn CH, Fisher A, Corley RP, Huibregtse BM, Derom CA, Vlietinck RF, Bjerregaard-Andersen M, Beck-Nielsen H, Sodemann M, Krueger RF, McGue M, Pahlen S, Alexandra Burt S, Klump KL, Dubois L, Boivin M, Brendgen M, Dionne G, Vitaro F, Willemsen G, Bartels M, van Beijsterveld CEM, Craig JM, Saffery R, Rasmussen F, Tynelius P, Heikkila K, Pietilainen KH, Bayasgalan G, Narandalai D, Haworth CMA, Plomin R, Ji F, Ning F, Pang Z, Rebato E, Tarnoki AD, Tarnoki DL, Kim J, Lee J, Lee S, Sung J, Loos RJF, Boomsma DI, Sorensen TIA, Kaprio J, Silventoinen K. Associations between birth size and later height from infancy through adulthood: An individual based pooled analysis of 28 twin cohorts participating in the CODATwins project. Early Hum Dev. 2018;120(1):53-60. 

Jortveit J, Klcovansky J, Dohlen G, Eskedal L, Birkeland S, Holmstrom H. Out-of-hospital sudden cardiac arrest in children with congenital heart defects. Arch Dis Child. 2018;103(1):57-60. 

Jortveit J, Klcovansky J, Eskedal L, Birkeland S, Dohlen G, Holmstrom H. Endocarditis in children and adolescents with congenital heart defects: a Norwegian nationwide register-based cohort study. Arch Dis Child. 2018;103(7):670-4. 

Kadawathagedara M, Botton J, de Lauzon-Guillain B, Meltzer HM, Alexander J, Brantsaeter AL, Haugen M, Papadopoulou E. Dietary acrylamide intake during pregnancy and postnatal growth and obesity: Results from the Norwegian Mother and Child Cohort Study (MoBa). Environ Int. 2018;113:325-34. 

Karhus LL, Gunnes N, Stordal K, Bakken IJ, Tapia G, Stene LC, Haberg SE, Marild K. Influenza and risk of later celiac disease: a cohort study of 2.6 million people. Scand J Gastroenterol. 2018;53(1):15-23

Khatibi A, Nybo Andersen AM, Gissler M, Morken NH, Jacobsson B. Obstetric and neonatal outcome in women aged 50 years and up: A collaborative, Nordic population-based study. Eur J Obstet Gynecol Reprod Biol. 2018;224(1):17-20. 

Kirkeleit J, Riise T, Bjorge T, Christiani DC, Bratveit M, Baccarelli A, Mattioli S, Hollund BE, Gjertsen BT. Maternal exposure to gasoline and exhaust increases the risk of childhood leukaemia in offspring - a prospective study in the Norwegian Mother and Child Cohort Study. Br J Cancer. 2018;119(8):1028-35. 

Kristensen P, Corbett K, Mohn FA, Hanvold TN, Mehlum IS. Information bias of social gradients in sickness absence: a comparison of self-report data in the Norwegian Mother and Child Cohort Study (MoBa) and data in national registries. BMC Public Health. 2018;18(1):1275. 

Laake I, Tunheim G, Robertson AH, Hungnes O, Waalen K, Haberg SE, Mjaaland S, Trogstad L. Risk of pregnancy complications and adverse birth outcomes after maternal A(H1N1)pdm09 influenza: a Norwegian population-based cohort study. BMC Infect Dis. 2018;18(1):525. 

Larsen S, Haavaldsen C, Bjelland EK, Dypvik J, Jukic AM, Eskild A. Placental weight and birthweight: the relations with number of daily cigarettes and smoking cessation in pregnancy. A population study. Int J Epidemiol. 2018;47(4):1141-50. 

Lee Y, Magnus P. Maternal and Paternal Height and the Risk of Preeclampsia. Hypertension. 2018;71(4):666-70. 

Linde LE, Rasmussen S, Kessler J, Ebbing C. Extreme umbilical cord lengths, cord knot and entanglement: Risk factors and risk of adverse outcomes, a population-based study. PLoS One. 2018;13(3):e0194814. 

Lossius AK, Magnus MC, Lunde J, Stordal K. Prospective Cohort Study of Breastfeeding and the Risk of Childhood Asthma. J Pediatr. 2018;195:182-9 e2. 

Lupattelli A, Wood M, Ystrom E, Skurtveit S, Handal M, Nordeng H. Effect of Time-Dependent Selective Serotonin Reuptake Inhibitor Antidepressants During Pregnancy on Behavioral, Emotional, and Social Development in Preschool-Aged Children. J Am Acad Child Adolesc Psychiatry. 2018;57(3):200-8. 

Lygre GB, Aase H, Haug K, Lie SA, Bjorkman L. Prenatal exposure to dental amalgam and risk of symptoms of attention-deficit and hyperactivity disorder (ADHD). Community Dent Oral Epidemiol. 2018;46(5):472-81. 

Madsen C, Haberg SE, Aamodt G, Stigum H, Magnus P, London SJ, Nystad W, Nafstad P. Preeclampsia and Hypertension During Pregnancy in Areas with Relatively Low Levels of Traffic Air Pollution. Matern Child Health J. 2018;22(4):512-9. 

Magnus MC, Miliku K, Bauer A, Engel SM, Felix JF, Jaddoe VWV, Lawlor DA, London SJ, Magnus P, McGinnis R, Nystad W, Page CM, Rivadeneira F, Stene LC, Tapia G, Williams N, Bonilla C, Fraser A. Vitamin D and risk of pregnancy related hypertensive disorders: mendelian randomisation study. BMJ. 2018;361:k2167. 

Magnus MC, Olsen SF, Granstrom C, Lund-Blix NA, Svensson J, Johannesen J, Fraser A, Skrivarhaug T, Joner G, Njolstad PR, Stordal K, Stene LC. Paternal and maternal obesity but not gestational weight gain is associated with type 1 diabetes. Int J Epidemiol. 2018;47(2):417-26. 

Magnus MC, Tapia G, Olsen SF, Granstrom C, Marild K, Ueland PM, Midttun O, Svensson J, Johannesen J, Skrivarhaug T, Joner G, Njolstad PR, Stordal K, Stene LC. Parental Smoking and Risk of Childhood-onset Type 1 Diabetes. Epidemiology. 2018;29(6):848-56. 

Magnus MC, Wright RJ, Roysamb E, Parr CL, Karlstad O, Page CM, Nafstad P, Haberg SE, London SJ, Nystad W. Association of Maternal Psychosocial Stress With Increased Risk of Asthma Development in Offspring. Am J Epidemiol. 2018;187(6):1199-209. 

Maitre L, de Bont J, Casas M, Robinson O, Aasvang GM, Agier L, Andrusaityte S, Ballester F, Basagana X, Borras E, Brochot C, Bustamante M, Carracedo A, de Castro M, Dedele A, Donaire-Gonzalez D, Estivill X, Evandt J, Fossati S, Giorgis-Allemand L, J RG, Granum B, Grazuleviciene R, Bjerve Gutzkow K, Smastuen Haug L, Hernandez-Ferrer C, Heude B, Ibarluzea J, Julvez J, Karachaliou M, Keun HC, Hjertager Krog N, Lau CE, Leventakou V, Lyon-Caen S, Manzano C, Mason D, McEachan R, Meltzer HM, Petraviciene I, Quentin J, Roumeliotaki T, Sabido E, Saulnier PJ, Siskos AP, Siroux V, Sunyer J, Tamayo I, Urquiza J, Vafeiadi M, van Gent D, Vives-Usano M, Waiblinger D, Warembourg C, Chatzi L, Coen M, van den Hazel P, Nieuwenhuijsen MJ, Slama R, Thomsen C, Wright J, Vrijheid M. Human Early Life Exposome (HELIX) study: a European population-based exposome cohort. BMJ Open. 2018;8(9):e021311. 

Majak GB, Reisaeter AV, Weedon-Fekjaer H, Henriksen T, Michelsen TM. The Effect of Pregnancy on the Long-term Risk of Graft Loss, Cardiovascular Disease, and Death in Kidney Transplanted Women in Norway: A Retrospective Cohort Study. Transplantation. 2018;102(9):e391-e6. 

Malmstrom O, Morken NH. HELLP syndrome, risk factors in first and second pregnancy: a population-based cohort study. Acta Obstet Gynecol Scand. 2018;97(6):709-16. 

Markovitz AR, Haug EB, Horn J, Fraser A, Macdonald-Wallis C, Tilling K, Rimm EB, Missmer SA, Williams PL, Romundstad PR, Asvold BO, Rich-Edwards JW. Does pregnancy alter life-course lipid trajectories? Evidence from the HUNT Study in Norway. J Lipid Res. 2018;59(12):2403-12. 

McAdams TA, Hannigan LJ, Eilertsen EM, Gjerde LC, Ystrom E, Rijsdijk FV. Revisiting the Children-of-Twins Design: Improving Existing Models for the Exploration of Intergenerational Associations. Behav Genet. 2018;48(5):397-412. 

Micu MC, Ostensen M, Villiger PM, Micu R, Ionescu R. Paternal exposure to antirheumatic drugs-What physicians should know: Review of the literature. Semin Arthritis Rheum. 2018;48(2):343-55. 

Middleton P, Shepherd E, Crowther CA. Induction of labour for improving birth outcomes for women at or beyond term. Cochrane Database Syst Rev. 2018;5:Cd004945. 

Morken NH, Halland F, DeRoo LA, Wilcox AJ, Skjaerven R. Offspring birthweight by gestational age and parental cardiovascular mortality: a population-based cohort study. BJOG. 2018;125(3):336-41. 

Morris JK, Springett AL, Greenlees R, Loane M, Addor MC, Arriola L, Barisic I, Bergman JEH, Csaky-Szunyogh M, Dias C, Draper ES, Garne E, Gatt M, Khoshnood B, Klungsoyr K, Lynch C, McDonnell R, Nelen V, Neville AJ, O'Mahony M, Pierini A, Queisser-Luft A, Randrianaivo H, Rankin J, Rissmann A, Kurinczuk J, Tucker D, Verellen-Dumoulin C, Wellesley D, Dolk H. Trends in congenital anomalies in Europe from 1980 to 2012. PLoS One. 2018;13(4):e0194986. 

Mortensen JHS, Oyen N, Nilsen RM, Fomina T, Tretli S, Bjorge T. Paternal characteristics associated with maternal periconceptional use of folic acid supplementation. BMC Pregnancy Childbirth. 2018;18(1):188. 

Nechanska B, Mravcik V, Skurtveit S, Lund IO, Gabrhelik R, Engeland A, Handal M. Neonatal outcomes after fetal exposure to methadone and buprenorphine: national registry studies from the Czech Republic and Norway. Addiction. 2018;113(7):1286-94. 

Nilsen RM, Vik ES, Rasmussen SA, Small R, Moster D, Schytt E, Aasheim V. Preeclampsia by maternal reasons for immigration: a population-based study. BMC Pregnancy Childbirth. 2018;18(1):423. 

Nordqvist M, Jacobsson B, Brantsaeter AL, Myhre R, Nilsson S, Sengpiel V. Timing of probiotic milk consumption during pregnancy and effects on the incidence of preeclampsia and preterm delivery: a prospective observational cohort study in Norway. BMJ Open. 2018;8(1):e018021. 

Norum J, Svee TE. Caesarean Section Rates and Activity-Based Funding in Northern Norway: A Model-Based Study Using the World Health Organization's Recommendation. Obstet Gynecol Int. 2018;2018:6764258. 

Oian P, Askeland OM, Engelund IE, Roland B, Ebbing M. Fødestuefødsler i Norge 2008-10 - en populasjonsbasert studie. [Births in Norwegian midwife-led birth units 2008-10; a population-based study]. Tidsskr Nor Laegeforen. 2018;138(10):920-6  

Oien RA, Schjolberg S, Volkmar FR, Shic F, Cicchetti DV, Nordahl-Hansen A, Stenberg N, Hornig M, Havdahl A, Oyen AS, Ventola P, Susser ES, Eisemann MR, Chawarska K. Clinical Features of Children With Autism Who Passed 18-Month Screening. Pediatrics. 2018;141(6):e20173596. 

O'Keeffe LM, Ramond A, Oliver-Williams C, Willeit P, Paige E, Trotter P, Evans J, Wadstrom J, Nicholson M, Collett D, Di Angelantonio E. Mid- and Long-Term Health Risks in Living Kidney Donors: A Systematic Review and Meta-analysis. Ann Intern Med. 2018;168(4):276-84. 

Olsen SF, Blom HC, Rosendahl K. Introducing universal ultrasound screening for developmental dysplasia of the hip doubled the treatment rate. Acta Paediatr. 2018;107(2):255-61. 

Overgaard KR, Oerbeck B, Aase H, Torgersen S, Reichborn-Kjennerud T, Zeiner P. Emotional Lability in Preschoolers With Symptoms of ADHD. J Atten Disord. 2018;22(8):787-95. 

Overgaard KR, Oerbeck B, Friis S, Pripp AH, Biele G, Aase H, Zeiner P. Attention-Deficit/Hyperactivity Disorder in Preschoolers: The Accuracy of a Short Screener. J Am Acad Child Adolesc Psychiatry. 2018;57(6):428-35. 

Pandey S, Gravensteen IK. Re: Healthcare utilisation, induced labour and caesarean section in the pregnancy after stillbirth: a prospective study. Letter and Author's reply. Bjog. 2018;125(1):91-2. 

Papadopoulou E, Botton J, Brantsaeter AL, Haugen M, Alexander J, Meltzer HM, Bacelis J, Elfvin A, Jacobsson B, Sengpiel V. Maternal caffeine intake during pregnancy and childhood growth and overweight: results from a large Norwegian prospective observational cohort study. BMJ Open. 2018;8(3):e018895. 

Parr CL, Magnus MC, Karlstad O, Holvik K, Lund-Blix NA, Haugen M, Page CM, Nafstad P, Ueland PM, London SJ, Haberg SE, Nystad W. Vitamin A and D intake in pregnancy, infant supplementation, and asthma development: the Norwegian Mother and Child Cohort. Am J Clin Nutr. 2018;107(5):789-98. 

Pasternak B, Wintzell V, Furu K, Engeland A, Neovius M, Stephansson O. Oral Fluconazole in Pregnancy and Risk of Stillbirth and Neonatal Death. Jama. 2018;319(22):2333-5. 

Patro Golab B, Santos S, Voerman E, Lawlor DA, Jaddoe VWV, Gaillard R. Influence of maternal obesity on the association between common pregnancy complications and risk of childhood obesity: an individual participant data meta-analysis. Lancet Child Adolesc Health. 2018;2(11):812-21. 

Petersen TG, Andersen AN, Uldall P, Paneth N, Feldt-Rasmussen U, Tollanes MC, Strandberg-Larsen K. Maternal thyroid disorder in pregnancy and risk of cerebral palsy in the child: a population-based cohort study. BMC Pediatr. 2018;18(1):181. 

Petersen TG, Liew Z, Andersen AN, Andersen GL, Andersen PK, Martinussen T, Olsen J, Rebordosa C, Tollanes MC, Uldall P, Wilcox AJ, Strandberg-Larsen K. Use of paracetamol, ibuprofen or aspirin in pregnancy and risk of cerebral palsy in the child. Int J Epidemiol. 2018;47(1):121-30. 

Piirtola M, Jelenkovic A, Latvala A, Sund R, Honda C, Inui F, Watanabe M, Tomizawa R, Iwatani Y, Ordonana JR, Sanchez-Romera JF, Colodro-Conde L, Tarnoki AD, Tarnoki DL, Martin NG, Montgomery GW, Medland SE, Rasmussen F, Tynelius P, Tan Q, Zhang D, Pang Z, Rebato E, Stazi MA, Fagnani C, Brescianini S, Busjahn A, Harris JR, Brandt I, Nilsen TS, Cutler TL, Hopper JL, Corley RP, Huibregtse BM, Sung J, Kim J, Lee J, Lee S, Gatz M, Butler DA, Franz CE, Kremen WS, Lyons MJ, Magnusson PKE, Pedersen NL, Dahl Aslan AK, Oncel SY, Aliev F, Derom CA, Vlietinck RF, Loos RJF, Silberg JL, Maes HH, Boomsma DI, Sorensen TIA, Korhonen T, Kaprio J, Silventoinen K. Association of current and former smoking with body mass index: A study of smoking discordant twin pairs from 21 twin cohorts. PLoS One. 2018;13(7):e0200140. 

Pirnat A, DeRoo LA, Skjaerven R, Morken NH. Women's prepregnancy lipid levels and number of children: a Norwegian prospective population-based cohort study. BMJ Open. 2018;8(6):e021188. 

Rasmussen S, Ebbing C, Linde LE, Baghestan E. Placental abruption in parents who were born small: registry-based cohort study. BJOG. 2018;125(6):667-74. 

Riaz M, Lewis S, Naughton F, Ussher M. Predictors of smoking cessation during pregnancy: a systematic review and meta-analysis. Addiction. 2018;113(4):610-22. 

Riise HKR, Sulo G, Tell GS, Igland J, Nygard O, Iversen AC, Daltveit AK. Association Between Gestational Hypertension and Risk of Cardiovascular Disease Among 617 589 Norwegian Women. J Am Heart Assoc. 2018;7(10). 

Riise OR, Laake I, Vestrheim D, Winje BA, Moster D, Storsaeter J. Preterm Children Have Higher Risk Than Full-term Children of Invasive Pneumococcal Disease During the First 2 Years of Life. Pediatr Infect Dis J. 2018;37(7):e195-e200. 

Rosen EM, Brantsaeter AL, Carroll R, Haug L, Singer AB, Zhao S, Ferguson KK. Maternal Plasma Concentrations of Per- and polyfluoroalkyl Substances and Breastfeeding Duration in the Norwegian Mother and Child Cohort. Environ Epidemiol. 2018;2(3):e027. 

Rosenstrom T, Gjerde LC, Krueger RF, Aggen SH, Czajkowski NO, Gillespie NA, Kendler KS, Reichborn-Kjennerud T, Torvik FA, Ystrom E. Joint factorial structure of psychopathology and personality. Psychol Med. 2018:1-10. 

Rosenstrom T, Torvik FA, Ystrom E, Czajkowski NO, Gillespie NA, Aggen SH, Krueger RF, Kendler KS, Reichborn-Kjennerud T. Prediction of alcohol use disorder using personality disorder traits: a twin study. Addiction. 2018;113(1):15-24. 

Rossen J, Klungsoyr K, Albrechtsen S, Lokkegard E, Rasmussen S, Bergholt T, Skjeldestad FE. Can oxytocin augmentation modify the risk of epidural analgesia by maternal age in cesarean sections? Acta Obstet Gynecol Scand. 2018;97(7):872-9. 

Ruggajo P, Leh S, Svarstad E, Marti HP, Vikse BE. Low birth weight associates with glomerular area in young male IgA nephropathy patients. BMC Nephrol. 2018;19(1):287. 

Rusconi F, Gagliardi L. Pregnancy Complications and Wheezing and Asthma in Childhood. Am J Respir Crit Care Med. 2018;197(5):580-8. 

Rush EL, Singer AB, Longnecker MP, Haug LS, Sabaredzovic A, Symanski E, Whitworth KW. Oral contraceptive use as a determinant of plasma concentrations of perfluoroalkyl substances among women in the Norwegian Mother and Child Cohort (MoBa) study. Environ Int. 2018;112:156-64. 

Sande AK, Torkildsen EA, Sande RK, Morken NH. Maternal allergy as an isolated risk factor for early-onset preeclampsia: An epidemiological study. J Reprod Immunol. 2018;127:43-7. 

Santos S, Eekhout I, Voerman E, Gaillard R, Barros H, Charles MA, Chatzi L, Chevrier C, Chrousos GP, Corpeleijn E, Costet N, Crozier S, Doyon M, Eggesbo M, Fantini MP, Farchi S, Forastiere F, Gagliardi L, Georgiu V, Godfrey KM, Gori D, Grote V, Hanke W, Hertz-Picciotto I, Heude B, Hivert MF, Hryhorczuk D, Huang RC, Inskip H, Jusko TA, Karvonen AM, Koletzko B, Kupers LK, Lagstrom H, Lawlor DA, Lehmann I, Lopez-Espinosa MJ, Magnus P, Majewska R, Makela J, Manios Y, McDonald SW, Mommers M, Morgen CS, Moschonis G, Murinova L, Newnham J, Nohr EA, Andersen AN, Oken E, Oostvogels A, Pac A, Papadopoulou E, Pekkanen J, Pizzi C, Polanska K, Porta D, Richiardi L, Rifas-Shiman SL, Roeleveld N, Santa-Marina L, Santos AC, Smit HA, Sorensen TIA, Standl M, Stanislawski M, Stoltenberg C, Thiering E, Thijs C, Torrent M, Tough SC, Trnovec T, van Gelder M, van Rossem L, von Berg A, Vrijheid M, Vrijkotte TGM, Zvinchuk O, van Buuren S, Jaddoe VWV. Gestational weight gain charts for different body mass index groups for women in Europe, North America, and Oceania. BMC Med. 2018;16(1):201. 

Shaikh F, Kjollesdal MK, Naess O. Offspring birth weight and cardiovascular mortality among parents: the role of cardiovascular risk factors. J Dev Orig Health Dis. 2018;9(3):351-7. 

Singer AB, Whitworth KW, Haug LS, Sabaredzovic A, Impinen A, Papadopoulou E, Longnecker MP. Menstrual cycle characteristics as determinants of plasma concentrations of perfluoroalkyl substances (PFASs) in the Norwegian Mother and Child Cohort (MoBa study). Environ Res. 2018;166:78-85. 

Skalkidou A, Kullinger M, Georgakis MK, Kieler H, Kesmodel US. Systematic misclassification of gestational age by ultrasound biometry: implications for clinical practice and research methodology in the Nordic countries. Acta Obstet Gynecol Scand. 2018;97(4):440-4. 

Skare Ø, Lie RT, Haaland ØA, Gjerdevik M, Romanowska J, Gjessing HK, Jugessur A. Analysis of Parent-of-Origin Effects on the X Chromosome in Asian and European Orofacial Cleft Triads Identifies Associations with DMD, FGF13, EGFL6, and Additional Loci at Xp22.2. Frontiers in Genetics. 2018;9(25). 

Skold C, Bjorge T, Ekbom A, Engeland A, Gissler M, Grotmol T, Madanat-Harjuoja L, Gulbech Ording A, Stephansson O, Trabert B, Tretli S, Troisi R, Toft Sorensen H, Glimelius I. Preterm delivery is associated with an increased risk of epithelial ovarian cancer among parous women. Int J Cancer. 2018;143(8):1858-67. 

Skorpen CG, Lydersen S, Gilboe IM, Skomsvoll JF, Salvesen KA, Palm O, Svean Koksvik HS, Jakobsen B, Wallenius M. Influence of disease activity and medications on offspring birth weight, pre-eclampsia and preterm birth in systemic lupus erythematosus: a population-based study. Ann Rheum Dis. 2018;77(2):264-9. 

Skreden M, Hillesund ER, Wills AK, Brantsaeter AL, Bere E, Overby NC. Adherence to the New Nordic Diet during pregnancy and subsequent maternal weight development: a study conducted in the Norwegian Mother and Child Cohort Study (MoBa). Br J Nutr. 2018;119(11):1286-94. 

Skromme K, Vollsaeter M, Oymar K, Markestad T, Halvorsen T. Respiratory morbidity through the first decade of life in a national cohort of children born extremely preterm. BMC Pediatr. 2018;18(1):102. 

Smith LK, Hindori-Mohangoo AD, Delnord M, Durox M, Szamotulska K, Macfarlane A, Alexander S, Barros H, Gissler M, Blondel B, Zeitlin J. Quantifying the burden of stillbirths before 28 weeks of completed gestational age in high-income countries: a population-based study of 19 European countries. Lancet. 2018;392(10158):1639-46. 

Smith LK, Morisaki N, Morken NH, Gissler M, Deb-Rinker P, Rouleau J, Hakansson S, Kramer MR, Kramer MS. An International Comparison of Death Classification at 22 to 25 Weeks' Gestational Age. Pediatrics. 2018;142(1):e20173324. 

Solberg BS, Halmoy A, Engeland A, Igland J, Haavik J, Klungsoyr K. Gender differences in psychiatric comorbidity: a population-based study of 40 000 adults with attention deficit hyperactivity disorder. Acta Psychiatr Scand. 2018;137(3):176-86. 

Sole KB, Staff AC, Laine K. The association of maternal country of birth and education with hypertensive disorders of pregnancy: A population-based study of 960 516 deliveries in Norway. Acta Obstet Gynecol Scand. 2018;97(10):1237-47. 

Stangenes KM, Hysing M, Fevang SK, Elgen IB, Halvorsen T, Markestad T, Bjorvatn B. Prenatal and Neonatal Factors Predicting Sleep Problems in Children Born Extremely Preterm or With Extremely Low Birthweight. Front Pediatr. 2018;6:178. 

Stordal K, McArdle HJ, Hayes H, Tapia G, Viken MK, Lund-Blix NA, Haugen M, Joner G, Skrivarhaug T, Marild K, Njolstad PR, Eggesbo M, Mandal S, Page CM, London SJ, Lie BA, Stene LC. Prenatal iron exposure and childhood type 1 diabetes. Sci Rep. 2018;8(1):9067. 

Suren P, Thorstensen AG, Torstad M, Emhjellen PE, Furu K, Biele G, Aase H, Stoltenberg C, Zeiner P, Bakken IJ, Reichborn-Kjennerud T. Diagnostikk av hyperkinetisk forstyrrelse hos barn i Norge. (Diagnosis of hyperkinetic disorder among children in Norway). Tidsskr Nor Laegeforen. 2018;138(20):1924-29. 

Tanbo TG, Zucknick M, Eskild A. Maternal concentrations of human chorionic gonadotrophin in very early IVF pregnancies and duration of pregnancy: a follow-up study. Reprod Biomed Online. 2018;37(2):208-15. 

Tapia G, Stordal K, Marild K, Kahrs CR, Skrivarhaug T, Njolstad PR, Joner G, Stene LC. Antibiotics, acetaminophen and infections during prenatal and early life in relation to type 1 diabetes. Int J Epidemiol. 2018;47(5):1538-48. 

Thorsen SU, Marild K, Olsen SF, Holst KK, Tapia G, Granstrom C, Halldorsson TI, Cohen AS, Haugen M, Lundqvist M, Skrivarhaug T, Njolstad PR, Joner G, Magnus P, Stordal K, Svensson J, Stene LC. Lack of Association Between Maternal or Neonatal Vitamin D Status and Risk of Childhood Type 1 Diabetes: A Scandinavian Case-Cohort Study. Am J Epidemiol. 2018;187(6):1174-81. 

Tikellis G, Dwyer T, Paltiel O, Phillips GS, Lemeshow S, Golding J, Northstone K, Boyd A, Olsen S, Ghantous A, Herceg Z, Ward MH, Haberg SE, Magnus P, Olsen J, Strom M, Mahabir S, Jones RR, Ponsonby AL, Clavel J, Charles MA, Trevathan E, Qian ZM, Maule MM, Qiu X, Hong YC, Brandelise S, Roman E, Wake M, He JR, Linet MS. The International Childhood Cancer Cohort Consortium (I4C): A research platform of prospective cohorts for studying the aetiology of childhood cancers. Paediatr Perinat Epidemiol. 2018;32(6):568-83. 

Torvik FA, Gustavson K, Ystrom E, Rosenstrom TH, Gillespie N, Reichborn-Kjennerud T, Kendler KS. Continuity of genetic and environmental influences on clinically assessed major depression from ages 18 to 45. Psychol Med. 2018:1-9. 

Torvik FA, Ystrom E, Gustavson K, Rosenstrom TH, Bramness JG, Gillespie N, Aggen SH, Kendler KS, Reichborn-Kjennerud T. Diagnostic and genetic overlap of three common mental disorders in structured interviews and health registries. Acta Psychiatr Scand. 2018;137(1):54-64. 

Troisi R, Bjorge T, Gissler M, Grotmol T, Kitahara CM, Myrtveit Saether SM, Ording AG, Skold C, Sorensen HT, Trabert B, Glimelius I. The role of pregnancy, perinatal factors and hormones in maternal cancer risk: a review of the evidence. J Intern Med. 2018;283(5):430-45. 

Troisi R, Gulbech Ording A, Grotmol T, Glimelius I, Engeland A, Gissler M, Trabert B, Ekbom A, Madanat-Harjuoja L, Toft Sorensen H, Tretli S, Bjorge T. Pregnancy complications and subsequent breast cancer risk in the mother: a Nordic population-based case-control study. Int J Cancer. 2018;143(8):1904-13. 

van Scheppingen MA, Denissen JJA, Chung JM, Tambs K, Bleidorn W. Self-esteem and relationship satisfaction during the transition to motherhood. J Pers Soc Psychol. 2018;114(6):973-91. 

Vejrup K, Brandlistuen RE, Brantsaeter AL, Knutsen HK, Caspersen IH, Alexander J, Lundh T, Meltzer HM, Magnus P, Haugen M. Prenatal mercury exposure, maternal seafood consumption and associations with child language at five years. Environ Int. 2018;110:71-9. 

Vikanes A, Trovik J. Adverse Maternal and Birth Outcomes in Women Hospitalised due to Hyperemesis gravidarum. Paediatr Perinat Epidemiol. 2018;32(1):52-4. 

Vistnes M, Tapia G, Marild K, Midttun O, Ueland PM, Viken MK, Magnus P, Berg JP, Gillespie KM, Skrivarhaug T, Njolstad PR, Joner G, Stordal K, Stene LC. Plasma immunological markers in pregnancy and cord blood: A possible link between macrophage chemo-attractants and risk of childhood type 1 diabetes. Am J Reprod Immunol. 2018;79(3). 

Vollrath ME, Hampson SE, Peneau S, Rolland-Cachera MF, Ystrom E. Child temperament predicts the adiposity rebound. A 9-year prospective sibling control study. PLoS One. 2018;13(11):e0207279. 

Vollrath ME, Torgersen S, Torgersen L. Associations of children's Big Five personality with eating behaviors. BMC Res Notes. 2018;11(1):654. 

Vollsaeter M, Halvorsen T, Markestad T, Oymar K, Ueland PM, Meyer K, Midttun O, Bjorke-Monsen AL. Renal function and blood pressure in 11 year old children born extremely preterm or small for gestational age. PLoS One. 2018;13(10):e0205558. 

Wang MV, Aaro LE, Ystrom E. Language Delay and Externalizing Problems in Preschool Age: A Prospective Cohort Study. J Abnorm Child Psychol. 2018;46(5):923-33. 

Westin AA, Brekke M, Molden E, Skogvoll E, Castberg I, Spigset O. Treatment With Antipsychotics in Pregnancy: Changes in Drug Disposition. Clin Pharmacol Ther. 2018;103(3):477-84. 

Weyde KV, Krog NH, Oftedal B, Magnus P, White R, Stansfeld S, Overland S, Aasvang GM. A Longitudinal Study of Road Traffic Noise and Body Mass Index Trajectories from Birth to 8 Years. Epidemiology. 2018;29(5):729-38. 

Wu P, Gulati M, Kwok CS, Wong CW, Narain A, O'Brien S, Chew-Graham CA, Verma G, Kadam UT, Mamas MA. Preterm Delivery and Future Risk of Maternal Cardiovascular Disease: A Systematic Review and Meta-Analysis. J Am Heart Assoc. 2018;7(2):e007809. 

Yokoyama Y, Jelenkovic A, Hur YM, Sund R, Fagnani C, Stazi MA, Brescianini S, Ji F, Ning F, Pang Z, Knafo-Noam A, Mankuta D, Abramson L, Rebato E, Hopper JL, Cutler TL, Saudino KJ, Nelson TL, Whitfield KE, Corley RP, Huibregtse BM, Derom CA, Vlietinck RF, Loos RJF, Llewellyn CH, Fisher A, Bjerregaard-Andersen M, Beck-Nielsen H, Sodemann M, Krueger RF, McGue M, Pahlen S, Bartels M, van Beijsterveldt CEM, Willemsen G, Harris JR, Brandt I, Nilsen TS, Craig JM, Saffery R, Dubois L, Boivin M, Brendgen M, Dionne G, Vitaro F, Haworth CMA, Plomin R, Bayasgalan G, Narandalai D, Rasmussen F, Tynelius P, Tarnoki AD, Tarnoki DL, Ooki S, Rose RJ, Pietilainen KH, Sorensen TIA, Boomsma DI, Kaprio J, Silventoinen K. Genetic and environmental factors affecting birth size variation: a pooled individual-based analysis of secular trends and global geographical differences using 26 twin cohorts. Int J Epidemiol. 2018;47(4):1195-206. 

Zachrisson HD, Ribeiro L. Socio-economic and Migration-related Inequality in Early Language Development in Norway (Chapter 4 Norway). In: Passaretta G, Skopek J, editors. Roots and development of achievement gaps A longitudinal assessment in selected European countries: Inclusive Education and Social support to Tackle Inequalities in Society (ISOTIS); 2018:88-107.  

Zhu T, Zhao J, Qu Y, Zhang L, Mu D. Association of very preterm birth with decreased risk of eczema: A systematic review and meta-analysis. J Am Acad Dermatol. 2018;78(6):1142-8 e8. 

Doktoravhandlinger, masteroppgaver og studentoppgaver (bachelor)

Alsnes IV. A study of the association between hypertension in pregnancy and metabolic and hormonal risk factor profiles in mothers and their offspring later in life. Thesis [PhD]. Trondheim: Norges teknisk-naturvitenskapelige universitet (NTNU); 2018.

Andreassen SM. Sammenhengen mellom mors fysiske aktivitetsnivå i svangerskapet og barnets vektstatus ved syv års alder blant 36 258 mødre og barn fra den norske mor og barnundersøkelsen. Thesis [Master]. Oslo: Norges Idrettshøyskole; 2018.

Bacelis J. Genetic factors affecting pregnancy duration in humans. Thesis [PhD]. Gothenburg: University of Gothenburg; 2018.

Fjalstad JW. Antibiotic therapy for neonatal sepsis: studies on epidemiology, gentamicin safety, and early adverse effects of antibiotics. Thesis [PhD]. Tromsø: UiT The Arctic University of Norway; 2018.

Haug EB. A life course study of the relationship between pregnancy and cardiovascular health in women: the HUNT study in Norway. Thesis [PhD]. Trondheim: Norges teknisk-naturvitenskapelige universitet (NTNU); 2018.

Helland SS. Longitudinal associations between language difficulties and internalizing problems. Thesis [PhD]. Oslo: Universitetet i Oslo; 2018.

Iversen JM. Pain and perinatal factors : association of preterm birth and low birth weight with long-term chronic pain and experimental pain sensitivity. Thesis [PhD]. Trondheim: Norges teknisk-naturvitenskapelige universitet (NTNU). Institutt for klinisk og molekylær medisin.; 2018.

Kvalvik LG. Smoking among pregnant women in Norway. Prevalence, self-report validity, and associations to SGA and «early programming» using family and sibling design. Thesis [PhD]. Bergen: University of Bergen; 2018.

Skorpen CG. The interaction of pregnancy and systemic lupus erythematosus: results from a prospective multicenter study. Thesis [PhD]. Trondheim: NTNU; 2018.

Svee T. Keisersnitt i Helse Nord i perioden 2013-2015 - En analyse av variasjonen i keisersnittfrekvens innen Helse Nord i perioden 2013 – 2015 med et spesielt fokus på fødeavdelingen ved Universitetssykehuset Nord-Norge, Harstad. Thesis [Master]. Trondheim: NTNU; 2018.

Tähtinen R. The Impact of Women’s Smoking, Obesity and Mode of Delivery on Urinary Incontinence. Thesis [PhD]. Helsinki, Finland: University of Helsinki; 2018.

Westin AA. The impact of pregnancy on maternal serum concentrations of antiepileptic, antipsychotic and antidepressant drugs: Evidence from therapeutic drug monitoring [PhD]. Trondheim: NTNU; 2018.

Rapporter, bøker, bokkapitler og annet

Ebbing M (Ansvarlig redaktør), Askeland O (Redaktør). Fødselsnytt Nr. 1 2018. Bergen: Nasjonalt folkehelseinstitutt, Medisinsk fødselsregister; 2018.

Stangenes K. (Ansvarlig redaktør), Askeland OM, Juliusson PB. Fødselsnytt Nr. 2 2018. Bergen: Nasjonalt folkehelseinstitutt, Medisinsk fødselsregister; 2018.

Løkeland M, Heiberg-Andersen R, Akerkar R, Pedersen Y, Bøyum B, Hornæs M, Seliussen I, Ebbing M. Rapport om svangerskapsavbrot for 2017. Folkehelseinstituttet, Bergen, 2018. Report.: ISSN (elektronisk): 891-6392.

Årlig driftsrapport for Medisinsk fødselsregister 2017. Folkehelseinstituttet, Bergen, 2018. Report.

Kornør H, Flodgren GM, Mosdøl A, Strømme H, Holte HH. Systematisk oversikt - Nedtrapping av buprenorfin eller metadon for gravide i legemiddelassistert rehabilitering (LAR) Folkehelseinstituttet Oslo, 2018. Report.: ISBN: 978-82-8082-953-5 (Elektronisk).

Mosdøl A, Ding KY, Vist GE, Straumann GH. Begrenset vektendring hos gravide med fedme: en systematisk oversikt. Folkehelseinstituttet, Oslo, 2018. Report.: ISBN (elektronisk): 978-82-8082-922-1.

Sjetne IS, Holmboe O. Brukeres erfaringer med fødsels- og barselomsorgen i 2017. Nasjonale resultater. Folkehelseinstituttet Oslo, 2018. Report.: ISSN: 1890‐1565.

Stoltenberg C, Egner I, Rolfheim-Bye C, Boehlke N. Folkehelseinstituttet - Årsrapport 2017. Folkehelseinstituttet, Oslo, 2018. Report.: ISBN (elektronisk): 978-82-8082-913-9.

OECD/EU. Health at a Glance: Europe: State of Health in the EU Cycle. OECD/EU, Paris, 2018. Report.: ISBN 978-92-64-30335-5 (PDF).

Preeclampsia. Saito S, editor. Singapore: Springer; 2018.

Shahzadi S. Årsrapport for Nasjonalt kvalitetsindikatorsystem 2017. Sekretariatet for Nasjonalt kvalitetsindikatorsystem - Avdeling statistikk. 2018. Report.: ISBN: 978-82-8081-517-0. 

2017

Tidsskriftartikler og brev (164 stk.)

Aaberg KM, Gunnes N, Bakken IJ, Lund Soraas C, Berntsen A, Magnus P, Lossius MI, Stoltenberg C, Chin R, Suren P. Incidence and Prevalence of Childhood Epilepsy: A Nationwide Cohort Study. Pediatrics. 2017;139(5):e20163908. 

Aaberg KM, Suren P, Soraas CL, Bakken IJ, Lossius MI, Stoltenberg C, Chin R. Seizures, syndromes, and etiologies in childhood epilepsy: The International League Against Epilepsy 1981, 1989, and 2017 classifications used in a population-based cohort. Epilepsia. 2017;58(11):1880-91. 

Abel MH, Caspersen IH, Meltzer HM, Haugen M, Brandlistuen RE, Aase H, Alexander J, Torheim LE, Brantsaeter AL. Suboptimal Maternal Iodine Intake Is Associated with Impaired Child Neurodevelopment at 3 Years of Age in the Norwegian Mother and Child Cohort Study. J Nutr. 2017;147(7):1314-24.  

Abel MH, Ystrom E, Caspersen IH, Meltzer HM, Aase H, Torheim LE, Askeland RB, Reichborn-Kjennerud T, Brantsaeter AL. Maternal Iodine Intake and Offspring Attention-Deficit/Hyperactivity Disorder: Results from a Large Prospective Cohort Study. Nutrients. 2017;9(11):E1239.  

Alsnes IV, Vatten LJ, Fraser A, Bjorngaard JH, Rich-Edwards J, Romundstad PR, Asvold BO. Hypertension in Pregnancy and Offspring Cardiovascular Risk in Young Adulthood: Prospective and Sibling Studies in the HUNT Study (Nord-Trondelag Health Study) in Norway. Hypertension. 2017;69(4):591-8. 

Al-Zirqi I, Daltveit AK, Forsen L, Stray-Pedersen B, Vangen S. Risk factors for complete uterine rupture. Am J Obstet Gynecol. 2017;216(2):165 e1- e8.  

Angelsen H, Norum J, Angelsen V, Murer FA, Erlandsen R. A Model-Based Cost-Minimization Analysis as a Decision Tool in Obstetric Care in Helgeland, Northern Norway. Glob J Health Sci. 2017;9(1):191-200. 

Bakken KS, Skjeldal OH, Stray-Pedersen B. Obstetric Outcomes of First- and Second-Generation Pakistani Immigrants: A Comparison Study at a Low-Risk Maternity Ward in Norway. J Immigr Minor Health. 2017;19(1):33-40.  

Barlinn R, Rollag H, Trogstad L, Vainio K, Basset C, Magnus P, Dudman SG. High incidence of maternal parvovirus B19 infection in a large unselected population-based pregnancy cohort in Norway. J Clin Virol. 2017;94:57-62. 

Bengtson MB, Aamodt G, Mahadevan U, Vatn MH. Inadequate Gestational Weight Gain, the Hidden Link Between Maternal IBD and Adverse Pregnancy Outcomes: Results from the Norwegian Mother and Child Cohort Study. Inflamm Bowel Dis. 2017;23(7):1225-33.  

Birks L, Guxens M, Papadopoulou E, Alexander J, Ballester F, Estarlich M, Gallastegi M, Ha M, Haugen M, Huss A, Kheifets L, Lim H, Olsen J, Santa-Marina L, Sudan M, Vermeulen R, Vrijkotte T, Cardis E, Vrijheid M. Maternal cell phone use during pregnancy and child behavioral problems in five birth cohorts. Environ Int. 2017;104:122-31. 

Bjelland EK, Owe KM, Nordeng HME, Engdahl BL, Kristiansson P, Vangen S, Eberhard-Gran M. Does progestin-only contraceptive use after pregnancy affect recovery from pelvic girdle pain? A prospective population study. PLoS One. 2017;12(9):e0184071.  

Bjellmo S, Andersen GL, Martinussen MP, Romundstad PR, Hjelle S, Moster D, Vik T. Is vaginal breech delivery associated with higher risk for perinatal death and cerebral palsy compared with vaginal cephalic birth? Registry-based cohort study in Norway. BMJ Open. 2017;7(4):e014979. 

Bjorvatn B, Brevik EJ, Lundervold AJ, Halmoy A, Posserud MB, Instanes JT, Haavik J. Adults with Attention Deficit Hyperactivity Disorder Report High Symptom Levels of Troubled Sleep, Restless Legs, and Cataplexy. Front Psychol. 2017;8:1621.  

Borte S, Winsvold BS, Stensland SO, Smastuen MC, Zwart JA. The effect of foetal growth restriction on the development of migraine and tension-type headache in adulthood. The HUNT Study. PLoS One. 2017;12(4):e0175908. 

Brandlistuen RE, Ystrom E, Hernandez-Diaz S, Skurtveit S, Selmer R, Handal M, Nordeng H. Association of prenatal exposure to benzodiazepines and child internalizing problems: A sibling-controlled cohort study. PLoS One. 2017;12(7):e0181042.  

Brantsaeter AL, Englund-Ogge L, Haugen M, Birgisdottir BE, Knutsen HK, Sengpiel V, Myhre R, Alexander J, Nilsen RM, Jacobsson B, Meltzer HM. Maternal intake of seafood and supplementary long chain n-3 poly-unsaturated fatty acids and preterm delivery. BMC Pregnancy Childbirth. 2017;17(1):41. 

Brantsaeter AL, Ydersbond TA, Hoppin JA, Haugen M, Meltzer HM. Organic Food in the Diet: Exposure and Health Implications. Annu Rev Public Health. 2017;38:295-313.  

Brekke I, Fruh EA, Kvarme LG, Holmstrom H. Long-time sickness absence among parents of pre-school children with cerebral palsy, spina bifida and down syndrome: a longitudinal study. BMC Pediatr. 2017;17(1):26. 

Brekke I, Reisel L. The impact of birthweight and adolescent health on educational attainment. Scandinavian Journal of Educational Research. 2017;61(1):60-75.  

Brevik EJ, Lundervold AJ, Halmoy A, Posserud MB, Instanes JT, Bjorvatn B, Haavik J. Prevalence and clinical correlates of insomnia in adults with attention-deficit hyperactivity disorder. Acta Psychiatr Scand. 2017;136(2):220-7. 

Brodwall K, Greve G, Leirgul E, Tell GS, Vollset SE, Oyen N. Recurrence of congenital heart defects among siblings-a nationwide study. Am J Med Genet A. 2017;173(6):1575-85. 

Byberg KK, Oymar K, Eide GE, Forman MR, Juliusson PB. Exposure to preeclampsia in utero affects growth from birth to late childhood dependent on child's sex and severity of exposure: Follow-up of a nested case-control study. PLoS One. 2017;12(5):e0176627.  

Christoffersen T, Ahmed LA, Daltveit AK, Dennison EM, Evensen EK, Furberg AS, Gracia-Marco L, Grimnes G, Nilsen OA, Schei B, Tell GS, Vlachopoulos D, Winther A, Emaus N. The influence of birth weight and length on bone mineral density and content in adolescence: The Tromso Study, Fit Futures. Arch Osteoporos. 2017;12(1):54, Erratum in Arch Osteoporos 2017;12:62.  

Clark MM, Chazara O, Sobel EM, Gjessing HK, Magnus P, Moffett A, Sinsheimer JS. Human Birth Weight and Reproductive Immunology: Testing for Interactions between Maternal and Offspring KIR and HLA-C Genes. Hum Hered. 2017;81(4):181-93.  

Colmorn LB, Krebs L, Klungsoyr K, Jakobsson M, Tapper AM, Gissler M, Lindqvist PG, Kallen K, Gottvall K, Bordahl PE, Bjarnadottir RI, Langhoff-Roos J. Mode of first delivery and severe maternal complications in the subsequent pregnancy. Acta Obstet Gynecol Scand. 2017;96(9):1053-62.  

Colmorn LB, Langhoff-Roos J, Jakobsson M, Tapper AM, Gissler M, Lindqvist PG, Kallen K, Gottvall K, Klungsoyr K, Bohrdahl P, Bjarnadottir RI, Krebs L. National Rates of Uterine Rupture are not Associated with Rates of Previous Caesarean Delivery: Results from the Nordic Obstetric Surveillance Study. Paediatr Perinat Epidemiol. 2017;31(3):176-82.  

Dahl C, Stanislawski M, Iszatt N, Mandal S, Lozupone C, Clemente JC, Knight R, Stigum H, Eggesbo M. Gut microbiome of mothers delivering prematurely shows reduced diversity and lower relative abundance of Bifidobacterium and Streptococcus. PLoS One. 2017;12(10):e0184336.  

Delnord M, Hindori-Mohangoo AD, Smith LK, Szamotulska K, Richards JL, Deb-Rinker P, Rouleau J, Velebil P, Zile I, Sakkeus L, Gissler M, Morisaki N, Dolan SM, Kramer MR, Kramer MS, Zeitlin J. Variations in very preterm birth rates in 30 high-income countries: are valid international comparisons possible using routine data? Bjog. 2017;124(5):785-94.  

Dypvik J, Larsen S, Haavaldsen C, Jukic AM, Vatten LJ, Eskild A. Placental weight in the first pregnancy and risk for preeclampsia in the second pregnancy: A population-based study of 186 859 women. Eur J Obstet Gynecol Reprod Biol. 2017;214:184-9.  

Ebbing C, Johnsen SL, Albrechtsen S, Sunde ID, Vekseth C, Rasmussen S. Velamentous or marginal cord insertion and the risk of spontaneous preterm birth, pre-labour rupture of the membranes, and anomalous cord length, a population-based study. Acta Obstet Gynecol Scand. 2017;96(1):78-85. 

Ebbing C, Rasmussen S, Skjaerven R, Irgens LM. Risk factors for recurrence of hypertensive disorders of pregnancy, a population-based cohort study. Acta Obstet Gynecol Scand. 2017;96(2):243-50.

Ebbing M. Fødsler i Norge 1967-2016 – noen nøkkeltall. In: Flaten TP, Irgens LM, Næss TP, editors. Medisinsk fødselsregister 50 år. Trondheim: Norsk Epidemiologi 2017;27(1-2):9-12. 

Egeland GM, Klungsoyr K, Oyen N, Tell GS, Naess O, Skjaerven R. Preconception Cardiovascular Risk Factor Differences Between Gestational Hypertension and Preeclampsia: Cohort Norway Study. Hypertension. 2017;67(6):1173-80.  

Egeland GM, Skurtveit S, Sakshaug S, Daltveit AK, Vikse BE, Haugen M. Low Calcium Intake in Midpregnancy Is Associated with Hypertension Development within 10 Years after Pregnancy: The Norwegian Mother and Child Cohort Study. J Nutr. 2017;147(9):1757-63.  

Egeland GM, Tell GS, Naess O, Igland J, Klungsoyr K. Association between pregravid physical activity and family history of stroke and risk of stillbirth: population-based cohort study. BMJ Open. 2017;7(8):e017034. 

Eilertsen EM, Gjerde LC, Reichborn-Kjennerud T, Orstavik RE, Knudsen GP, Stoltenberg C, Czajkowski N, Roysamb E, Kendler KS, Ystrom E. Maternal alcohol use during pregnancy and offspring attention-deficit hyperactivity disorder (ADHD): a prospective sibling control study. Int J Epidemiol. 2017;46(5):1633-40.  

Engeland A, Bjorge T, Klungsoyr K, Skurtveit S, Furu K. Preterm births and use of medication in early adulthood: a population-based registry study. Pharmacoepidemiol Drug Saf. 2017;26(7):742-51. 

Engjom HM, Morken NH, Hoydahl E, Norheim OF, Klungsoyr K. Increased risk of peripartum perinatal mortality in unplanned births outside an institution: a retrospective population-based study. Am J Obstet Gynecol. 2017;217(2):210 e1- e12.  

Englund-Ogge L, Birgisdottir BE, Sengpiel V, Brantsaeter AL, Haugen M, Myhre R, Meltzer HM, Jacobsson B. Meal frequency patterns and glycemic properties of maternal diet in relation to preterm delivery: Results from a large prospective cohort study. PLoS One. 

Evensen E, Emaus N, Kokkvoll A, Wilsgaard T, Furberg AS, Skeie G. The relation between birthweight, childhood body mass index, and overweight and obesity in late adolescence: a longitudinal cohort study from Norway, The Tromso Study, Fit Futures. BMJ Open. 2017;7(6):e015576.  

Fejzo MS, Myhre R, Colodro-Conde L, MacGibbon KW, Sinsheimer JS, Reddy MV, Pajukanta P, Nyholt DR, Wright MJ, Martin NG, Engel SM, Medland SE, Magnus P, Mullin PM. Genetic analysis of hyperemesis gravidarum reveals association with intracellular calcium release channel (RYR2). Mol Cell Endocrinol. 2017;439:308-16. 

Fevang SKE, Hysing M, Sommerfelt K, Elgen I. Mental health assessed by the Strengths and Difficulties Questionnaire for children born extremely preterm without severe disabilities at 11 years of age: a Norwegian, national population-based study. Eur Child Adolesc Psychiatry. 2017;26(12):1523-31.  

Fossum S, Vikanes AV, Naess O, Vos L, Grotmol T, Halvorsen S. Hyperemesis gravidarum and long-term mortality: a population-based cohort study. BJOG. 2017;124(7):1080-7. 

Fujimura K, Mitsuhashi T, Takahashi T. Adverse effects of prenatal and early postnatal exposure to antiepileptic drugs: Validation from clinical and basic researches. Brain Dev. 2017;39(8):635-43.  

Gervin K, Nordeng H, Ystrom E, Reichborn-Kjennerud T, Lyle R. Long-term prenatal exposure to paracetamol is associated with DNA methylation differences in children diagnosed with ADHD. Clin Epigenetics. 2017;9:77. 

Giorgis-Allemand L, Pedersen M, Bernard C, Aguilera I, Beelen RM, Chatzi L, Cirach M, Danileviciute A, Dedele A, van Eijsden M, Estarlich M, Fernandez-Somoano A, Fernandez MF, Forastiere F, Gehring U, Grazuleviciene R, Gruzieva O, Heude B, Hoek G, de Hoogh K, van den Hooven EH, Haberg SE, Iniguez C, Jaddoe VW, Korek M, Lertxundi A, Lepeule J, Nafstad P, Nystad W, Patelarou E, Porta D, Postma D, Raaschou-Nielsen O, Rudnai P, Siroux V, Sunyer J, Stephanou E, Sorensen M, Eriksen KT, Tuffnell D, Varro MJ, Vrijkotte TG, Wijga A, Wright J, Nieuwenhuijsen MJ, Pershagen G, Brunekreef B, Kogevinas M, Slama R. The Influence of Meteorological Factors and Atmospheric Pollutants on the Risk of Preterm Birth. Am J Epidemiol. 2017;185(4):247-58. 

Given JE, Loane M, Garne E, Nelen V, Barisic I, Randrianaivo H, Khoshnood B, Wiesel A, Rissmann A, Lynch C, Neville AJ, Pierini A, Bakker M, Klungsoyr K, Latos Bielenska A, Cavero-Carbonell C, Addor MC, Zymak-Zakutnya N, Tucker D, Dolk H. Gastroschisis in Europe - A Case-malformed-Control Study of Medication and Maternal Illness during Pregnancy as Risk Factors. Paediatr Perinat Epidemiol. 2017;31(6):549-59. 

Gjerde LC, Eilertsen EM, Reichborn-Kjennerud T, McAdams TA, Zachrisson HD, Zambrana IM, Roysamb E, Kendler KS, Ystrom E. Maternal perinatal and concurrent depressive symptoms and child behavior problems: a sibling comparison study. J Child Psychol Psychiatry. 2017;58(7):779-86. 

Gjessing HK. Svangerskapsdatering. In: Flaten TP, Irgens LM, Næss TP, editors. Medisinsk fødselsregister 50 år. Trondheim: Norsk Epidemiologi; 2017;27(1-2):13-8. 

Global Burden of Disease Child Adolescent Health Collaboration, Kassebaum N, Kyu HH, Zoeckler L, Olsen HE, Thomas K, Pinho C, Bhutta ZA, Dandona L, Ferrari A, Ghiwot TT, Hay SI, Kinfu Y, Liang X, Lopez A, Malta DC, Mokdad AH, Naghavi M, Patton GC, Salomon J, Sartorius B, Topor-Madry R, Vollset SE et al. Child and Adolescent Health From 1990 to 2015: Findings From the Global Burden of Diseases, Injuries, and Risk Factors 2015 Study. JAMA Pediatr. 2017;171(6):573-92.  

Global Pregnancy Collaboration, Schalekamp-Timmermans S, Arends LR, Alsaker E, Chappell L, Hansson S, Harsem NK, Jalmby M, Jeyabalan A, Laivuori H, Lawlor DA, Macdonald-Wallis C, Magnus P, Myers J, Olsen J, Poston L, Redman CW, Staff AC, Villa P, Roberts JM, Steegers EA. Fetal sex-specific differences in gestational age at delivery in pre-eclampsia: a meta-analysis. Int J Epidemiol. 2017;46(2):632-42.  

Graner S, Svensson T, Beau AB, Damase-Michel C, Engeland A, Furu K, Hviid A, Haberg SE, Molgaard-Nielsen D, Pasternak B, Kieler H. Neuraminidase inhibitors during pregnancy and risk of adverse neonatal outcomes and congenital malformations: population based European register study. BMJ. 2017;356:j629. 

Grotvedt L, Kvalvik LG, Groholt EK, Akerkar R, Egeland GM. Development of Social and Demographic Differences in Maternal Smoking Between 1999 and 2014 in Norway. Nicotine Tob Res. 2017;19(5):539-46. 

Grundt JH, Eide GE, Brantsaeter AL, Haugen M, Markestad T. Is consumption of sugar-sweetened soft drinks during pregnancy associated with birth weight? Matern Child Nutr. 2017;13(4). 

Gruzieva O, Xu CJ, Breton CV, Annesi-Maesano I, Anto JM, Auffray C, Ballereau S, Bellander T, Bousquet J, Bustamante M, Charles MA, de Kluizenaar Y, den Dekker HT, Duijts L, Felix JF, Gehring U, Guxens M, Jaddoe VV, Jankipersadsing SA, Merid SK, Kere J, Kumar A, Lemonnier N, Lepeule J, Nystad W, Page CM, Panasevich S, Postma D, Slama R, Sunyer J, Soderhall C, Yao J, London SJ, Pershagen G, Koppelman GH, Melen E. Epigenome-Wide Meta-Analysis of Methylation in Children Related to Prenatal NO2 Air Pollution Exposure. Environ Health Perspect. 2017;125(1):104-10.  

Grytten J, Monkerud L, Skau I, Eskild A, Sorensen RJ, Saugstad OD. Saving Newborn Babies - The Benefits of Interventions in Neonatal Care in Norway over More Than 40 Years. Health Econ. 2017;26(3):352-70. 

Grytten J, Skau I, Sorensen R. The impact of the mass media on obstetricians' behavior in Norway. Health Policy. 2017;121(9):986-93.  

Gudbrandsson B, Wallenius M, Garen T, Henriksen T, Molberg O, Palm O. Takayasu Arteritis and Pregnancy: A Population-Based Study on Outcomes and Mother/Child-Related Concerns. Arthritis Care Res (Hoboken). 2017;69(9):1384-90.  

Gunnarsson B, Fasting S, Skogvoll E, Smarason AK, Salvesen KA. Why babies die in unplanned out-of-institution births: an enquiry into perinatal deaths in Norway 1999-2013. Acta Obstet Gynecol Scand. 2017;96(3):326-33.  

Gustavson K, Ystrom E, Stoltenberg C, Susser E, Suren P, Magnus P, Knudsen GP, Smith GD, Langley K, Rutter M, Aase H, Reichborn-Kjennerud T. Smoking in Pregnancy and Child ADHD. Pediatrics. 2017;139(2):e20162509. 

Haaland OA, Jugessur A, Gjerdevik M, Romanowska J, Shi M, Beaty TH, Marazita ML, Murray JC, Wilcox AJ, Lie RT, Gjessing HK. Genome-wide analysis of parent-of-origin interaction effects with environmental exposure (PoOxE): An application to European and Asian cleft palate trios. PLoS One. 2017;12(9):e0184358.  

Harris GE, Wood M, Eberhard-Gran M, Lundqvist C, Nordeng H. Patterns and predictors of analgesic use in pregnancy: a longitudinal drug utilization study with special focus on women with migraine. BMC Pregnancy Childbirth. 2017;17(1):224. 

Haug EB, Horn J, Fraser A, Markovitz AR, Rich-Edwards JW, Davey Smith G, Romundstad PR, Asvold BO. Pre-pregnancy Blood Pressure and Offspring Sex in the HUNT Study, Norway. Letter. Am J Hypertens. 2017;30(9):e7-e8.  

Havdahl KA, Bishop SL, Suren P, Oyen AS, Lord C, Pickles A, von Tetzchner S, Schjolberg S, Gunnes N, Hornig M, Lipkin WI, Susser E, Bresnahan M, Magnus P, Stenberg N, Reichborn-Kjennerud T, Stoltenberg C. The influence of parental concern on the utility of autism diagnostic instruments. Autism Res. 2017;10(10):1672-86.  

Hermansen TK, Yrttiaho S, Roysamb E, Melinder A. Perceptual interference processing in preschool children, with and without prenatal exposure to selective serotonin reuptake inhibitors. Psychopharmacology (Berl). 2017;234(3):339-51.  

Hilde G, Eskild A, Owe KM, Bo K, Bjelland EK. Exercise in pregnancy: an association with placental weight? Am J Obstet Gynecol. 2017;216(2):168e1- 9.  

Holdo I, Bramness JG, Handal M, Torgersen L, Reichborn-Kjennerud T, Ystrom E, Nordeng H, Skurtveit S. Hypnotics use in children 0-18 months: moderate agreement between mother-reported survey data and prescription registry data. J Pharm Policy Pract. 2017;10:28.  

Hollung SJ, Vik T, Wiik R, Bakken IJ, Andersen GL. Completeness and correctness of cerebral palsy diagnoses in two health registers: implications for estimating prevalence. Dev Med Child Neurol. 2017;59(4):402-6.

Instanes JT, Halmoy A, Engeland A, Haavik J, Furu K, Klungsoyr K. Attention-Deficit/Hyperactivity Disorder in Offspring of Mothers With Inflammatory and Immune System Diseases. Biol Psychiatry. 2017;81(5):452-9. 

Ismail KI, Hannigan A, O'Donoghue K, Cotter A. Abnormal placental cord insertion and adverse pregnancy outcomes: a systematic review and meta-analysis. Syst Rev. 2017;6(1):242. 

Johansen LT, Iversen JBH, Broen L. Planlagt hjemmefødsel og forsvarlig helsehjelp. Tidsskr Nor Laegeforen. 2017;137(12-13):914-6.  

Jystad KP, Strand KM, Bjellmo S, Lydersen S, Klungsoyr K, Stoknes M, Skranes J, Andersen GL, Vik T. Congenital anomalies and the severity of impairments for cerebral palsy. Dev Med Child Neurol. 2017;59(11):1174-80. 

Kahrs CR, Magnus MC, Stigum H, Lundin KEA, Stordal K. Early growth in children with coeliac disease: a cohort study. Arch Dis Child. 2017;102(11):1037-43.  

Kendler KS, Aggen SH, Gillespie N, Neale MC, Knudsen GP, Krueger RF, Czajkowski N, Ystrom E, Reichborn-Kjennerud T. The Genetic and Environmental Sources of Resemblance Between Normative Personality and Personality Disorder Traits. J Pers Disord. 2017;31(2):193-207. 

Kinnunen TI, Sletner L, Sommer C, Post MC, Jenum AK. Ethnic differences in folic acid supplement use in a population-based cohort of pregnant women in Norway. BMC Pregnancy Childbirth. 2017;17(1):143. 

Kjeldgaard HK, Eberhard-Gran M, Benth JS, Nordeng H, Vikanes AV. History of depression and risk of hyperemesis gravidarum: a population-based cohort study. Arch Womens Ment Health. 2017;20(3):397-404.  

Kjeldgaard HK, Eberhard-Gran M, Benth JS, Vikanes AV. Hyperemesis gravidarum and the risk of emotional distress during and after pregnancy. Arch Womens Ment Health. 2017;20(6):747-56. 

Klitkou ST, Iversen T, Stensvold HJ, Ronnestad A. Use of hospital-based health care services among children aged 1 through 9 years who were born very preterm - a population-based study. BMC Health Serv Res. 2017;17(1):571. 

Klungsøyr K. Medfødte misdannelser med basis i Medisinsk fødselsregister; tidstrender og mulige sammenhenger. In: Flaten TP, Irgens LM, Næss TP, editors. Medisinsk fødselsregister 50 år. Trondheim: Norsk Epidemiologi; 2017;27(1-2):33-9. 

Kristensen P. Medisinsk fødselsregister i miljøovervåkingen – muligheter og begrensninger. In: Flaten TP, Irgens LM, Næss TP, editors. Medisinsk fødselsregister 50 år. Trondheim: Norsk Epidemiologi; 2017;27(1-2):41-6. 

Kristensen P, Keyes KM, Susser E, Corbett K, Mehlum IS, Irgens LM. High birth weight and perinatal mortality among siblings: A register based study in Norway, 1967-2011. PLoS One. 2017;12(2):e0172891. 

Kutbi H, Wehby GL, Moreno Uribe LM, Romitti PA, Carmichael S, Shaw GM, Olshan AF, DeRoo L, Rasmussen SA, Murray JC, Wilcox A, Lie RT, Munger RG. Maternal underweight and obesity and risk of orofacial clefts in a large international consortium of population-based studies. Int J Epidemiol. 2017;46(1):190-9.  

Kvalvik LG, Haug K, Klungsoyr K, Morken NH, DeRoo LA, Skjaerven R. Maternal Smoking Status in Successive Pregnancies and Risk of Having a Small for Gestational Age Infant. Paediatr Perinat Epidemiol. 2017;31(1):21-8.  

Le Cornet C, Fervers B, Pukkala E, Tynes T, Feychting M, Hansen J, Togawa K, Nordby KC, Oksbjerg Dalton S, Uuksulainen S, Wiebert P, Woldbaek T, Skakkebaek NE, Olsson A, Schuz J. Parental Occupational Exposure to Organic Solvents and Testicular Germ Cell Tumors in their Offspring: NORD-TEST Study. Environ Health Perspect. 2017;125(6):067023.  

Lehmann S, Baghestan E, Bordahl P, Ebbing M, Irgens L, Rasmussen S. Validation of data in the Medical Birth Registry of Norway on delivery after a previous cesarean section. Acta Obstet Gynecol Scand. 2017;96(7):892-7.  

Lemoine S, Jost D, Tourtier JP, Engjom HM, Morken NH, Klungsoyr K. Perinatal mortality in unplanned births outside institutions: experience of prehospital teams in a French urban environment. Letter to the editor and Author's Reply. Am J Obstet Gynecol. 2017;217(4):494-6.  

Lie RT, Moster D, Strand P, Wilcox AJ. Prenatal exposure to Chernobyl fallout in Norway: neurological and developmental outcomes in a 25-year follow-up. Eur J Epidemiol. 2017;32(12):1065-73.  

Lindstrom L, Skjaerven R, Bergman E, Lundgren M, Klungsoyr K, Cnattingius S, Wikstrom AK. Chronic Hypertension in Women after Perinatal Exposure to Preeclampsia, Being Born Small for Gestational Age or Preterm. Paediatr Perinat Epidemiol. 2017;31(2):89-98.  

Long EC, Aggen SH, Neale MC, Knudsen GP, Krueger RF, South SC, Czajkowski N, Nesvag R, Ystrom E, Torvik FA, Kendler KS, Gillespie NA, Reichborn-Kjennerud T. The association between personality disorders with alcohol use and misuse: A population-based twin study. Drug Alcohol Depend. 2017;174:171-80.  

Lupattelli A, Wood M, Lapane K, Spigset O, Nordeng H. Risk of preeclampsia after gestational exposure to selective serotonin reuptake inhibitors and other antidepressants: A study from The Norwegian Mother and Child Cohort Study. Pharmacoepidemiol Drug Saf. 2017;26(10):1266-76. 

Madsen C, Haberg SE, Magnus MC, Aamodt G, Stigum H, London SJ, Nystad W, Nafstad P. Pregnancy exposure to air pollution and early childhood respiratory health in the Norwegian Mother and Child Cohort Study (MoBa). BMJ Open. 2017;7(12):e015796. 

Magnus MC, Ghaderi S, Morken NH, Magnus P, Bente Romundstad L, Skjaerven R, Wilcox AJ, Eldevik Haberg S. Vanishing twin syndrome among ART singletons and pregnancy outcomes. Hum Reprod. 2017;32(11):2298-304.  

Magnus P. Looking for effects of environmental contaminants in a large birth cohort: Summarizing results of the Norwegian Mother and Child Cohort Study (MoBa). Int J Hyg Environ Health. 2017;220(2 Pt A):71-6. 

Mahic M, Che X, Susser E, Levin B, Reichborn-Kjennerud T, Magnus P, Stoltenberg C, Chauhan L, Briese T, Bresnahan M, Suren P, Hornig M, Mjaaland S, Lipkin WI. Epidemiological and Serological Investigation into the Role of Gestational Maternal Influenza Virus Infection and Autism Spectrum Disorders. mSphere. 2017;2(3):e00159-17. 

Mahic M, Mjaaland S, Bovelstad HM, Gunnes N, Susser E, Bresnahan M, Oyen AS, Levin B, Che X, Hirtz D, Reichborn-Kjennerud T, Schjolberg S, Roth C, Magnus P, Stoltenberg C, Suren P, Hornig M, Lipkin WI. Maternal Immunoreactivity to Herpes Simplex Virus 2 and Risk of Autism Spectrum Disorder in Male Offspring. mSphere. 2017;2(1).  

Majak GB, Reisaeter AV, Zucknick M, Lorentzen B, Vangen S, Henriksen T, Michelsen TM. Preeclampsia in kidney transplanted women; Outcomes and a simple prognostic risk score system. PLoS One. 2017;12(3):e0173420. 

Marild K, Kahrs CR, Tapia G, Stene LC, Stordal K. Maternal Infections, Antibiotics, and Paracetamol in Pregnancy and Offspring Celiac Disease: A Cohort Study. J Pediatr Gastroenterol Nutr. 2017;64(5):730-6. 

Marild K, Tapia G, Haugen M, Dahl SR, Cohen AS, Lundqvist M, Lie BA, Stene LC, Stordal K. Maternal and neonatal vitamin D status, genotype and childhood celiac disease. PLoS One. 2017;12(7):e0179080. 

Marild K, Vistnes M, Tapia G, Midttun O, Ueland PM, Viken MK, Magnus P, Berg JP, Stene LC, Stordal K. Midpregnancy and cord blood immunologic biomarkers, HLA genotype, and pediatric celiac disease. Letter. J Allergy Clin Immunol. 2017;139(5):1696-8.  

Markestad T. Det ekstremt for tidlig fødte barnet; hvordan går det? In: Flaten TP, Irgens LM, Næss TP, editors. Medisinsk fødselsregister 50 år. Trondheim: Norsk Epidemiologi; 2017;27(1-2):19-22. 

Marouli E, Graff M, Medina-Gomez C, Lo KS, Wood AR, Kjaer TR, Fine RS, Lu Y, Schurmann C, Highland HM et al. Rare and low-frequency coding variants alter human adult height. Nature. 2017;542(7640):186-90. 

McGinnis R, Steinthorsdottir V, Williams NO, Thorleifsson G, Shooter S, Hjartardottir S, Bumpstead S, Stefansdottir L, Hildyard L, Sigurdsson JK, Kemp JP, Silva GB, Thomsen LCV, Jaaskelainen T, Kajantie E, Chappell S, Kalsheker N, Moffett A, Hiby S, Lee WK, Padmanabhan S, Simpson NAB, Dolby VA, Staines-Urias E, Engel SM, Haugan A, Trogstad L, Svyatova G, Zakhidova N, Najmutdinova D, Dominiczak AF, Gjessing HK, Casas JP, Dudbridge F, Walker JJ, Pipkin FB, Thorsteinsdottir U, Geirsson RT, Lawlor DA, Iversen AC, Magnus P, Laivuori H, Stefansson K, Morgan L. Variants in the fetal genome near FLT1 are associated with risk of preeclampsia. Nat Genet. 2017;49(8):1255-60. 

Midtvedt K, Bergan S, Reisaeter AV, Vikse BE, Asberg A. Exposure to Mycophenolate and Fatherhood. Transplantation. 2017;101(7):e214-e7.  

Moen KA, Kumar B, Qureshi S, Diaz E. Differences in cervical cancer screening between immigrants and non-immigrants in Norway: a primary healthcare register-based study. Eur J Cancer Prev. 2017;26(6):521-7.

Moreno Uribe LM, Fomina T, Munger RG, Romitti PA, Jenkins MM, Gjessing HK, Gjerdevik M, Christensen K, Wilcox AJ, Murray JC, Lie RT, Wehby GL. A Population-Based Study of Effects of Genetic Loci on Orofacial Clefts. J Dent Res. 2017;96(11):1322-9.  

Myklebust-Hansen T, Aamodt G, Haugen M, Brantsaeter AL, Vatn MH, Bengtson MB. Dietary Patterns in women with Inflammatory Bowel Disease and Risk of Adverse Pregnancy Outcomes: Results from The Norwegian Mother and Child Cohort Study (MoBa). Inflamm Bowel Dis. 2017;24(1):12-24.  

Naess O, Mortensen LH, Vikanes A, Smith GD. Offspring sex and parental health and mortality. Sci Rep. 2017;7(1):5285.  

Nilsen TS, Kutschke J, Brandt I, Harris JR. Validity of Self-Reported Birth Weight: Results from a Norwegian Twin Sample. Twin Res Hum Genet. 2017;20(5):406-13.  

Nissen F, Quint JK, Wilkinson S, Mullerova H, Smeeth L, Douglas IJ. Validation of asthma recording in electronic health records: a systematic review. Clin Epidemiol. 2017;9:643-56. 

Nyflot LT, Sandven I, Stray-Pedersen B, Pettersen S, Al-Zirqi I, Rosenberg M, Jacobsen AF, Vangen S. Risk factors for severe postpartum hemorrhage: a case-control study. BMC Pregnancy Childbirth. 2017;17(1):17. 

Oerbeck B, Overgaard KR, Aspenes ST, Pripp AH, Mordre M, Aase H, Reichborn-Kjennerud T, Zeiner P. ADHD, comorbid disorders and psychosocial functioning: How representative is a child cohort study? Findings from a national patient registry. BMC Psychiatry. 2017;17(1):23.  

Oien RA, Hart L, Schjolberg S, Wall CA, Kim ES, Nordahl-Hansen A, Eisemann MR, Chawarska K, Volkmar FR, Shic F. Parent-Endorsed Sex Differences in Toddlers with and Without ASD: Utilizing the M-CHAT. J Autism Dev Disord. 2017;47(1):126-34.  

Olsen J, Liew Z. Fetal programming of mental health by acetaminophen? Response to the SMFM statement: prenatal acetaminophen use and ADHD. Expert Opin Drug Saf. 2017;16(12):1395-8. 

Ostensen M. Sexual and reproductive health in rheumatic disease. Nat Rev Rheumatol. 2017;13(8):485-93.  

Papadopoulou E, Haugen M, Schjolberg S, Magnus P, Brunborg G, Vrijheid M, Alexander J. Maternal cell phone use in early pregnancy and child's language, communication and motor skills at 3 and 5 years: the Norwegian mother and child cohort study (MoBa). BMC Public Health. 2017;17(1):685.  

Parr CL, Magnus MC, Karlstad O, Haugen M, Refsum H, Ueland PM, McCann A, Nafstad P, Haberg SE, Nystad W, London SJ. Maternal Folate Intake during Pregnancy and Childhood Asthma in a Population-based Cohort. Am J Respir Crit Care Med. 2017;195(2):221-8.  

Pedersen K, Sorbye SW, Kristiansen IS, Burger EA. Using novel biomarkers to triage young adult women with minor cervical lesions: a cost-effectiveness analysis. Bjog. 2017;124(3):474-84. 

Piler P, Kandrnal V, Blaha L. Critical assessment of the research outcomes of European birth cohorts: linking environmental factors with non-communicable diseases. Public Health. 2017;145:136-45. 

Pyykonen A, Gissler M, Lokkegaard E, Bergholt T, Rasmussen SC, Smarason A, Bjarnadottir RI, Masdottir BB, Kallen K, Klungsoyr K, Albrechtsen S, Skjeldestad FE, Tapper AM. Cesarean section trends in the Nordic Countries - a comparative analysis with the Robson classification. Acta Obstet Gynecol Scand. 2017. 

Rasmussen S, Ebbing C, Irgens LM. Predicting preeclampsia from a history of preterm birth. PLoS One. 2017;12(7):e0181016.  

Reese SE, Zhao S, Wu MC, Joubert BR, Parr CL, Haberg SE, Ueland PM, Nilsen RM, Midttun O, Vollset SE, Peddada SD, Nystad W, London SJ. DNA Methylation Score as a Biomarker in Newborns for Sustained Maternal Smoking during Pregnancy. Environ Health Perspect. 2017;125(4):760-6. 

Reigstad MM, Storeng R, Myklebust TA, Oldereid NB, Omland AK, Robsahm TE, Brinton LA, Vangen S, Furu K, Larsen IK. Cancer Risk in Women Treated with Fertility Drugs According to Parity status - A Registry-based Cohort Study. Cancer Epidemiol Biomarkers Prev. 2017;26(6):953-62. 

Riise HK, Sulo G, Tell GS, Igland J, Nygard O, Vollset SE, Iversen AC, Austgulen R, Daltveit AK. Incident Coronary Heart Disease After Preeclampsia: Role of Reduced Fetal Growth, Preterm Delivery, and Parity. J Am Heart Assoc. 2017;6(3):e004158.  

Riise OR, Laake I, Vestrheim D, Flem E, Moster D, Riise Bergsaker MA, Storsaeter J. Risk of Pertussis in Relation to Degree of Prematurity in Children Less Than 2 Years of Age. Pediatr Infect Dis J. 2017;36(5):e151-e6. 

Rush EL, Singer AB, Longnecker MP, Haug LS, Sabaredzovic A, Symanski E, Whitworth KW. Oral contraceptive use as a determinant of plasma concentrations of perfluoroalkyl substances among women in the Norwegian Mother and Child Cohort (MoBa) study. Environ Int. 2017;112:156-64. 

Sagedal LR, Vistad I, Overby NC, Bere E, Torstveit MK, Lohne-Seiler H, Hillesund ER, Pripp A, Henriksen T. The effect of a prenatal lifestyle intervention on glucose metabolism: results of the Norwegian Fit for Delivery randomized controlled trial. BMC Pregnancy Childbirth. 2017;17(1):167.  

Salvatore S, Domanska D, Wood M, Nordeng H, Sandve GK. Complex patterns of concomitant medication use: A study among Norwegian women using paracetamol during pregnancy. PLoS One. 2017;12(12):e0190101. 

Savic M, Dembinski JL, Laake I, Hungnes O, Cox R, Oftung F, Trogstad L, Mjaaland S. Distinct T and NK cell populations may serve as immune correlates of protection against symptomatic pandemic influenza A(H1N1) virus infection during pregnancy. PLoS One. 2017;12(11):e0188055.  

Schwarze JE, Valdebenito P, Ortega C, Villa S, Crosby J, Pommer R. Do women offered assisted reproduction technologies have a higher incidence of gynecologic cancer? A systematic review and meta-analysis. JBRA Assist Reprod. 2017;21(2):115-9.  

Seglem KB, Orstavik R, Torvik FA, Gjerde LC, Roysamb E, Reichborn-Kjennerud T, Knudsen GP, Tambs K. Pre-pregnancy mental distress and musculoskeletal pain and sickness absence during pregnancy - a twin cohort study. Eur J Public Health. 2017;27(3):477-81.  

Sharp GC, Salas LA, Monnereau C, Allard C, Yousefi P, Everson TM, Bohlin J, Xu Z, Huang RC, Reese SE, Xu CJ, Baiz N, Hoyo C, Agha G, Roy R, Holloway JW, Ghantous A, Merid SK, Bakulski KM, Kupers LK, Zhang H, Richmond RC, Page CM, Duijts L, Lie RT, Melton PE, Vonk JM, Nohr EA, Williams-DeVane C, Huen K, Rifas-Shiman SL, Ruiz-Arenas C, Gonseth S, Rezwan FI, Herceg Z, Ekstrom S, Croen L, Falahi F, Perron P, Karagas MR, Quraishi BM, Suderman M, Magnus MC, Jaddoe VWV, Taylor JA, Anderson D, Zhao S, Smit HA, Josey MJ, Bradman A, Baccarelli AA, Bustamante M, Haberg SE, Pershagen G, Hertz-Picciotto I, Newschaffer C, Corpeleijn E, Bouchard L, Lawlor DA, Maguire RL, Barcellos LF, Davey Smith G, Eskenazi B, Karmaus W, Marsit CJ, Hivert MF, Snieder H, Fallin MD, Melen E, Munthe-Kaas MC, Arshad H, Wiemels JL, Annesi-Maesano I, Vrijheid M, Oken E, Holland N, Murphy SK, Sorensen TIA, Koppelman GH, Newnham JP, Wilcox AJ, Nystad W, London SJ, Felix JF, Relton CL. Maternal BMI at the start of pregnancy and offspring epigenome-wide DNA methylation: findings from the pregnancy and childhood epigenetics (PACE) consortium. Hum Mol Genet. 2017;26(20):4067-85.  

Siddiqui A, Cuttini M, Wood R, Velebil P, Delnord M, Zile I, Barros H, Gissler M, Hindori-Mohangoo AD, Blondel B, Zeitlin J. Can the Apgar Score be Used for International Comparisons of Newborn Health? Paediatr Perinat Epidemiol. 2017;31(4):338-45.  

Sjetne IS, Iversen HH. Do experiences with pregnancy, birth and postnatal care in Norway vary by the women's geographic origin? a comparison of cross-sectional survey results. BMC Pregnancy Childbirth. 2017;17(1):37. 

Skalkidou A, Sergentanis TN, Gialamas SP, Georgakis MK, Psaltopoulou T, Trivella M, Siristatidis CS, Evangelou E, Petridou E. Risk of endometrial cancer in women treated with ovary-stimulating drugs for subfertility. Cochrane Database Syst Rev. 2017;3:Cd010931.  

Skare O, Gjessing HK, Gjerdevik M, Haaland OA, Romanowska J, Lie RT, Jugessur A. A new approach to chromosome-wide analysis of X-linked markers identifies new associations in Asian and European case-parent triads of orofacial clefts. PLoS One. 2017;12(9):e0183772.  

Skjærven R. En kvinnes reproduksjon og hennes livslengde – er der noen sammenheng? In: Flaten TP, Irgens LM, Næss TP, editors. Medisinsk fødselsregister 50 år. Trondheim: Norsk Epidemiologi; 2017;27(1-2):53-6.

Skovlund E, Handal M, Selmer R, Brandlistuen RE, Skurtveit S. Language competence and communication skills in 3-year-old children after prenatal exposure to analgesic opioids. Pharmacoepidemiol Drug Saf. 2017;26(6):625-34. 

Skulstad SM, Igland J, Johannessen A, Bertelsen RJ, Lonnebotn M, Omenaas ER, Svanes C, Real FG. Validation of maternal reported pregnancy and birth characteristics against the Medical Birth Registry of Norway. PLoS One. 2017;12(8):e0181794.  

Sorbye LM, Skjaerven R, Klungsoyr K, Morken NH. Gestational diabetes mellitus and interpregnancy weight change: A population-based cohort study. PLoS Med. 2017;14(8):e1002367. 

South SC, Krueger RF, Knudsen GP, Ystrom E, Czajkowski N, Aggen SH, Neale MC, Gillespie NA, Kendler KS, Reichborn-Kjennerud T. A population based twin study of DSM-5 maladaptive personality domains. Personal Disord. 2017;8(4):366-75. 

Stanislawski MA, Dabelea D, Wagner BD, Sontag MK, Lozupone CA, Eggesbo M. Pre-pregnancy weight, gestational weight gain, and the gut microbiota of mothers and their infants. Microbiome. 2017;5(1):113.  

Stensvold HJ, Klingenberg C, Stoen R, Moster D, Braekke K, Guthe HJ, Astrup H, Rettedal S, Gronn M, Ronnestad AE. Neonatal Morbidity and 1-Year Survival of Extremely Preterm Infants. Pediatrics. 2017;139(3). 

Stordal K, Lundeby KM, Brantsaeter AL, Haugen M, Nakstad B, Lund-Blix NA, Stene LC. Breast-feeding and Infant Hospitalization for Infections: Large Cohort and Sibling Analysis. J Pediatr Gastroenterol Nutr. 2017;65(2):225-31.  

Stordal K, Marild K, Tapia G, Haugen M, Cohen AS, Lie BA, Stene LC. Fetal and Maternal Genetic Variants Influencing Neonatal Vitamin D Status. J Clin Endocrinol Metab. 2017;102(11):4072-9. 

Sunde ID, Vekseth C, Rasmussen S, Mahjoob E, Collett K, Ebbing C. Placenta, cord and membranes: a dual center validation study of midwives' classifications and notifications to the Medical Birth Registry of Norway. Acta Obstet Gynecol Scand. 2017;96(9):1120-7.  

Thomsen LC, McCarthy NS, Melton PE, Cadby G, Austgulen R, Nygard OK, Johnson MP, Brennecke S, Moses EK, Bjorge L, Iversen AC. The antihypertensive MTHFR gene polymorphism rs17367504-G is a possible novel protective locus for preeclampsia. J Hypertens. 2017;35(1):132-9. 

Torvik FA, Rosenstrom TH, Ystrom E, Tambs K, Roysamb E, Czajkowski N, Gillespie N, Knudsen GP, Kendler KS, Reichborn-Kjennerud T. Stability and change in etiological factors for alcohol use disorder and major depression. J Abnorm Psychol. 2017;126(6):812-22.  

Valeri L, Reese SL, Zhao S, Page CM, Nystad W, Coull BA, London SJ. Misclassified exposure in epigenetic mediation analyses. Does DNA methylation mediate effects of smoking on birthweight? Epigenomics. 2017;9(3):253-65.  

Vangen S, Bodker B, Ellingsen L, Saltvedt S, Gissler M, Geirsson RT, Nyflot LT. Maternal deaths in the Nordic countries. Acta Obstet Gynecol Scand. 2017;96(9):1112-9.  

Villalonga-Olives E, Kawachi I, von Steinbuchel N. Pregnancy and Birth Outcomes Among Immigrant Women in the US and Europe: A Systematic Review. J Immigr Minor Health. 2017;19(6):1469-87.  

Watson HJ, Zerwas S, Torgersen L, Gustavson K, Diemer EW, Knudsen GP, Reichborn-Kjennerud T, Bulik CM. Maternal eating disorders and perinatal outcomes: A three-generation study in the Norwegian Mother and Child Cohort Study. J Abnorm Psychol. 2017;126(5):552-64. 

Wehby GL, Uribe LM, Wilcox AJ, Christensen K, Romitti PA, Munger RG, Lie RT. Interaction between smoking and body mass index and risk of oral clefts. Ann Epidemiol. 2017;27(2):103-7.e2. 

Weinberg CR, Shi M, Basso O, DeRoo LA, Harmon Q, Wilcox AJ, Skjaerven R. Season of Conception, Smoking, and Preeclampsia in Norway. Environ Health Perspect. 2017;125(6):067022. 

Wesnes SL, Hannestad Y, Rortveit G. Delivery parameters, neonatal parameters and incidence of urinary incontinence six months postpartum: a cohort study. Acta Obstet Gynecol Scand. 2017;96(10):1214-22. 

Westin AA, Brekke M, Molden E, Skogvoll E, Aadal M, Spigset O. Changes in drug disposition of lithium during pregnancy: a retrospective observational study of patient data from two routine therapeutic drug monitoring services in Norway. BMJ Open. 2017;7(3):e015738.  

Westin AA, Brekke M, Molden E, Skogvoll E, Castberg I, Spigset O. Treatment With Antipsychotics in Pregnancy: Changes in Drug Disposition. Clin Pharmacol Ther. 2017. 

Westin AA, Brekke M, Molden E, Skogvoll E, Spigset O. Selective serotonin reuptake inhibitors and venlafaxine in pregnancy: Changes in drug disposition. PLoS One. 2017;12(7):e0181082. 

Weyde KV, Krog NH, Oftedal B, Evandt J, Magnus P, Overland S, Clark C, Stansfeld S, Aasvang GM. Nocturnal Road Traffic Noise Exposure and Children's Sleep Duration and Sleep Problems. Int J Environ Res Public Health. 2017;14(5):E491.  

Weyde KV, Krog NH, Oftedal B, Magnus P, Overland S, Stansfeld S, Nieuwenhuijsen MJ, Vrijheid M, de Castro Pascual M, Aasvang GM. Road traffic noise and children's inattention. Environ Health. 2017;16(1):127. 

Yip BHK, Leonard H, Stock S, Stoltenberg C, Francis RW, Gissler M, Gross R, Schendel D, Sandin S. Caesarean section and risk of autism across gestational age: a multi-national cohort study of 5 million births. Int J Epidemiol. 2017;46(2):429-39.  

Ystrom E, Gustavson K, Brandlistuen RE, Knudsen GP, Magnus P, Susser E, Davey Smith G, Stoltenberg C, Suren P, Haberg SE, Hornig M, Lipkin WI, Nordeng H, Reichborn-Kjennerud T. Prenatal Exposure to Acetaminophen and Risk of ADHD. Pediatrics. 2017;140(5):e20163840.  

Ystrom E, Hysing M, Torgersen L, Ystrom H, Reichborn-Kjennerud T, Sivertsen B. Maternal Symptoms of Anxiety and Depression and Child Nocturnal Awakenings at 6 and 18 Months. J Pediatr Psychol. 2017;42(10):1156-64.  

Zhang G, Feenstra B, Bacelis J, Liu X, Muglia LM, Juodakis J, Miller DE, Litterman N, Jiang PP, Russell L, Hinds DA, Hu Y, Weirauch MT, Chen X, Chavan AR, Wagner GP, Pavlicev M, Nnamani MC, Maziarz J, Karjalainen MK, Ramet M, Sengpiel V, Geller F, Boyd HA, Palotie A, Momany A, Bedell B, Ryckman KK, Huusko JM, Forney CR, Kottyan LC, Hallman M, Teramo K, Nohr EA, Davey Smith G, Melbye M, Jacobsson B, Muglia LJ. Genetic Associations with Gestational Duration and Spontaneous Preterm Birth. N Engl J Med. 2017;377(12):1156-67.  

Doktoravhandlinger, masteroppgaver og studentoppgaver (Bachelor) (24 stk.)

Ankenbrandt N. The Relationship between Caesarean Delivery and Increased Risk of Developing Asthma in Childhood - Review. Thesis (Master): Pacific University Oregon; 2017. 

Berg E. Oral cleft – causes and consequences. Thesis [PhD]. Bergen: Universitetet i Bergen; 2017.

Byberg KK. An epidemiological study on the associations between preeclampsia exposure, growth and physical activity in preschool age and subsequent allergy, asthma and lung function in late childhood. Thesis [PhD]. Bergen: The University of Bergen; 2017. 

Chortatos A. Nausea and vomiting in pregnancy: effects on maternal diet, health, and birth outcomes. An investigation using the Norwegian Mother and Child Cohort Study. Thesis [PhD]. Oslo: University of Oslo; 2017. 

Englund-Ogge L. Glycemic properties of maternal diet in relation to preterm delivery and abnormal birth weight. Thesis [PhD]. Gothenburg: University of Gothenburg, Sahlgrenska Academy; 2017.

Fosdal S. The use of logistic regression and quantile regression in medical statistics. Thesis [Master]. Trondheim: Norwegian University of Science and Technology, NTNU; 2017. 

Gravensteen IK. Stillbirth: women's long-term quality of life, mental health and the subsequent pregnancy : results from two observational studies on women with a history of stillbirth. Thesis [PhD]. Oslo: University of Oslo; 2017. 

Grundt JH. Biological and behavioral determinants of fetal and childhood growth and risk of developing obesity. Thesis [PhD]. Bergen: University of Bergen; 2017.

Gunnes MW. Adult life challenges in survivors of young age cancer. A Norwegian national cohort study focusing on reproduction, economic independence and violent deaths. Thesis [PhD]. Bergen: University of Bergen; 2017. 

Johannessen HG. Obesity and health in pregnancies after assisted reproductive technology. Thesis [Master]. Trondheim: Norwegian University of Science and Technology (NTNU); 2017.  

Karlsrud A. Hvordan opplever kvinner som har gjennomgått svangerskapsavbrudd emosjonelle reaksjoner og møtet med helsevesenet og hvordan kan vi bidra til at deres behov for informasjon blir ivaretatt? Thesis [Master]. Oslo: Universitetet i Oslo; 2017.

Lehre TH. Rettslig grunnlag for fosterreduksjon. Thesis [Master]. Oslo: Universitetet i Oslo; 2017.

Leirvåg BB. Venter vi for lenge med å få barn? Thesis [Master]. Oslo: Høyskolen Kristiania; 2017.

Lenters VC. Assessing our multi-pollutant burden: environmental chemical exposures and reproductive and child health. Thesis [PhD]: Utrecht University; 2017.  

Long EC. Developmental Trajectories of Alcohol Use and Alcohol Use Disorder. Thesis [PhD]. Richmond: Virginia Commonwealth University; 2017. 

Marrable SRN. Utviklingstrend i prevalens av diabetes blant gravide, og preeklampsi blant gravide med diabetes ved Universitetssykehuset Nord-Norge og Nordlandssykehuset i 2004-2015. Thesis [Master]. Tromsø 2017. 

Nestaker ME, Tveit RR. Har bruk av fentanyl administrert intravenøst, som smertelindring i fødsel, innvirkning på den første spontane ammingen? Thesis [Master]. Oslo: Høgskolen i Oslo og Akershus; 2017. 

Nilsen CL. Sykepleie til det premature barnet: Hvordan kan sykepleier bidra til å fremme positivt samspill og trygg tilknytning mellom mor og det premature barnet? Studentoppgave (Bachelor Thesis). 2017.

Nordbø DR. Assistert befruktning og flerlingesvangerskap. Thesis [Master]. Oslo: Universitetet i Oslo; 2017. 

Nyfløt LT. Risk factors for severe postpartum hemorrhage: a case-control study [PhD]. Oslo: University of Oslo; 2017.

Persson (Bott) KM. Essays on behavioural change. Thesis [PhD]: Norwegian School of Economics (NHH); 2017.

Skar JB. Women’s experiences of using a smartphone- application, the Pregnant+app, to manage Gestational Diabetes Mellitus - a qualitative study. Thesis [Master]. Oslo: Høgskolen i Oslo og Akershus; 2017. 

Suhrke P. The incidence and treatment of breast cancer in Norway over three decades : the relationship between mammography, hormone therapy use and overdiagnosis. Thesis [PhD]. Oslo: Universitetet i Oslo; 2017. 

Taranger KL. En litteraturstudie om traumatiske hodeskader etter operativ vaginal forløsning og keisersnitt. Thesis [Master]. Tromsø: UiT Norges arktiske universitet; 2017. 

Rapporter, bøker, bokkapitler og annet (14 stk.)

Ebbing M, Reigstad N, (Ed.). Fødselsnytt Nr. 2 2017. Bergen: Nasjonalt folkehelseinstitutt, Avdeling for medisinsk fødselsregister; 2017. 

Flaten TP, Irgens LM, Næss TP, editors. Medisinsk fødselsregister 50 år. (Enkeltartikler relatert til MFR er sitert hver for seg som kapitler i boken "Medisinsk fødselsregister..."). Trondheim: Norsk Epidemiologi 2017;27(1-2):1-64. 

Klungsøyr K, Reigstad N, (Ed.). Fødselsnytt Nr. 1 2017. Bergen: Nasjonalt folkehelseinstitutt, Avdeling for medisinsk fødselsregister; 2017. 

Løkeland M, (redaktør), Mjaatvedt A, Akerkar R, Pedersen Y, Bøyum B, Hornæs M, Seliussen I, Ebbing M. Rapport om svangerskapsavbrot for 2016 (Report on Pregnancy Termination 2016). Nasjonalt folkehelseinstitutt, Abortregisteret, Bergen, 2017. Report.: ISSN 1891-6392. 

Health Statistics for the Nordic Countries 2017. 1 ed. Nomesco EG, editor. Copenhagen: Copenhagen: NOMESCO-NOSOSCO; 2017. 

Kvalitet og pasientsikkerhet - 2016. Meld. St. 6 (2017-2018). Oslo: Helse- og omsorgsdepartementet; 2017. 

Brandt L, Ebbing M, Hagen E, Eide HN, Stensland E. Kartlegging av variabler i nasjonale helseregistre, Folkehelseinstituttet, Nasjonalt helseregisterprosjekt og «Health Registries for Research». Folkehelseinstituttet, Oslo, 2017. Report.: ISBN (elektronisk): 978-82-8082-838-5. 

Eggesbø MÅ, Mandal S, Peddada S, Midtvedt T. Early colonization in caesarian children. In: Heidt PJ, Bosch TCG, Midtvedt T, Rusch V, editors. Old Herborn University Seminar Monograph 30: The magnificent microbiome - future aspects. Herborn-Dill, Germany: Old Herborn University Foundation; 2017;30:49-60.

Knudsen AK, Tollånes MC, Haaland ØA, Kinge JM, Skirbekk V, Vollset SE. Sykdomsbyrde i Norge 2015. Resultater fra Global Burden of Diseases, Injuries, and Risk Factors Study 2015 (GBD 2015). Folkehelseinstituttet, Oslo, 2017. Report.: ISBN: 978-82-8082-840-8. 

Myrhaug HT, Brurberg KG, Hov L, Håvelsrud K, Reinar LM. Prognose for og oppfølging av ekstremt premature barn: En systematisk oversikt. Oppsummert forskning 01 2017. Folkehelseinstituttet, Oslo, 2017. Report.: ISBN (elektronisk): 978-82-8082-799-9. 

Saunes IS, Hansen TM, Tomic O, Lindahl AK. Helse i Norge – 2017: Kommentarrapport til OECDs sammenligning av helse i ulike land. Norwegian Institute of Public Health, Oslo, 2017. Report.: ISBN: 978-82-8082-883-5. 

Shahzadi S, Nygren MK. Årsrapport for Nasjonalt kvalitetsindikatorsystem 2016. Helsedirektoratet, Sekretariatet for Nasjonalt kvalitetsindikatorsystem - Avdeling statistikk. Oslo, 2017. Report.: IS-2606. 

Sjetne IS, Holmboe O. Brukererfaringer med fødsels- og barselomsorgen i 2016 (PasOpp-rapporter). Folkehelseinstituttet, Oslo, 2017. Report.: ISSN: 1890-1565.  

Stoltenberg C, Rolfheim-Bye C, Heyerdahl BT, Egner I. Folkehelseinstituttet - Årsrapport 2016 Folkehelseinstituttet, Oslo, 2017. Report.  

2016

Al-Zirqi, I., Daltveit, A. K., Forsen, L., Stray-Pedersen, B., & Vangen, S. (2016). Risk factors for complete uterine rupture. American Journal of Obstetrics and Gynecology, Oct 22 [epub ahead of print]

Al-Zirqi, I., Stray-Pedersen, B., Forsen, L., Daltveit, A. K., & Vangen, S. (2016). Uterine rupture: trends over 40 years. BJOG: An International Journal of Obstetrics and Gynaecology, 123(5), 780-787.

Anonymous. (2016). Correction: Long-term mortality in mothers with perinatal losses and risk modification by surviving children and attained education: A population-based cohort study (BMJ Open (2016) 6 (e012894) 

Berg, E., Haaland, O. A., Feragen, K. B., Filip, C., Vindenes, H. A., Moster, D., . . . Sivertsen, A. (2016). Health Status Among Adults Born With an Oral Cleft in Norway. JAMA Pediatr, 170(11), 1063-1070. 

Berg, E., Sivertsen, A., Ariansen, A. M., Filip, C., Vindenes, H. A., Feragen, K. B., . . . Haaland, O. A. (2016). Socio-Economic Status and Reproduction among Adults Born with an Oral Cleft: A Population-Based Cohort Study in Norway. PloS One, 11(9), e0162196. 

Bin, Y. S., Roberts, C. L., Nicholl, M. C., Nassar, N., & Ford, J. B. (2016). Contribution of changing risk factors to the trend in breech presentation at term. Australian and New Zealand Journal of Obstetrics and Gynaecology, 56(6), 564-570. 

Bjelland, E. K., Owe, K. M., Pingel, R., Kristiansson, P., Vangen, S., & Eberhard-Gran, M. (2016). Pelvic pain after childbirth: a longitudinal population study. Pain, 157(3), 710-716. 

Bjorge, T., Gissler, M., Ording, A. G., Engeland, A., Glimelius, I., Leinonen, M., . . . Grotmol, T. (2016). Reproductive history and risk of colorectal adenocarcinoma in parous women: a Nordic population-based case-control study. British Journal of Cancer, 115(11), 1416-1420. 

Bjorge, T., Skare, G. B., Bjorge, L., Trope, A., & Lonnberg, S. (2016). Adverse Pregnancy Outcomes After Treatment for Cervical Intraepithelial Neoplasia. Obstetrics and Gynecology, 128(6), 1265-1273. 

Bjorke-Monsen, A. L., Ulvik, A., Nilsen, R. M., Midttun, O., Roth, C., Magnus, P., . . . Ueland, P. M. (2016). Impact of Pre-Pregnancy BMI on B Vitamin and Inflammatory Status in Early Pregnancy: An Observational Cohort Study. Nutrients, 8(12). 

Blencowe, H., Cousens, S., Jassir, F. B., Say, L., Chou, D., Mathers, C., . . . Lawn, J. E. (2016). National, regional, and worldwide estimates of stillbirth rates in 2015, with trends from 2000: a systematic analysis. Lancet Glob Health, 4(2), e98-e108. Erratum in Lancet Glob Health. 2016;2014(2013):e2164. 

Blondel, B., Alexander, S., Bjarnadottir, R. I., Gissler, M., Langhoff-Roos, J., Novak-Antolic, Z., . . . Zeitlin, J. (2016). Variations in rates of severe perineal tears and episiotomies in 20 European countries: a study based on routine national data in Euro-Peristat Project. Acta Obstetricia et Gynecologica Scandinavica, 95(7), 746-754.

Boe, T., Hysing, M., & Zachrisson, H. D. (2016). Low Family Income and Behavior Problems in Norwegian Preschoolers: Is Child Emotionality a Marker for Sensitivity of Influence? Journal of Developmental and Behavioral Pediatrics, 37(3), 213-222. 

Bohlin, J., Haberg, S. E., Magnus, P., Reese, S. E., Gjessing, H. K., Magnus, M. C., . . . Nystad, W. (2016). Prediction of gestational age based on genome-wide differentially methylated regions. Genome Biology, 17(1), 207. 

Brantsaeter, A. L., Torjusen, H., Meltzer, H. M., Papadopoulou, E., Hoppin, J. A., Alexander, J., . . . Haugen, M. (2016). Organic Food Consumption during Pregnancy and Hypospadias and Cryptorchidism at Birth: The Norwegian Mother and Child Cohort Study (MoBa). Environmental Health Perspectives, 124(3), 357-364. 

Brodwall, K., Leirgul, E., Greve, G., Vollset, S. E., Holmstrom, H., Tell, G. S., & Oyen, N. (2016). Possible Common Aetiology behind Maternal Preeclampsia and Congenital Heart Defects in the Child: a Cardiovascular Diseases in Norway Project Study. Paediatric and Perinatal Epidemiology, 30(1), 76-85. 

Caspersen, I. H., Aase, H., Biele, G., Brantsaeter, A. L., Haugen, M., Kvalem, H. E., . . . Knutsen, H. K. (2016). The influence of maternal dietary exposure to dioxins and PCBs during pregnancy on ADHD symptoms and cognitive functions in Norwegian preschool children. Environment International, 94, 649-660. 

Caspersen, I. H., Haugen, M., Schjolberg, S., Vejrup, K., Knutsen, H. K., Brantsaeter, A. L., . . . Kvalem, H. E. (2016). Maternal dietary exposure to dioxins and polychlorinated biphenyls (PCBs) is associated with language delay in 3year old Norwegian children. Environment International, 91, 180-187. 

Caspersen, I. H., Kvalem, H. E., Haugen, M., Brantsaeter, A. L., Meltzer, H. M., Alexander, J., . . . Knutsen, H. K. (2016). Determinants of plasma PCB, brominated flame retardants, and organochlorine pesticides in pregnant women and 3 year old children in The Norwegian Mother and Child Cohort Study. Environmental Research, 146, 136-144. 

Charlton, R. A., Klungsoyr, K., Neville, A. J., Jordan, S., Pierini, A., de Jong-van den Berg, L. T., . . . Garne, E. (2016). Prescribing of Antidiabetic Medicines before, during and after Pregnancy: A Study in Seven European Regions. PloS One, 11(5), e0155737. 

Charlton, R. A., Pierini, A., Klungsoyr, K., Neville, A. J., Jordan, S., de Jong-van den Berg, L. T., . . . Garne, E. (2016). Asthma medication prescribing before, during and after pregnancy: a study in seven European regions. BMJ Open, 6(1), e009237. 

Dale, M. T., Bakketeig, L. S., & Magnus, P. (2016). Alcohol consumption among first-time mothers and the risk of preterm birth: a cohort study. Annals of Epidemiology, 26(4), 275-282. 

de Jong, J., Garne, E., de Jong-van den Berg, L. T., & Wang, H. (2016). The Risk of Specific Congenital Anomalies in Relation to Newer Antiepileptic Drugs: A Literature Review. Drugs Real World Outcomes, 3(2), 131-143.

Delnord, M., Hindori-Mohangoo, A. D., Smith, L. K., Szamotulska, K., Richards, J. L., Deb-Rinker, P., . . . Euro-Peristat Scientific, C. (2016). Variations in very preterm birth rates in 30 high-income countries: are valid international comparisons possible using routine data? BJOG: An International Journal of Obstetrics and Gynaecology

Delnord, M., Szamotulska, K., Hindori-Mohangoo, A. D., Blondel, B., Macfarlane, A. J., Dattani, N., . . . Euro-Peristat Scientific, C. (2016). Linking databases on perinatal health: a review of the literature and current practices in Europe. European Journal of Public Health, 26(3), 422-430. 

DeRoo, L., Skjaerven, R., Wilcox, A., Klungsoyr, K., Wikstrom, A. K., Morken, N. H., & Cnattingius, S. (2016). Placental abruption and long-term maternal cardiovascular disease mortality: a population-based registry study in Norway and Sweden. European Journal of Epidemiology, 31(5), 501-511. 

DeRoo, L. A., Wilcox, A. J., Lie, R. T., Romitti, P. A., Pedersen, D. A., Munger, R. G., . . . Wehby, G. L. (2016). Maternal alcohol binge-drinking in the first trimester and the risk of orofacial clefts in offspring: a large population-based pooling study. European Journal of Epidemiology, 31(10), 1021-1034. 

Dogl, M., Vanky, E., & Heimstad, R. (2016). Changes in induction methods have not influenced cesarean section rates among women with induced labor. Acta Obstetricia et Gynecologica Scandinavica, 95(1), 112-115. 

Dolk, H., Wang, H., Loane, M., Morris, J., Garne, E., Addor, M. C., . . . de Jong-van den Berg, L. T. (2016). Lamotrigine use in pregnancy and risk of orofacial cleft and other congenital anomalies. Neurology, 86(18), 1716-1725. 

Dypvik, J., Strom-Roum, E. M., Haavaldsen, C., Vatten, L. J., & Eskild, A. (2016). Preeclampsia in pregnancies with and without diabetes: the associations with placental weight. A population study of 655 842 pregnancies. Acta Obstetricia et Gynecologica Scandinavica, 95(2), 217-224. 

Egeland, G. M., Klungsoyr, K., Oyen, N., Tell, G. S., Naess, O., & Skjaerven, R. (2016). Preconception Cardiovascular Risk Factor Differences Between Gestational Hypertension and Preeclampsia: Cohort Norway Study. Hypertension, 67(6), 1173-1180. 

Eilertsen, E. M. (2016). Improving estimation in genetic models using prior information. Norsk Epidemiologi, 26(1-2), 63-68

Eriksen, W., & Tambs, K. (2016). Is the twin-singleton difference in BMI related to the difference in birth weight? A register-based birth cohort study of Norwegian males. American Journal of Human Biology, 28(4), 566-573. 

Eskild, A., Herdlevaer, I. E., Strom-Roum, E. M., Monkerud, L., & Grytten, J. (2016). Childbirth or termination of pregnancy: does paid employment matter? A population study of women in reproductive age in Norway. Acta Obstetricia et Gynecologica Scandinavica, 95(5), 513-518. 

Fjalstad, J. W., Stensvold, H. J., Bergseng, H., Simonsen, G. S., Salvesen, B., Ronnestad, A. E., & Klingenberg, C. (2016). Early-onset Sepsis and Antibiotic Exposure in Term Infants: A Nationwide Population-based Study in Norway. Pediatric Infectious Disease Journal, 35(1), 1-6. 

Forthun, I., Wilcox, A. J., Strandberg-Larsen, K., Moster, D., Nohr, E. A., Lie, R. T., . . . Tollanes, M. C. (2016). Maternal Prepregnancy BMI and Risk of Cerebral Palsy in Offspring. Pediatrics, 138(4). 

Fossum, S., Vikanes, A. V., Naess, O., Vos, L., Grotmol, T., & Halvorsen, S. (2016). Hyperemesis gravidarum and long-term mortality: a population-based cohort study. BJOG: An International Journal of Obstetrics and Gynaecology, Dec 15 [epub ahead of print]

Garne, E., Vinkel Hansen, A., Morris, J., Jordan, S., Klungsoyr, K., Engeland, A., . . . Dolk, H. (2016). Risk of congenital anomalies after exposure to asthma medication in the first trimester of pregnancy - a cohort linkage study. BJOG: An International Journal of Obstetrics and Gynaecology, 123(10), 1609-1618. 

Gervin, K., Page, C. M., Aass, H. C., Jansen, M. A., Fjeldstad, H. E., Andreassen, B. K., . . . Lyle, R. (2016). Cell type specific DNA methylation in cord blood: A 450K-reference data set and cell count-based validation of estimated cell type composition. Epigenetics, 11(9), 690-698. 

Gildestad, T., Oyen, N., Klungsoyr, K., Nilsen, R. M., Daltveit, A. K., & Vollset, S. E. (2016). Maternal use of folic acid supplements and infant risk of neural tube defects in Norway 1999-2013. Scandinavian Journal of Public Health, 44(6), 619-626. 

Given, J. E., Loane, M., Luteijn, J. M., Morris, J. K., de Jong van den Berg, L. T., Garne, E., . . . Dolk, H. (2016). EUROmediCAT signal detection: an evaluation of selected congenital anomaly-medication associations. British Journal of Clinical Pharmacology, 82(4), 1094-1109. 

Gjerde, L. C., Torvik, F. A., Østby, K. A., Knudsen, G. P., Czajkowski, N., Reichborn-Kjennerud, T., & Ørstavik, R. E. (2016). Advantages of linking national registries with twin registries for epidemiological research. Norsk Epidemiologi, 26(1-2), 83-92

Griffin, C., Al-Zirqi, I., Stray-Pedersen, B., Forsén, L., Daltveit, A. K., & Vangen, S. (2016). Re: Uterine rupture: trends over 40 years. Letter and Author's reply. BJOG: An International Journal of Obstetrics and Gynaecology, 123(6), 1032-1033. 

Grinde, B., & Tambs, K. (2016). Effect of household size on mental problems in children: results from the Norwegian Mother and Child Cohort study. BMC Psychol, 4(1), 31.

Grytten, J., Monkerud, L., Skau, I., Eskild, A., Sorensen, R. J., & Saugstad, O. D. (2016). Saving Newborn Babies - The Benefits of Interventions in Neonatal Care in Norway over More Than 40 Years. Health Economics, Feb 04 [epub ahead of print]

Gudbrandsson, B., Wallenius, M., Garen, T., Henriksen, T., Molberg, O., & Palm, O. (2016). Takayasu arteritis and pregnancy; - a population based study on outcome and mother-child related concerns. Arthritis Care & Research, Nov 03 [epub ahead of print]

Gunnarsson, B., Fasting, S., Skogvoll, E., Smarason, A. K., & Salvesen, K. A. (2016). Why babies die in unplanned out-of-institution births: an enquiry into perinatal deaths in Norway 1999-2013. Acta Obstetricia et Gynecologica Scandinavica, Nov 25 [epub ahead of print]

Gunnes, M. W., Lie, R. T., Bjorge, T., Ghaderi, S., Ruud, E., Syse, A., & Moster, D. (2016). Reproduction and marriage among male survivors of cancer in childhood, adolescence and young adulthood: a national cohort study. British Journal of Cancer, 114(3), 348-356. 

Halland, F., Morken, N. H., DeRoo, L. A., Klungsoyr, K., Wilcox, A. J., & Skjaerven, R. (2016). Long-term mortality in mothers with perinatal losses and risk modification by surviving children and attained education: a population-based cohort study. BMJ Open, 6(11), e012894. Erratum in BMJ Open 012016:012896(012812); e012894corr012891. 

Han, S. Y., Brewis, A. A., & Wutich, A. (2016). Body image mediates the depressive effects of weight gain in new mothers, particularly for women already obese: evidence from the Norwegian Mother and Child Cohort Study. BMC Public Health, 16, 664. 

Handal, M., Skurtveit, S., Furu, K., Hernandez-Diaz, S., Skovlund, E., Nystad, W., & Selmer, R. (2016). Motor development in children prenatally exposed to selective serotonin reuptake inhibitors: a large population-based pregnancy cohort study. BJOG: An International Journal of Obstetrics and Gynaecology, 123(12), 1908-1917. 

Handal, M., Skurtveit, S., Roth, C., Hernandez-Diaz, S., & Selmer, R. (2016). Prenatal Exposure to Folic Acid and Antidepressants and Language Development: A Population-Based Cohort Study. Journal of Clinical Psychopharmacology, 36(4), 333-339. 

Heino, A., Gissler, M., Hindori-Mohangoo, A. D., Blondel, B., Klungsoyr, K., Verdenik, I., . . . Zeitlin, J. (2016). Variations in Multiple Birth Rates and Impact on Perinatal Outcomes in Europe. PloS One, 11(3), e0149252. 

Heitmann, K., Havnen, G. C., Holst, L., & Nordeng, H. (2016). Pregnancy outcomes after prenatal exposure to echinacea: the Norwegian Mother and Child Cohort Study. European Journal of Clinical Pharmacology, 72(5), 623-630. 

Henriksen, L., Schei, B., & Lukasse, M. (2016). Lifetime sexual violence and childbirth expectations - A Norwegian population based cohort study. Midwifery, 36, 14-20. 

Hermansen, T. K., Roysamb, E., Augusti, E. M., & Melinder, A. (2016). Behavior and inhibitory control in children with prenatal exposure to antidepressants and medically untreated depression. Psychopharmacology, 233(8), 1523-1535. 

Herstad, L., Klungsoyr, K., Skjaerven, R., Tanbo, T., Forsen, L., Abyholm, T., & Vangen, S. (2016). Elective cesarean section or not? Maternal age and risk of adverse outcomes at term: A population-based registry study of low-risk primiparous women. BMC Pregnancy and Childbirth, 16, 230. 

Hilde, G., Eskild, A., Owe, K. M., Bo, K., & Bjelland, E. K. (2016). Exercise in pregnancy: an association with placental weight? American Journal of Obstetrics and Gynecology, Oct 22 [epub ahead of print]

Irgens, A., Gronning, M., & Irgens, L. M. (2016). Pregnancy outcome in partners of male professional divers in Norway. Occupational Medicine, Jul 13 [epub ahead of print]

Jordan, S., Morris, J. K., Davies, G. I., Tucker, D., Thayer, D. S., Luteijn, J. M., . . . Dolk, H. (2016). Selective Serotonin Reuptake Inhibitor (SSRI) Antidepressants in Pregnancy and Congenital Anomalies: Analysis of Linked Databases in Wales, Norway and Funen, Denmark. PloS One, 11(12), e0165122. 

Jortveit, J., Eskedal, L., Hirth, A., Fomina, T., Dohlen, G., Hagemo, P., . . . Holmstrom, H. (2016). Sudden unexpected death in children with congenital heart defects. European Heart Journal, 37(7), 621-626. 

Jortveit, J., Leirgul, E., Eskedal, L., Greve, G., Fomina, T., Dohlen, G., . . . Holmstrom, H. (2016). Mortality and complications in 3495 children with isolated ventricular septal defects. Archives of Disease in Childhood, 101(9), 808-813. 

Jortveit, J., Oyen, N., Leirgul, E., Fomina, T., Tell, G. S., Vollset, S. E., . . . Holmstrom, H. (2016). Trends in Mortality of Congenital Heart Defects. Congenital Heart Disease, 11(2), 160-168. 

Joubert, B. R., den Dekker, H. T., Felix, J. F., Bohlin, J., Ligthart, S., Beckett, E., . . . London, S. J. (2016). Maternal plasma folate impacts differential DNA methylation in an epigenome-wide meta-analysis of newborns. Nat Commun, 7, 10577. 

Kallen, B., & Reis, M. (2016). Ongoing Pharmacological Management of Chronic Pain in Pregnancy. Drugs, 76(9), 915-924. 

Kjøbli, E., Bach, R., Skogseth, H., & Jacobsen, G. W. (2016). The Scandinavian Small-for-Gestational Age (SGA) pregnancy and birth cohort – A source to continual insight into fetal growth restriction and long term physical and neurodevelopmental health in mother and offspring. Norsk Epidemiologi, 26(1-2), 145-154

Kolstad, E., Veiby, G., Gilhus, N. E., & Bjork, M. (2016). Overweight in epilepsy as a risk factor for pregnancy and delivery complications. Epilepsia, 57(11), 1849-1857. 

Kummet, C. M., Moreno, L. M., Wilcox, A. J., Romitti, P. A., DeRoo, L. A., Munger, R. G., . . . Wehby, G. L. (2016). Passive Smoke Exposure as a Risk Factor for Oral Clefts-A Large International Population-Based Study. American Journal of Epidemiology, 183(9), 834-841. 

Kutschke, J., Falch, A., Brandt, I., Nilsen, T. S., Jugessur, A., Halekoh, U., . . . Harris, J. R. (2016). Social Factors and Health: Description of a new Norwegian twin study. Norsk Epidemiologi, 26(1-2), 93-102

Larsen, S., Dobbin, J., McCallion, O., & Eskild, A. (2016). Intrauterine fetal death and risk of shoulder dystocia at delivery. Acta Obstetricia et Gynecologica Scandinavica, 95(12), 1345-1351. 

Lawn, J. E., Blencowe, H., Waiswa, P., Amouzou, A., Mathers, C., Hogan, D., . . . Cousens, S. (2016). Stillbirths: rates, risk factors, and acceleration towards 2030. Lancet, 387(10018), 587-603. 

Leirgul, E., Brodwall, K., Greve, G., Vollset, S. E., Holmstrom, H., Tell, G. S., & Oyen, N. (2016). Maternal Diabetes, Birth Weight, and Neonatal Risk of Congenital Heart Defects in Norway, 1994-2009. Obstetrics and Gynecology, 128(5), 1116-1125. 

Lofling, L., Broms, G., Bahmanyar, S., & Kieler, H. (2016). Maternal and infant characteristics: differences and similarities between the Nordic countries and the US. Clinical Epidemiology, 8, 285-294. 

Luteijn, J. M., Morris, J. K., Garne, E., Given, J., de Jong-van den Berg, L., Addor, M. C., . . . Dolk, H. (2016). EUROmediCAT signal detection: a systematic method for identifying potential teratogenic medication. British Journal of Clinical Pharmacology, 82(4), 1110-1122. 

Lygre, G. B., Haug, K., Skjaerven, R., & Bjorkman, L. (2016). Prenatal exposure to dental amalgam and pregnancy outcome. Community Dentistry and Oral Epidemiology, 44(5), 442-449. 

Magnus, M. C., Haberg, S. E., Magnus, P., Engeland, A., Nafstad, P., Karlstad, O., & Nystad, W. (2016). Pre-eclampsia and childhood asthma. European Respiratory Journal, 48(6), 1622-1630. 

Magnus, M. C., Karlstad, O., Haberg, S. E., Nafstad, P., Davey Smith, G., & Nystad, W. (2016). Prenatal and infant paracetamol exposure and development of asthma: the Norwegian Mother and Child Cohort Study. International Journal of Epidemiology, 45(2), 512-522. 

Magnus, M. C., Karlstad, O., Midtun, O., Haberg, S. E., Tunheim, G., Parr, C. L., . . . Nystad, W. (2016). Maternal plasma total neopterin and kynurenine/tryptophan levels during pregnancy in relation to asthma development in the offspring. Journal of Allergy and Clinical Immunology, 138(5), 1319-1325.e1314. 

Magnus, P., Birke, C., Vejrup, K., Haugan, A., Alsaker, E., Daltveit, A. K., . . . Stoltenberg, C. (2016). Cohort Profile Update: The Norwegian Mother and Child Cohort Study (MoBa). International Journal of Epidemiology, 45(2), 382-388. 

Magnus, P., Harris, J. R., & Tambs, K. (2016). Setting up and utilising Norwegian twin panels. Norsk Epidemiologi, 26(1-2), 9-17. 

Majak, G. B., Sandven, I., Lorentzen, B., Vangen, S., Reisaeter, A. V., Henriksen, T., & Michelsen, T. M. (2016). Pregnancy outcomes following maternal kidney transplantation: a national cohort study. Acta Obstetricia et Gynecologica Scandinavica, 95(10), 1153-1161. 

Middeldorp, C. M., Hammerschlag, A. R., Ouwens, K. G., Groen-Blokhuis, M. M., St Pourcain, B., Greven, C. U., . . . Boomsma, D. I. (2016). A Genome-Wide Association Meta-Analysis of Attention-Deficit/Hyperactivity Disorder Symptoms in Population-Based Pediatric Cohorts. Journal of the American Academy of Child and Adolescent Psychiatry, 55(10), 896-905.e896. 

Morken, N. H., Skjaerven, R., Richards, J. L., Kramer, M. R., Cnattingius, S., Johansson, S., . . . Group, P. E. W. (2016). Adverse Infant Outcomes Associated with Discordant Gestational Age Estimates. Paediatric and Perinatal Epidemiology, 30(6), 541-549. 

Morris, J. K., Rankin, J., Garne, E., Loane, M., Greenlees, R., Addor, M. C., . . . Dolk, H. (2016). Prevalence of microcephaly in Europe: population based study. BMJ, 354, i4721. 

Mortensen, J. H., Oyen, N., Fomina, T., Melbye, M., Tretli, S., Vollset, S. E., & Bjorge, T. (2016). Supplemental folic acid in pregnancy and childhood cancer risk. British Journal of Cancer, 114(1), 71-75. 

Moth, F. N., Sebastian, T. R., Horn, J., Rich-Edwards, J., Romundstad, P. R., & Asvold, B. O. (2016). Validity of a selection of pregnancy complications in the Medical Birth Registry of Norway. Acta Obstetricia et Gynecologica Scandinavica, 95(5), 519-527. 

Nelson, S. T., Martin, A. D., Holmoy, I. H., Karlberg, K., & Nodtvedt, A. (2016). A cross-sectional study of factors associated with birth weights of Norwegian beef calves. Preventive Veterinary Medicine, 125, 59-65. 

Nezvalova-Henriksen, K., Spigset, O., Brandlistuen, R. E., Ystrom, E., Koren, G., & Nordeng, H. (2016). Effect of prenatal selective serotonin reuptake inhibitor (SSRI) exposure on birthweight and gestational age: a sibling-controlled cohort study. International Journal of Epidemiology, May 17 [epub ahead of print]

Nezvalova-Henriksen, K., Wood, M., Spigset, O., & Nordeng, H. (2016). Association of prenatal ibuprofen exposure with birth weight and gestational age: A population-based sibling study. PloS One, 11(12), e0166971. 

Nilsen, T., Magnus, P., & Orstavik, R. (2016). Maternal body composition in relation to twinning. Norsk Epidemiologi, 26(1-2), 77-81. 

Nilsen, T., Magnus, P., & Ørstavik, R. (2016). Maternal body composition in relation to twinning. Norsk Epidemiologi, 26(1-2), 77-81

Nilsen, T. S., Brandt, I., Czajkowski, N., Knudsen, G. P., Magnus, P., Reichborn-Kjennerud, T., . . . Orstavik, R. (2016). The Norwegian twin registry. Norsk Epidemiologi, 26(1-2), 19-27. 

Nilsen, T. S., Brandt, I., Czajkowski, N., Knudsen, G. P., Magnus, P., Reichborn-Kjennerud, T., . . . Ørstavik, R. (2016). The Norwegian Twin Registry. Norsk Epidemiologi, 26(1-2), 19-27

Oftedal, A. M., Busterud, K., Irgens, L. M., Haug, K., & Rasmussen, S. (2016). Socio-economic risk factors for preterm birth in Norway 1999-2009. Scandinavian Journal of Public Health, 44(6), 587-592. 

Overgaard, K. R., Aase, H., Torgersen, S., & Zeiner, P. (2016). Co-Occurrence of ADHD and Anxiety in Preschool Children. J Atten Disord, 20(7), 573-580. 

Owe, K. M., Bjelland, E. K., Stuge, B., Orsini, N., Eberhard-Gran, M., & Vangen, S. (2016). Exercise level before pregnancy and engaging in high-impact sports reduce the risk of pelvic girdle pain: a population-based cohort study of 39 184 women. British Journal of Sports Medicine, 50(13), 817-822. 

Owe, K. M., Nystad, W., Stigum, H., Vangen, S., & Bo, K. (2016). Exercise during pregnancy and risk of cesarean delivery in nulliparous women: a large population-based cohort study. American Journal of Obstetrics and Gynecology, 215(6), 791.e791-791.e713. 

Panasevich, S., Haberg, S. E., Aamodt, G., London, S. J., Stigum, H., Nystad, W., & Nafstad, P. (2016). Association between pregnancy exposure to air pollution and birth weight in selected areas of Norway. Archives of Public Health, 74, 26. 

Reigstad, M. M., Larsen, I. K., Myklebust, T. A., Robsahm, T. E., Oldereid, N. B., Brinton, L. A., & Storeng, R. (2016). Risk of Cancer in Children Conceived by Assisted Reproductive Technology. Pediatrics, 137(3), e20152061. 

Reiter, S. F., Bjork, M. H., Daltveit, A. K., Veiby, G., Kolstad, E., Engelsen, B. A., & Gilhus, N. E. (2016). Life satisfaction in women with epilepsy during and after pregnancy. Epilepsy & Behavior, 62, 251-257. 

Richards, J. L., Kramer, M. S., Deb-Rinker, P., Rouleau, J., Mortensen, L., Gissler, M., . . . Kramer, M. R. (2016). Temporal Trends in Late Preterm and Early Term Birth Rates in 6 High-Income Countries in North America and Europe and Association With Clinician-Initiated Obstetric Interventions. JAMA, 316(4), 410-419. 

Risnes, K. R., Pape, K., Bjorngaard, J. H., Moster, D., Bracken, M. B., & Romundstad, P. R. (2016). Premature Adult Death in Individuals Born Preterm: A Sibling Comparison in a Prospective Nationwide Follow-Up Study. PloS One, 11(11), e0165051. 

Rohrer-Baumgartner, N., Zeiner, P., Eadie, P., Egeland, J., Gustavson, K., Reichborn-Kjennerud, T., & Aase, H. (2016). Language Delay in 3-Year-Old Children With ADHD Symptoms. J Atten Disord, 20(10), 867-878. 

Ronning, P. A., Helseth, E., Meling, T. R., & Johannesen, T. B. (2016). The effect of pregnancy on survival in a low-grade glioma cohort. Journal of Neurosurgery, 125(2), 393-400. 

Rotroff, D. M., Joubert, B. R., Marvel, S. W., Haberg, S. E., Wu, M. C., Nilsen, R. M., . . . Motsinger-Reif, A. (2016). Maternal smoking impacts key biological pathways in newborns through epigenetic modification in Utero. BMC Genomics, 17(1), 976. 

Ruggajo, P., Skrunes, R., Svarstad, E., Skjaerven, R., Reisaether, A. V., & Vikse, B. E. (2016). Familial Factors, Low Birth Weight, and Development of ESRD: A Nationwide Registry Study. American Journal of Kidney Diseases, 67(4), 601-608. 

Ruggajo, P., Svarstad, E., Leh, S., Marti, H. P., Reisaether, A. V., & Vikse, B. E. (2016a). Low Birth Weight and Risk of Progression to End Stage Renal Disease in IgA Nephropathy-A Retrospective Registry-Based Cohort Study. PloS One, 11(4), e0153819. 

Ruggajo, P., Svarstad, E., Leh, S., Marti, H. P., Reisaether, A. V., & Vikse, B. E. (2016b). Low Birth Weight and Risk of Progression to End Stage Renal Disease in IgA Nephropathy - A Retrospective Registry-Based Cohort Study. PloS One, 11(4), e0153819. 

Sandin, S., Schendel, D., Magnusson, P., Hultman, C., Suren, P., Susser, E., . . . Reichenberg, A. (2016). Autism risk associated with parental age and with increasing difference in age between the parents. Molecular Psychiatry, 21(5), 693-700. 

Selmer, R., Haglund, B., Furu, K., Andersen, M., Norgaard, M., Zoega, H., & Kieler, H. (2016). Individual-based versus aggregate meta-analysis in multi-database studies of pregnancy outcomes: the Nordic example of selective serotonin reuptake inhibitors and venlafaxine in pregnancy. Pharmacoepidemiology and Drug Safety, 25(10), 1160-1169. 

Skogan, A. H., Egeland, J., Zeiner, P., Overgaard, K. R., Oerbeck, B., Reichborn-Kjennerud, T., & Aase, H. (2016). Factor structure of the Behavior Rating Inventory of Executive Functions (BRIEF-P) at age three years. Child Neuropsychology, 22(4), 472-492. 

Stene-Larsen, K., Lang, A. M., Landolt, M. A., Latal, B., & Vollrath, M. E. (2016). Emotional and behavioral problems in late preterm and early term births: outcomes at child age 36 months. BMC Pediatrics, 16(1), 196. 

Strand, K. M., Andersen, G. L., Haavaldsen, C., Vik, T., & Eskild, A. (2016). Association of placental weight with cerebral palsy: population-based cohort study in Norway. BJOG: An International Journal of Obstetrics and Gynaecology, 123(13), 2131-2138. 

Strand, K. M., Dahlseng, M. O., Lydersen, S., Ro, T. B., Finbraten, A. K., Jahnsen, R. B., . . . Vik, T. (2016). Growth during infancy and early childhood in children with cerebral palsy: a population-based study. Developmental Medicine and Child Neurology, 58(9), 924-930. 

Strom-Roum, E. M., Tanbo, T. G., & Eskild, A. (2016). The associations of maternal body mass index with birthweight and placental weight. Does maternal diabetes matter? A population study of 106 191 pregnancies. Acta Obstetricia et Gynecologica Scandinavica, 95(10), 1162-1170. 

Suderman, M., Stene, L. C., Bohlin, J., Page, C. M., Holvik, K., Parr, C. L., . . . Nystad, W. (2016). 25-Hydroxyvitamin D in pregnancy and genome wide cord blood DNA methylation in two pregnancy cohorts (MoBa and ALSPAC). Journal of Steroid Biochemistry and Molecular Biology, 159, 102-109. 

Teigset, C. M., Mohn, C., & Rund, B. R. (2016). Gestational length affects neurocognition in early-onset schizophrenia. Psychiatry Research, 244, 78-85. 

Thurn, L., Lindqvist, P. G., Jakobsson, M., Colmorn, L. B., Klungsoyr, K., Bjarnadottir, R. I., . . . Kallen, K. (2016). Abnormally invasive placenta-prevalence, risk factors and antenatal suspicion: results from a large population-based pregnancy cohort study in the Nordic countries. BJOG: An International Journal of Obstetrics and Gynaecology, 123(8), 1348-1355. 

Togawa, K., Le Cornet, C., Feychting, M., Tynes, T., Pukkala, E., Hansen, J., . . . Schuz, J. (2016). Parental Occupational Exposure to Heavy Metals and Welding Fumes and Risk of Testicular Germ Cell Tumors in Offspring: A Registry-Based Case-Control Study. Cancer Epidemiology, Biomarkers and Prevention, 25(10), 1426-1434. 

Tollanes, M. C., Strandberg-Larsen, K., Eichelberger, K. Y., Moster, D., Lie, R. T., Brantsaeter, A. L., . . . Wilcox, A. J. (2016). Intake of Caffeinated Soft Drinks before and during Pregnancy, but Not Total Caffeine Intake, Is Associated with Increased Cerebral Palsy Risk in the Norwegian Mother and Child Cohort Study. Journal of Nutrition, 146(9), 1701-1706. 

Tollanes, M. C., Strandberg-Larsen, K., Forthun, I., Petersen, T. G., Moster, D., Andersen, A. M., . . . Wilcox, A. J. (2016). Cohort profile: cerebral palsy in the Norwegian and Danish birth cohorts (MOBAND-CP). BMJ Open, 6(9), e012777. 

Tveiten, L., Diep, L. M., Halvorsen, T., & Markestad, T. (2016). Respiratory rate during the first 24 hours of life in healthy term infants. Pediatrics, 137(4). 

Vejrup, K., Schjolberg, S., Knutsen, H. K., Kvalem, H. E., Brantsaeter, A. L., Meltzer, H. M., . . . Haugen, M. (2016). Prenatal methylmercury exposure and language delay at three years of age in the Norwegian Mother and Child Cohort Study. Environment International, 92-93, 63-69. 

Vienneau, D., Infanger, D., Feychting, M., Schuz, J., Schmidt, L. S., Poulsen, A. H., . . . Roosli, M. (2016). A multinational case-control study on childhood brain tumours, anthropogenic factors, birth characteristics and prenatal exposures: A validation of interview data. Cancer Epidemiology, 40, 52-59. 

Vollrath, M. E., Sengpiel, V., Landolt, M. A., Jacobsson, B., & Latal, B. (2016). Is maternal trait anxiety a risk factor for late preterm and early term deliveries? BMC Pregnancy and Childbirth, 16(1), 286. 

Waldenstrom, U. (2016). Postponing parenthood to advanced age. Uppsala Journal of Medical Sciences, 121(4), 235-243. 

Wallenius, M., Salvesen, K. A., Daltveit, A. K., & Skomsvoll, J. F. (2016). Reproductive trends in females with inflammatory joint disease. BMC Pregnancy and Childbirth, 16(1), 123. 

Wennberg, A. L., Opdahl, S., Bergh, C., Aaris Henningsen, A. K., Gissler, M., Romundstad, L. B., . . . Wennerholm, U. B. (2016). Effect of maternal age on maternal and neonatal outcomes after assisted reproductive technology. Fertility and Sterility, 106(5), 1142-1149.e1114. 

Whitworth, K. W., Haug, L. S., Sabaredzovic, A., Eggesbo, M., & Longnecker, M. P. (2016). Brief Report: Plasma Concentrations of Perfluorooctane Sulfonamide and Time-to-pregnancy Among Primiparous Women. Epidemiology, 27(5), 712-715. 

Wood, M. E., Frazier, J. A., Nordeng, H. M., & Lapane, K. L. (2016a). Longitudinal changes in neurodevelopmental outcomes between 18 and 36 months in children with prenatal triptan exposure: findings from the Norwegian Mother and Child Cohort Study. BMJ Open, 6(9), e011971. 

Wood, M. E., Frazier, J. A., Nordeng, H. M., & Lapane, K. L. (2016b). Prenatal triptan exposure and parent-reported early childhood neurodevelopmental outcomes: an application of propensity score calibration to adjust for unmeasured confounding by migraine severity. Pharmacoepidemiology and Drug Safety, 25(5), 493-502. 

Wood, M. E., Lapane, K., Frazier, J. A., Ystrom, E., Mick, E. O., & Nordeng, H. (2016). Prenatal Triptan Exposure and Internalising and Externalising Behaviour Problems in 3-Year-Old Children: Results from the Norwegian Mother and Child Cohort Study. Paediatric and Perinatal Epidemiology, 30(2), 190-200. 

Ystrom, E., Ørstavik, R., Reichborn-Kjennerud, T., & Torvik, F. A. (2016). Social inequalities in reception of social welfare support: A population based twin study. Norsk Epidemiologi, 26(1-2), 57-62

Zambrana, I. M., Vollrath, M. E., Sengpiel, V., Jacobsson, B., & Ystrom, E. (2016). Preterm delivery and risk for early language delays: a sibling-control cohort study. International Journal of Epidemiology, 45(1), 151-159. 

Zeitlin, J., Mortensen, L., Cuttini, M., Lack, N., Nijhuis, J., Haidinger, G., . . . Euro-Peristat Scientific, C. (2016). Declines in stillbirth and neonatal mortality rates in Europe between 2004 and 2010: results from the Euro-Peristat project. Journal of Epidemiology and Community Health, 70(6), 609-615. 

Zeitlin, J., Mortensen, L., Prunet, C., Macfarlane, A., Hindori-Mohangoo, A. D., Gissler, M., . . . Alexander, S. (2016). Socioeconomic inequalities in stillbirth rates in Europe: measuring the gap using routine data from the Euro-Peristat Project. BMC Pregnancy and Childbirth, 16, 15. 

Zuccolo, L., DeRoo, L. A., Wills, A. K., Davey Smith, G., Suren, P., Roth, C., . . . Magnus, P. (2016). Pre-conception and prenatal alcohol exposure from mothers and fathers drinking and head circumference: results from the Norwegian Mother-Child Study (MoBa). Scientific Reports, 7, 39535. 

Ørstavik, R. E., Knudsen, G. P., Tambs, K., Gjerde, L. C., Torvik, F. A., Nielsen, C., . . . Reichborn-Kjennerud, T. (2016). Musculoskeletal pain and work absence – a 10 year follow-up study of Norwegian young adult twins. Norsk Epidemiologi, 26(1-2), 69-75

2015

Ananth, C. V., Skjaerven, R., & Klunssoyr, K. (2015). Change in paternity, risk of placental abruption and confounding by birth interval: a population-based prospective cohort study in Norway, 1967-2009. Bmj Open, 5(2), e007023.

Bakken, K. S., Skjeldal, O. H., & Stray-Pedersen, B. (2015a). Higher risk for adverse obstetric outcomes among immigrants of African and Asian descent: a comparison study at a low-risk maternity hospital in Norway. Birth, 42(2), 132-140.

Bakken, K. S., Skjeldal, O. H., & Stray-Pedersen, B. (2015b). Immigrants from conflict-zone countries: an observational comparison study of obstetric outcomes in a low-risk maternity ward in Norway. BMC Pregnancy and Childbirth, 15, 163.

Baste, V., Oftedal, G., Mollerlokken, O. J., Mild, K. H., & Moen, B. E. (2015). Prospective study of pregnancy outcomes after parental cell phone exposure: the Norwegian Mother and Child Cohort Study. Epidemiology, 26(4), 613-621.

Berg, E., Lie, R. T., Sivertsen, A., & Haaland, O. A. (2015). Parental age and the risk of isolated cleft lip: a registry-based study. Annals of Epidemiology, 25(12), 942-947.e941.

Biringer, E., Howard, L. M., Kessler, U., Stewart, R., & Mykletun, A. (2015). Is infertility really associated with higher levels of mental distress in the female population? Results from the North-Trondelag Health Study and the Medical Birth Registry of Norway. Journal of Psychosomatic Obstetrics & Gynecology, 36(2), 38-45.

Bjelland, E. K., Owe, K. M., Stuge, B., Vangen, S., & Eberhard-Gran, M. (2015). Breastfeeding and pelvic girdle pain: a follow-up study of 10,603 women 18 months after delivery. BJOG: An International Journal of Obstetrics and Gynaecology, 122(13), 1765-1771.

Bjork, M. H., Veiby, G., Reiter, S. C., Berle, J. O., Daltveit, A. K., Spigset, O., . . . Gilhus, N. E. (2015). Depression and anxiety in women with epilepsy during pregnancy and after delivery: a prospective population-based cohort study on frequency, risk factors, medication, and prognosis. Epilepsia, 56(1), 28-39.

Brekke, I. (2015). Health and educational success in adolescents: a longitudinal study. BMC Public Health, 15, 619.

Chortatos, A., Haugen, M., Iversen, P. O., Vikanes, A., Eberhard-Gran, M., Bjelland, E. K., . . . Veierod, M. B. (2015a). Pregnancy complications and birth outcomes among women experiencing nausea only or nausea and vomiting during pregnancy in the Norwegian Mother and Child Cohort Study. BMC Pregnancy and Childbirth, 15, 11.

Chortatos, A., Haugen, M., Iversen, P. O., Vikanes, A., Eberhard-Gran, M., Bjelland, E. K., . . . Veierod, M. B. (2015b). Pregnancy complications and birth outcomes among women experiencing nausea only or nausea and vomiting during pregnancy in the Norwegian Mother and Child Cohort Study.[Erratum appears in BMC Pregnancy Childbirth. 2015;15:167; PMID: 26268704]. BMC Pregnancy and Childbirth, 15, 138.

Ciuti, S., Jensen, W. F., Nielsen, S. E., & Boyce, M. S. (2015). Predicting mule deer recruitment from climate oscillations for harvest management on the northern Great Plains. Journal of Wildlife Management, 79(8), 1226-1238.

Dodwell, E., Risoe, P., & Wright, J. (2015). Factors Associated With Increased Risk of Clubfoot: A Norwegian National Cohort Analysis. Journal of Pediatric Orthopedics, 35(8), e104-109.

Ebbing, C., Kiserud, T., Johnsen, S. L., Albrechtsen, S., & Rasmussen, S. (2015). Third stage of labor risks in velamentous and marginal cord insertion: a population-based study. Acta Obstetricia et Gynecologica Scandinavica, 94(8), 878-883.

Emilsson, L., Magnus, M. C., & Stordal, K. (2015). Perinatal risk factors for development of celiac disease in children, based on the prospective Norwegian Mother and Child Cohort Study. Clinical Gastroenterology and Hepatology, 13(5), 921-927.

Engeland, A., Bjorge, T., Klungsoyr, K., Skjaerven, R., Skurtveit, S., & Furu, K. (2015). Preeclampsia in pregnancy and later use of antihypertensive drugs. European Journal of Epidemiology, 30(6), 501-508.

Eriksen, W., Sundet, J. M., & Tambs, K. (2015). Birth weight and the risk of overweight in young men born at term. American Journal of Human Biology, 27(4), 564-569.

Gildestad, T., Bjorge, T., Vollset, S. E., Klungsoyr, K., Nilsen, R. M., Haaland, O. A., & Oyen, N. (2015). Folic acid supplements and risk for oral clefts in the newborn: a population-based study. British Journal of Nutrition, 114(9), 1456-1463.

Goudar, S. S., Stolka, K. B., Koso-Thomas, M., Honnungar, N. V., Mastiholi, S. C., Ramadurg, U. Y., . . . Bose, C. L. (2015). Data quality monitoring and performance metrics of a prospective, population-based observational study of maternal and newborn health in low resource settings. Reproductive Health, 12, 10.

Grech, V. (2015). Terrorist attacks and the male-to-female ratio at birth: The Troubles in Northern Ireland, the Rodney King riots, and the Breivik and Sandy Hook shootings. Early Human Development, 91(12), 837-840.

Halland, F., Morken, N. H., DeRoo, L. A., Klungsoyr, K., Wilcox, A. J., & Skjaerven, R. (2015). Association of Women's Reproductive History With Long-term Mortality and Effect of Socioeconomic Factors. Obstetrics and Gynecology, 126(6), 1181-1187.

Harmon, Q. E., Huang, L., Umbach, D. M., Klungsoyr, K., Engel, S. M., Magnus, P., . . . Wilcox, A. J. (2015). Risk of fetal death with preeclampsia. Obstetrics and Gynecology, 125(3), 628-635.

Herstad, L., Klungsoyr, K., Skjaerven, R., Tanbo, T., Forsen, L., Abyholm, T., & Vangen, S. (2015). Maternal age and emergency operative deliveries at term: a population-based registry study among low-risk primiparous women. BJOG: An International Journal of Obstetrics and Gynaecology, 122(12), 1642-1651.

Iversen, J. M., Hoftun, G. B., Romundstad, P. R., & Rygg, M. (2015). Adolescent chronic pain and association to perinatal factors: linkage of Birth Registry data with the Young-HUNT Study. European Journal of Pain, 19(4), 567-575.

Jakobsson, M., Tapper, A. M., Colmorn, L. B., Lindqvist, P. G., Klungsoyr, K., Krebs, L., . . . Grp, N. S. (2015). Emergency peripartum hysterectomy: results from the prospective Nordic Obstetric Surveillance Study (NOSS). Acta Obstetricia et Gynecologica Scandinavica, 94(7), 745-754.

Jensen, E. T., Daniels, J. L., Sturmer, T., Robinson, W. R., Williams, C. J., Vejrup, K., . . . Longnecker, M. P. (2015). Hormonal contraceptive use before and after conception in relation to preterm birth and small for gestational age: an observational cohort study. BJOG: An International Journal of Obstetrics and Gynaecology, 122(10), 1349-1361.

Kolstad, E., Gilhus, N. E., Veiby, G., Reiter, S. F., Lossius, M. I., & Bjork, M. (2015). Epilepsy and eating disorders during pregnancy: Prevalence, complications and birth outcome. Seizure, 28, 81-84.

Kvalvik, L. G., Skjaerven, R., Klungsoyr, K., Vollset, S. E., & Haug, K. (2015). Can 'early programming' be partly explained by smoking? Results from a prospective, population-based cohort study. Paediatric and Perinatal Epidemiology, 29(1), 50-59.

Leirgul, E., Gildestad, T., Nilsen, R. M., Fomina, T., Brodwall, K., Greve, G., . . . Oyen, N. (2015). Periconceptional Folic Acid Supplementation and Infant Risk of Congenital Heart Defects in Norway 1999-2009. Paediatric and Perinatal Epidemiology, 29(5), 391-400.

Lupattelli, A., Spigset, O., Torgersen, L., Zerwas, S., Hatle, M., Reichborn-Kjennerud, T., . . . Nordeng, H. (2015). Medication Use before, during, and after Pregnancy among Women with Eating Disorders: A Study from the Norwegian Mother and Child Cohort Study. PLoS ONE [Electronic Resource], 10(7), e0133045.

Marx, F. M., Fiebig, L., Hauer, B., Brodhun, B., Glaser-Paschke, G., Magdorf, K., & Haas, W. (2015). Higher Rate of Tuberculosis in Second Generation Migrants Compared to Native Residents in a Metropolitan Setting in Western Europe. PloS One, 10(6), 13.

Morken, N. H., Diaz-Garcia, C., Reisaeter, A. V., Foss, A., Leivestad, T., Geiran, O., . . . Brannstrom, M. (2015). Obstetric and neonatal outcome of pregnancies fathered by males on immunosuppression after solid organ transplantation. American Journal of Transplantation, 15(6), 1666-1673.

Morken, N. H., Skjaerven, R., & Wilcox, A. J. (2015). Ultrasound prediction of perinatal outcome: the unrecognised value of sibling data. BJOG: An International Journal of Obstetrics and Gynaecology, 122(12), 1674-1681.

Mortensen, J. H., Oyen, N., Fomina, T., Melbye, M., Tretli, S., Vollset, S. E., & Bjorge, T. (2015). Supplemental folic acid in pregnancy and maternal cancer risk. Cancer Epidemiology, 39(6), 805-811.

Naimy, Z., Grytten, J., Monkerud, L., & Eskild, A. (2015). The prevalence of pre-eclampsia in migrant relative to native Norwegian women: a population-based study. BJOG: An International Journal of Obstetrics and Gynaecology, 122(6), 859-865.

Opdahl, S., Henningsen, A. A., Tiitinen, A., Bergh, C., Pinborg, A., Romundstad, P. R., . . . Romundstad, L. B. (2015). Risk of hypertensive disorders in pregnancies following assisted reproductive technology: a cohort study from the CoNARTaS group. Human Reproduction, 30(7), 1724-1731.

Postoev, V. A., Nieboer, E., Grjibovski, A. M., & Odland, J. O. (2015). Prevalence of birth defects in an Arctic Russian setting from 1973 to 2011: a register-based study. Reproductive Health, 12, 8.

Reigstad, M. M., Larsen, I. K., Myklebust, T. A., Robsahm, T. E., Oldereid, N. B., Omland, A. K., . . . Storeng, R. (2015a). Cancer risk among parous women following assisted reproductive technology. Human Reproduction, 30(8), 1952-1963.

Reigstad, M. M., Larsen, I. K., Myklebust, T. A., Robsahm, T. E., Oldereid, N. B., Omland, A. K., . . . Storeng, R. (2015b). Risk of breast cancer following fertility treatment-a registry based cohort study of parous women in Norway. International Journal of Cancer, 136(5), 1140-1148.

Rich-Edwards, J. W., Klungsoyr, K., Wilcox, A. J., & Skjaerven, R. (2015). Duration of pregnancy, even at term, predicts long-term risk of coronary heart disease and stroke mortality in women: a population-based study. American Journal of Obstetrics and Gynecology, 213(4), 518.e511-518.

Roten, L. T., Thomsen, L. C., Gundersen, A. S., Fenstad, M. H., Odland, M. L., Strand, K. M., . . . Austgulen, R. (2015). The Norwegian preeclampsia family cohort study: a new resource for investigating genetic aspects and heritability of preeclampsia and related phenotypes. BMC Pregnancy and Childbirth, 15, 319.

Sjetne, I. S., Iversen, H. H., & Kjollesdal, J. G. (2015). A questionnaire to measure women's experiences with pregnancy, birth and postnatal care: instrument development and assessment following a national survey in Norway. BMC Pregnancy and Childbirth, 15, 11.

Sorbye, I. K., Daltveit, A. K., Sundby, J., Stoltenberg, C., & Vangen, S. (2015). Caesarean section by immigrants' length of residence in Norway: a population-based study. European Journal of Public Health, 25(1), 78-84.

Sripada, K., Lohaugen, G. C., Eikenes, L., Bjorlykke, K. M., Haberg, A. K., Skranes, J., & Rimol, L. M. (2015). Visual-motor deficits relate to altered gray and white matter in young adults born preterm with very low birth weight. Neuroimage, 109, 493-504.

Strand, K. M., Andersen, G. L., Haavaldsen, C., Vik, T., & Eskild, A. (2015). Association of placental weight with cerebral palsy: population-based cohort study in Norway. BJOG: An International Journal of Obstetrics and Gynaecology, 22, 22.

Tanbo, T. G., & Eskild, A. (2015). Maternal hCG concentrations in early IVF pregnancies: associations with number of cells in the Day 2 embryo and oocytes retrieved. Human Reproduction, 30(12), 2758-2763.

Tandberg, A., Klungsoyr, K., Romundstad, L. B., & Skjaerven, R. (2015). Pre-eclampsia and assisted reproductive technologies: consequences of advanced maternal age, interbirth intervals, new partner and smoking habits. BJOG: An International Journal of Obstetrics and Gynaecology, 122(7), 915-922.

Vandraas, K. F., Grjibovski, A. M., Stoer, N. C., Troisi, R., Stephansson, O., Ording, A. G., . . . Vikanes, A. V. (2015). Hyperemesis gravidarum and maternal cancer risk, a Scandinavian nested case-control study. International Journal of Cancer, 137(5), 1209-1216.

Vandraas, K. F., Vikanes, A. V., Stoer, N. C., Troisi, R., Stephansson, O., Sorensen, H. T., . . . Grotmol, T. (2015). Hyperemesis gravidarum and risk of cancer in offspring, a Scandinavian registry-based nested case-control study. BMC Cancer, 15, 398.

Vistad, I., Klungsoyr, K., Albrechtsen, S., & Skjeldestad, F. E. (2015). Neonatal outcome of singleton term breech deliveries in Norway from 1991 to 2011. Acta Obstetricia et Gynecologica Scandinavica, 94(9), 997-1004.

Wallenius, M., Lie, E., Daltveit, A. K., Salvesen, K. A., Skomsvoll, J. F., Kalstad, S., . . . Ostensen, M. (2015). No excess risks in offspring with paternal preconception exposure to disease-modifying antirheumatic drugs. Arthritis & Rheumatology, 67(1), 296-301.

Wallenius, M., Salvesen, K. A., Daltveit, A. K., & Skomsvoll, J. F. (2015a). Miscarriage and Stillbirth in Women with Rheumatoid Arthritis. Journal of Rheumatology, 42(9), 1570-1572.

Wallenius, M., Salvesen, K. A., Daltveit, A. K., & Skomsvoll, J. F. (2015b). Secular trends of pregnancies in women with inflammatory connective tissue disease. Acta Obstetricia et Gynecologica Scandinavica, 94(11), 1195-1202.

Weinberg, C. R., Shi, M., DeRoo, L. A., Basso, O., & Skjaerven, R. (2015). Season and preterm birth in Norway: A cautionary tale. International Journal of Epidemiology, 44(3), 1068-1078.

Winkvist, A., Brantsaeter, A. L., Brandhagen, M., Haugen, M., Meltzer, H. M., & Lissner, L. (2015). Maternal Prepregnant Body Mass Index and Gestational Weight Gain Are Associated with Initiation and Duration of Breastfeeding among Norwegian Mothers. Journal of Nutrition, 145(6), 1263-1270.

Zayats, T., Athanasiu, L., Sonderby, I., Djurovic, S., Westlye, L. T., Tamnes, C. K., . . . Haavik, J. (2015). Genome-wide analysis of attention deficit hyperactivity disorder in Norway. PLoS ONE [Electronic Resource], 10(4), e0122501.

Zoega, H., Kieler, H., Norgaard, M., Furu, K., Valdimarsdottir, U., Brandt, L., & Haglund, B. (2015). Use of SSRI and SNRI Antidepressants during Pregnancy: A Population-Based Study from Denmark, Iceland, Norway and Sweden. PloS One, 10(12), 13.

2014

Aasheim, V., Waldenstrom, U., Rasmussen, S., Espehaug, B., & Schytt, E. (2014). Satisfaction with life during pregnancy and early motherhood in first-time mothers of advanced age: a population-based longitudinal study. BMC Pregnancy & Childbirth, 14, 86.

Aasheim, V., Waldenstrom, U., Rasmussen, S., & Schytt, E. (2013). Experience of childbirth in first-time mothers of advanced age - a Norwegian population-based study. BMC Pregnancy & Childbirth, 13, 53.

Agartz, I. (2014). Pre- and perinatal hypoxia associated with hippocampus/amygdala volume in bipolar disorder. Psychological Medicine, 44(5), 975-985.

Al-Zirqi, I., Stray-Pedersen, B., Forsen, L., Kjersti Daltveit, A., & Vangen, S. (2013). Validation study of uterine rupture registration in the Medical Birth Registry of Norway. Acta Obstetricia Et Gynecologica Scandinavica, 92(9), 1086-1093.

Alvik, A. (2014). Variables predicting low infant developmental scores: maternal age above 30 years is a main predictor. Scandinavian journal of public health, 42(2), 113-119.

Asvold, B. O., Eskild, A., & Vatten, L. J. (2014). Human chorionic gonadotropin, angiogenic factors, and preeclampsia risk: a nested case-control study. Acta Obstetricia Et Gynecologica Scandinavica, 93(5), 454-462.

Asvold, B. O., Vatten, L. J., Tanbo, T. G., & Eskild, A. (2014). Concentrations of human chorionic gonadotrophin in very early pregnancy and subsequent pre-eclampsia: a cohort study. Human Reproduction, 29(6), 1153-1160.

Baghestan, E., Irgens, L. M., Bordahl, P. E., & Rasmussen, S. (2013). Familial risk of obstetric anal sphincter injuries: registry-based cohort study. Bjog-an International Journal of Obstetrics and Gynaecology, 120(7), 831-838.

Bjelland, E. K., Stuge, B., Vangen, S., Stray-Pedersen, B., & Eberhard-Gran, M. (2013). Mode of delivery and persistence of pelvic girdle syndrome 6 months postpartum. American Journal of Obstetrics and Gynecology, 208(4), 7.

Bjork, M. H., Veiby, G., Spigset, O., & Gilhus, N. E. (2014). Using the Norwegian mother and child cohort study to determine risk factors for delayed development and neuropsychiatric symptoms in the offspring of parents with epilepsy. Norsk Epidemiologi, 24(1-2), 79-89.

2013

Carlsen, F., Grytten, J., & Eskild, A. (2013). Changes in fetal and neonatal mortality during 40 years by offspring sex: a national registry-based study in Norway. BMC Pregnancy & Childbirth, 13, 101.

Carlsen, F., Grytten, J., & Eskild, A. (2014). Maternal education and risk of offspring death; changing patterns from 16 weeks of gestation until one year after birth. European Journal of Public Health, 24(1), 157-162.

Dahlseng, M. O., Andersen, G. L., Irgens, L. M., Skranes, J., & Vik, T. (2014). Risk of cerebral palsy in term-born singletons according to growth status at birth. Developmental Medicine and Child Neurology, 56(1), 53-58.

Duarte-Salles, T., Mendez, M. A., Meltzer, H. M., Alexander, J., & Haugen, M. (2013). Dietary benzo(a)pyrene intake during pregnancy and birth weight: Associations modified by vitamin C intakes in the Norwegian Mother and Child Cohort Study (MoBa). Environment International, 60, 217-223.

Duarte-Salles, T., von Stedingk, H., Granum, B., Gutzkow, K. B., Rydberg, P., Tornqvist, M., . . . Haugen, M. (2013). Dietary acrylamide intake during pregnancy and fetal growth-results from the Norwegian Mother and child cohort study (MoBa). Environmental Health Perspectives, 121(3), 374-379.

Ebbing, C., Kiserud, T., Johnsen, S. L., Albrechtsen, S., & Rasmussen, S. (2013). Prevalence, Risk Factors and Outcomes of Velamentous and Marginal Cord Insertions: A Population-Based Study of 634,741 Pregnancies. Plos One, 8(7).

Eberhard-Gran, M. (2014). Antenatal maternal emotional distress and duration of pregnancy. Plos One, 9(7), e101682.

Eide, M., Moster, D., Irgens, L., Reichborn-Kjennerud, T., Stoltenberg, C., Skjaerven, R., . . . Abel, K. (2013). Degree of fetal growth restriction associated with schizophrenia risk in a national cohort. Psychological Medicine, 43(10), 2057-2066.

Eidem, I., Vangen, S., Henriksen, T., Vollset, S. E., Hanssen, K. F., Joner, G., & Stene, L. C. (2014). Discrepancy in term calculation from second trimester ultrasound scan versus last menstrual period in women with type 1 diabetes. Acta Obstetricia Et Gynecologica Scandinavica, 93(8), 809-816.

Engeland, A., Bjorge, T., Daltveit, A. K., Skurtveit, S., Vangen, S., Vollset, S. E., & Furu, K. (2013). Effects of preconceptional paternal drug exposure on birth outcomes: Cohort study of 340000 pregnancies using Norwegian population-based databases. British Journal of Clinical Pharmacology, 75(4), 1134-1141.

Engjom, H. M., Morken, N. H., Norheim, O. F., & Klungsoyr, K. (2014). Availability and access in modern obstetric care: A retrospective population-based study. BJOG: An International Journal of Obstetrics and Gynaecology, 121(3), 290-299.

Eriksen, W., Sundet, J. M., & Tambs, K. (2013a). Adult Body Height of Twins Compared With That of Singletons: A Register-based Birth Cohort Study of Norwegian Males. American Journal of Epidemiology, 177(9), 1015-1019.

Eriksen, W., Sundet, J. M., & Tambs, K. (2013b). Paternal age at birth and the risk of obesity in young adulthood: A register-based birth cohort study of Norwegian males. American Journal of Human Biology, 25(1), 29-34.

Eskild, A., Haavaldsen, C., & Vatten, L. J. (2014). Placental weight and placental weight to birthweight ratio in relation to Apgar score at birth: A population study of 522 360 singleton pregnancies. Acta Obstetricia Et Gynecologica Scandinavica, 93(12), 1302-1308.

Farrell, L. E., Hiby, S. E., Apps, R., Chazara, O., Trogstad, L., Gjessing, H. K., . . . Moffett, A. (2014). KIR and HLA-C: Immunogenetic regulation of human birth weight. Norsk Epidemiologi, 24(1-2), 107-110.

Fretheim, A., Odgaard-Jensen, J., Rottingen, J. A., Reinar, L. M., Vangen, S., & Tanbo, T. (2013). The impact of an intervention programme employing a hands-on technique to reduce the incidence of anal sphincter tears: interrupted time-series reanalysis. BMJ Open, 3(10), e003355.

Grytten, J., Monkerud, L., Skau, I., & Sorensen, R. (2014). Regionalization and local Hospital closure in Norwegian maternity care - The effect on neonatal and infant mortality. Health Services Research, 49(4), 1184-1204.

Grytten, J., Skau, I., & Sorensen, R. J. (2014). Educated mothers, healthy infants. The impact of a school reform on the birth weight of Norwegian infants 1967-2005. Social Science and Medicine, 105, 84-92.

Gunnarsson, B., Smarason, A. K., Skogvoll, E., & Fasting, S. (2014). Characteristics and outcome of unplanned out-of-institution births in Norway from 1999 to 2013: a cross-sectional study. Acta Obstetricia Et Gynecologica Scandinavica, 93(10), 1003-1010.

Haavaldsen, C., Samuelsen, S. O., & Eskild, A. (2013). Fetal death and placental weight/birthweight ratio: A population study. Acta Obstetricia Et Gynecologica Scandinavica, 92(5), 583-590.

Haberg, S. E., Trogstad, L., Gunnes, N., Wilcox, A. J., Gjessing, H. K., Samuelsen, S. O., . . . Stoltenberg, C. (2013). Risk of Fetal Death after Pandemic Influenza Virus Infection or Vaccination. New England Journal of Medicine, 368(4), 333-340.

Haugen, M., Brantsaeter, A. L., Winkvist, A., Lissner, L., Alexander, J., Oftedal, B., . . . Meltzer, H. M. (2014). Associations of pre-pregnancy body mass index and gestational weight gain with pregnancy outcome and postpartum weight retention: a prospective observational cohort study. BMC Pregnancy and Childbirth, 14, 11.

Haukvik, U., McNeil, T., Lange, E., Melle, I., Dale, A., Andreassen, O., & Agartz, I. (2014). Pre- and perinatal hypoxia associated with hippocampus/amygdala volume in bipolar disorder. Psychological Medicine, 44(5), 975-985.

Heitmann, K., Nordeng, H., & Holst, L. (2013a). Pregnancy outcome after use of cranberry in pregnancy-the Norwegian Mother and Child Cohort Study. BMC Complementary & Alternative Medicine, 13, 345.

Heitmann, K., Nordeng, H., & Holst, L. (2013b). Pregnancy outcome after use of cranberry in pregnancy - the Norwegian mother and child cohort study. BMC Complementary and Alternative Medicine, 13, 12.

Heitmann, K., Nordeng, H., & Holst, L. (2013c). Safety of ginger use in pregnancy: results from a large population-based cohort study. European Journal of Clinical Pharmacology, 69(2), 269-277.

Henriksen, L., Schei, B., Vangen, S., & Lukasse, M. (2014a). Sexual violence and mode of delivery: a population-based cohort study. Bjog-an International Journal of Obstetrics and Gynaecology, 121(10), 1237-1244.

Henriksen, L., Schei, B., Vangen, S., & Lukasse, M. (2014b). Sexual violence and neonatal outcomes: a Norwegian population-based cohort study. BMJ Open, 4(10), e005935.

Holdo, I., Handal, M., Skurtveit, S., & Bramness, J. G. (2013). Association between prescribing hypnotics for parents and children in Norway. Archives of Disease in Childhood, 98(9), 732-736.

Horn, J., Steen, H., & Terjesen, T. (2013). Epidemiology and treatment outcome of congenital pseudarthrosis of the tibia. Journal of Childrens Orthopaedics, 7(2), 157-166.

Irgens, L. M. (2014). The background of the Norwegian Mother and Child Cohort Study. (Theme: The Norwegian Mother and Child Cohort study - history, scientific activities and future opportunities.). Norsk Epidemiologi, 24(1/2), 7-8.

Juliusson, P. B., Roelants, M., Nordal, E., Furevik, L., Eide, G. E., Moster, D., . . . Bjerknes, R. (2013). Growth references for 0-19 year-old Norwegian children for length/height, weight, body mass index and head circumference. Annals of Human Biology, 40(3), 220-227.

Klungsoyr, K., Harmon, Q. E., Skard, L. B., Simonsen, I., Austvoll, E. T., Alsaker, E. R., . . . Engel, S. M. (2014). Validity of Pre-Eclampsia Registration in the Medical Birth Registry of Norway for Women Participating in the Norwegian Mother and Child Cohort Study, 1999-2010. Paediatric and Perinatal Epidemiology, 28(5), 362-371.

Krogsgaard, S., Gudmundsdottir, S. L., & Nilsen, T. I. (2013). Prepregnancy physical activity in relation to offspring birth weight: a prospective population-based study in Norway-The HUNT Study. Journal of pregnancy, 2013, 780180.

Kvehaugen, A. S., Melien, O., Holmen, O. L., Laivuori, H., Dechend, R., & Staff, A. C. (2014). Hypertension after preeclampsia and relation to the C1114G polymorphism (rs4606) in RGS2: data from the Norwegian HUNT2 study. BMC Medical Genetics, 15, 28.

Kvestad, E., Lie, K. K., Eskild, A., & Engdahl, B. (2014). Sensorineural hearing loss in children: The association with Apgar score. A registry-based study of 392371 children in Norway. International Journal of Pediatric Otorhinolaryngology, 78(11), 1940-1944.

Laine, K., Rotvold, W., & Staff, A. C. (2013). Are obstetric anal sphincter ruptures preventable?- Large and consistent rupture rate variations between the Nordic countries and between delivery units in Norway. Acta Obstetricia Et Gynecologica Scandinavica, 92(1), 94-100.

Langhoff-Roos, J., Krebs, L., Klungsoyr, K., Bjarnadottir, R. I., Kallen, K., Tapper, A. M., . . . Gissler, M. (2014). The Nordic medical birth registers - A potential goldmine for clinical research. Acta Obstetricia Et Gynecologica Scandinavica, 93(2), 132-137.

Leirgul, E., Fomina, T., Brodwall, K., Greve, G., Holmstrom, H., Vollset, S. E., . . . Oyen, N. (2014). Birth prevalence of congenital heart defects in Norway 1994-2009-A nationwide study. American Heart Journal, 168(6), 956-964.

Longnecker, M. P. (2014). Maternal glomerular filtration rate in pregnancy and fetal size. Plos One, 9(7), e101897.

Lukasse, M., Helbig, A., Benth, J. S., & Eberhard-Gran, M. (2014). Antenatal maternal emotional distress and duration of pregnancy. Plos One, 9(7).

Lund, I. O., Skurtveit, S., Engeland, A., Furu, K., Ravndal, E., & Handal, M. (2013). Prescription drug use among pregnant women in opioid Maintenance Treatment. Addiction, 108(2), 367-376.

Lupattelli, A., Spigset, O., Koren, G., & Nordeng, H. (2014). Risk of Vaginal Bleeding and Postpartum Hemorrhage After Use of Antidepressants in Pregnancy A Study From the Norwegian Mother and Child Cohort Study. Journal of Clinical Psychopharmacology, 34(1), 143-148.

Morken, N. H., Klungsoyr, K., & Skjaerven, R. (2014). Perinatal mortality by gestational week and size at birth in singleton pregnancies at and beyond term: a nationwide population-based cohort study. BMC Pregnancy and Childbirth, 14, 172.

Morken, N. H., Travlos, G. S., Wilson, R. E., Eggesbo, M., & Longnecker, M. P. (2014). Maternal glomerular filtration rate in pregnancy and fetal size. PLoS ONE [Electronic Resource], 9(7), e101897.

Myklestad, K., Vatten, L. J., Magnussen, E. B., Salvesen, K. A., & Romundstad, P. R. (2013). Do parental heights influence pregnancy length?: A population-based prospective study, HUNT 2. BMC Pregnancy and Childbirth, 13, 33.

Naimy, Z., Grytten, J., Monkerud, L., & Eskild, A. (2013). Perinatal mortality in non-western migrants in Norway as compared to their countries of birth and to Norwegian women. BMC public health, 13, 37.

Nezvalova-Henriksen, K., Spigset, O., & Nordeng, H. (2013a). Effects of ibuprofen, diclofenac, naproxen, and piroxicam on the course of pregnancy and pregnancy outcome: a prospective cohort study. Bjog-an International Journal of Obstetrics and Gynaecology, 120(8), 948-959.

Nezvalova-Henriksen, K., Spigset, O., & Nordeng, H. (2013b). Triptan safety during pregnancy: A Norwegian population registry study. European Journal of Epidemiology, 28(9), 759-769.

Nilsen, A. B. V., Waldenstrom, U., Rasmussen, S., Hjelmstedt, A., & Schytt, E. (2013). Characteristics of first-time fathers of advanced age: A Norwegian population-based study. BMC Pregnancy and Childbirth, 13(29).

Nilsen, R. M., Gunnes, N., Alsaker, E. R., Bresnahan, M., Hirtz, D., Hornig, M., . . . Stoltenberg, C. (2013). Analysis of self-selection bias in a population-based cohort study of autism spectrum disorders. Paediatric and Perinatal Epidemiology, 27(6), 553-563.

Nordeng, H., Lupattelli, A., Romoren, M., & Koren, G. (2013). Neonatal Outcomes After Gestational Exposure to Nitrofurantoin. Obstetrics and Gynecology, 121(2), 306-313.

Norum, J., Heyd, A., Hjelseth, B., Svee, T., Murer, F. A., Erlandsen, R., & Vonen, B. (2013). Quality of obstetric care in the sparsely populated sub-arctic area of Norway 2009-2011. BMC Pregnancy & Childbirth, 13, 175.

Norum, J., Svee, T. E., Heyd, A., & Nieder, C. (2013). Induced abortion on demand and birth rate in Sami-speaking municipalities and a control group in Finnmark, Norway. International journal of circumpolar health, 72, 20357.

Omland, G., Ruths, S., & Diaz, E. (2014). Use of hormonal contraceptives among immigrant and native women in Norway: Data from the Norwegian Prescription Database. BJOG: An International Journal of Obstetrics and Gynaecology, 121(10), 1221-1228.

Overland, E. A., Vatten, L. J., & Eskild, A. (2014). Pregnancy week at delivery and the risk of shoulder dystocia: A population study of 2 014 956 deliveries. BJOG: An International Journal of Obstetrics and Gynaecology, 121(1), 34-41.

Rasmussen, S., Irgens, L. M., & Espinoza, J. (2014). Maternal obesity and excess of fetal growth in pre-eclampsia. BJOG : an international journal of obstetrics and gynaecology, 121(11), 1351-1357.

Riska, B. S., Skurtveit, S., Furu, K., Engeland, A., & Handal, M. (2014). Dispensing of benzodiazepines and benzodiazepine-related drugs to pregnant women: A population-based cohort study. European Journal of Clinical Pharmacology, 70(11), 1367-1374.

Sandvik, M. K., Hallan, S., Svarstad, E., & Vikse, B. E. (2013). Preeclampsia and prevalence of microalbuminuria 10 years later. Clinical Journal of the American Society of Nephrology, 8(7), 1126-1134.

Sandvik, M. K., Leirgul, E., Nygard, O., Ueland, P. M., Berg, A., Svarstad, E., & Vikse, B. E. (2013). Preeclampsia in healthy women and endothelial dysfunction 10 years later. American Journal of Obstetrics and Gynecology, 209(6), 569.e561-569.e510.

Sorbye, I. K., Stoltenberg, C., Sundby, J., Daltveit, A. K., & Vangen, S. (2014). Stillbirth and infant death among generations of Pakistani immigrant descent: A population-based study. Acta Obstetricia Et Gynecologica Scandinavica, 93(2), 168-174.

Stene-Larsen, K., Brandlistuen, R. E., Lang, A. M., Landolt, M. A., Latal, B., & Vollrath, M. E. (2014). Communication impairments in early term and late preterm children: A prospective cohort study following children to age 36 months. Journal of Pediatrics, 165(6), 1123-1128.

Stensheim, H., Klungsoyr, K., Skjaerven, R., Grotmol, T., & Fossa, S. D. (2013). Birth outcomes among offspring of adult cancer survivors: A population-based study. International Journal of Cancer, 133(11), 2696-2705.

Strand, K. M., Heimstad, R., Iversen, A. C., Austgulen, R., Lydersen, S., Andersen, G. L., . . . Vik, T. (2013). Mediators of the association between pre-eclampsia and cerebral palsy: population based cohort study. BMJ, 347, f4089.

Strom-Roum, E. M., Haavaldsen, C., Tanbo, T. G., & Eskild, A. (2013a). Paternal age, placental weight and placental to birthweight ratio: A population-based study of 590 835 pregnancies. Human Reproduction, 28(11), 3126-3133.

Strom-Roum, E. M., Haavaldsen, C., Tanbo, T. G., & Eskild, A. (2013b). Placental weight relative to birthweight in pregnancies with maternal diabetes mellitus. Acta Obstetricia Et Gynecologica Scandinavica, 92(7), 783-789.

Sulo, G., Igland, J., Vollset, S. E., Nygard, O., Oyen, N., & Tell, G. S. (2013). Cardiovascular disease and diabetes mellitus in Norway during 1994-2009 CVDNOR - a nationwide research project. Norsk Epidemiologi, 23(1), 101-107.

Thomsen, L. C. V., Klungsoyr, K., Roten, L. T., Tappert, C., Araya, E., Baerheim, G., . . . Bjorge, L. (2013). Validity of the diagnosis of pre-eclampsia in the Medical Birth Registry of Norway. Acta Obstetricia Et Gynecologica Scandinavica, 92(8), 943-950.

Tollanes, M. C., Wilcox, A. J., Lie, R. T., & Moster, D. (2014). Familial risk of cerebral palsy: population based cohort study. BMJ, 349, g4294.

Troisi, R., Grotmol, T., Jacobsen, J., Tretli, S., Toft-Sorensen, H., Gissler, M., . . . Stephansson, O. (2013). Perinatal characteristics and breast cancer risk in daughters: a Scandinavian population-based study. Journal of Developmental Origins of Health and Disease, 4(1), 35-41.

Tronnes, H., Wilcox, A. J., Lie, R. T., Markestad, T., & Moster, D. (2013). The association of preterm birth with severe asthma and atopic dermatitis: A national cohort study. Pediatric Allergy and Immunology, 24(8), 782-787.

Tronnes, H., Wilcox, A. J., Lie, R. T., Markestad, T., & Moster, D. (2014). Risk of cerebral palsy in relation to pregnancy disorders and preterm birth: a national cohort study. Developmental Medicine and Child Neurology, 56(8), 779-785.

Vandraas, K. F., Vikanes, A. V., Stoer, N. C., Vangen, S., Magnus, P., & Grjibovski, A. M. (2013). Is hyperemesis gravidarum associated with placental weight and the placental weight-to-birth weight ratio? A population-based Norwegian cohort study. Placenta, 34(11), 990-994.

Vandraas, K. F., Vikanes, A. V., Vangen, S., Magnus, P., Stoer, N. C., & Grjibovski, A. M. (2013). Hyperemesis gravidarum and birth outcomes-a population-based cohort study of 2.2 million births in the Norwegian Birth Registry. Bjog-an International Journal of Obstetrics and Gynaecology, 120(13), 1654-1660.

Vangen, S., Ellingsen, L., Andersgaard, A. B., Jacobsen, A. F., Lorentzen, B., Nyflot, L. T., . . . Oian, P. (2014). Maternal deaths in Norway 2005-2009. Tidsskrift for den Norske laegeforening : tidsskrift for praktisk medicin, ny raekke, 134(8), 836-839.

Veiby, G., Daltveit, A. K., Engelsen, B. A., & Gilhus, N. E. (2014). Fetal growth restriction and birth defects with newer and older antiepileptic drugs during pregnancy. Journal of Neurology, 261(3), 579-588.

Veiby, G., Daltveit, A. K., Schjolberg, S., Stoltenberg, C., Oyen, A. S., Vollset, S. E., . . . Gilhus, N. E. (2013). Exposure to antiepileptic drugs in utero and child development: A prospective population-based study. Epilepsia, 54(8), 1462-1472.

Vikanes, A. V., Stoer, N. C., Magnus, P., & Grjibovski, A. M. (2013). Hyperemesis gravidarum and pregnancy outcomes in the Norwegian mother and child cohort - a cohort study. BMC Pregnancy and Childbirth, 13, 8.

Wallenius, M., Salvesen, K. A., Daltveit, A. K., & Skomsvoll, J. F. (2014a). Rheumatoid arthritis and outcomes in first and subsequent births based on data from a national birth registry. Acta Obstetricia Et Gynecologica Scandinavica, 93(3), 302-307.

Wallenius, M., Salvesen, K. A., Daltveit, A. K., & Skomsvoll, J. F. (2014b). Systemic lupus erythematosus and outcomes in first and subsequent births based on data from a national birth registry. Arthritis care & research, 66(11), 1718-1724.

Ystrom, E., Reichborn-Kjennerud, T., Tambs, K., Magnus, P., Torgersen, A. M., & Gustavson, K. (2014). Multiple births and maternal mental health from pregnancy to 5 years after birth: A longitudinal population-based cohort study. Norsk Epidemiologi, 24(1-2), 203-208.