Inger Johanne Landsjøåsen Bakken
Senior Adviser
Contact
Mob: +47 982 45 149
Send email {model.translations.sendEmailTo} Inger.Johanne.Bakken@fhi.no
Department
Projects and publications
- Inger Johanne Landsjøåsen Bakken, Thomas Nordbø Heyeraas, Øystein Døhl, Siri Rostoft, Inger Kristine Holtermann Ariansen, Lisa Victoria Burrell, (2025). Diagnoses among long-term care recipients in Norway: a nation-wide registry study on prevalence and data completeness. Scandinavian Journal of Public Health doi: 10.1177/14034948251339873
- Dagfinn Aune, Ioannis Vardaxis, Bo Henry Lindqvist, Ben Michael Brumpton, Linn B Strand, Jens Wilhelm Horn, Inger Johanne Landsjøåsen Bakken, Pål Richard Romundstad, Kenneth J. Mukamal, Rickard Ljung, Imre Janszky, Abhijit Sen, (2024). Dispensed prescription medications and short-term risk of pulmonary embolism in Norway and Sweden. Scientific Reports doi: 10.1038/s41598-024-69637-4
- Lisa Victoria Burrell, Øystein Døhl, Siri Rostoft, Nina Berggaard, Iryna Antonova, Inger Johanne Landsjøåsen Bakken, (2024). Disability level and use of long-term care services in Norway: a nationwide registry study. Scandinavian Journal of Public Health s. 1-8. doi: 10.1177/14034948241251914
- Paz Lopez-Doriga Ruiz, German Tapia, Inger Johanne Landsjøåsen Bakken, Siri Eldevik Håberg, Hanne Løvdal Gulseth, Torild Skrivarhaug, Geir Joner, Lars Christian Mørch Stene, (2024). Parental education and occupation in relation to childhood type 1 diabetes: Nationwide cohort study. Journal of Epidemiology and Community Health s. 319-325. doi: 10.1136/jech-2023-220693
- Imre Janszky, Ioannis Vardaxis, Bo Henry Lindqvist, Jens Horn, Ben Michael Brumpton, Linn Beate Strand, Inger Johanne Landsjøåsen Bakken, Ingvild Vatten Alsnes, Pål Richard Romundstad, Rickard Ljung, Kenneth J. Mukamal, Abhijit Sen, (2021). Assessing short-term risk of ischemic stroke in relation to all prescribed medications. Scientific Reports doi: 10.1038/s41598-021-01115-7
- Laura L. Oakley, Annette K. Regan, Deshayne B. Fell, Sarah Spruin, Inger Johanne Landsjøåsen Bakken, Jeffrey C Kwong, Gavin Pereira, Natasha Nassar, Kari Modalsli Aaberg, Allen J. Wilcox, Siri Eldevik Håberg, (2021). Childhood seizures after prenatal exposure to maternal influenza infection: A population-based cohort study from Norway, Australia and Canada. Archives of Disease in Childhood s. 153-159. doi: 10.1136/archdischild-2021-322210
- Abhijit Sen, Inger Johanne Landsjøåsen Bakken, Ragna Elise Støre Govatsmark, Torunn Varmdal, Kaare Harald Bønaa, Kenneth Jay Mukamal, Siri Eldevik Håberg, Imre Janszky, (2021). Influenza vaccination and risk for cardiovascular events: a nationwide self-controlled case series study. BMC Cardiovascular Disorders doi: 10.1186/s12872-020-01836-z
- Fernando Estévez-López, Kathleen Mudie, Xia Wang-Steverding, Inger Johanne Landsjøåsen Bakken, Andrejs Ivanovs, Jesus Castro-Marrero, Luis Nacul, Jose Alegre, Paweł Zalewski, Joanna Słomko, Elin Bolle Strand, Derek Pheby, Evelina Shikova, Lorenzo Lorusso, Enrica Capelli, Slobodan Sekulic, Carmen Scheibenbogen, Nuno Sepúlveda, Modra Murovska, Eliana Lacerda, (2020). Systematic Review of the Epidemiological Burden of Myalgic ncephalomyelitis/Chronic Fatigue Syndrome Across Europe: Current Evidence and EUROMENE Research Recommendations for Epidemiology . Journal of Clinical Medicine s. 1-15. doi: 10.3390/jcm9051557
- Ketil Størdal, Inger Johanne Landsjøåsen Bakken, Margrethe Greve-Isdahl, Claus Klingenberg, Eyvind Helland, Wenche Nystad, Vidar Hjellvik, Hanne Løvdal Gulseth, (2020). Sars-CoV-2 hos barn og ungdom i Norge: Påvist smitte, sykehusinnleggelser og underliggende tilstander. Tidsskrift for Den norske legeforening (Tidsskriftet) s. 1-9. doi: 10.4045/tidsskr.20.0457
- Ashley Elizabeth Muller, Kari Tveito, Inger Johanne Landsjøåsen Bakken, Signe Agnes Flottorp, Siri Mjaaland, Lillebeth Larun, (2020). Potential causal factors of CFS/ME: a concise and systematic scoping review of factors researched. Journal of Translational Medicine doi: 10.1186/s12967-020-02665-6
- Siri Helene Hauge, Inger Johanne Bakken, Birgitte Freiesleben De Blasio, Siri Eldevik Håberg, (2020). Risk conditions in children hospitalized with influenza in Norway, 2017–2019. BMC Infectious Diseases doi: 10.1186/s12879-020-05486-6
- Marte Myhre Reigstad, Eleftheria (Ritsa) T. Storeng, Kari Furu, Inger Johanne Landsjøåsen Bakken, Anders Engeland, Inger Kristin Larsen, (2020). Validation of assisted reproductive technology in the Medical Birth Registry of Norway versus the Norwegian Prescription Database. Epidemiology s. 681-686. doi: 10.1097/EDE.0000000000001228
- Nina Gunnes, Håkon K. Gjessing, Inger Johanne Landsjøåsen Bakken, Sara Ghaderi, Jon Michael Gran, Olav Hungnes, Per Magnus, Sven Ove Samuelsen, Anders Skrondal, Camilla Stoltenberg, Lill Trogstad, Allen James Wilcox, Siri Eldevik Håberg, (2020). Seasonal and pandemic influenza during pregnancy and risk of fetal death: A Norwegian registry‑based cohort study. European Journal of Epidemiology (EJE) s. 371-379. doi: 10.1007/s10654-020-00600-z
- Sara Ghaderi, Pål Berg-Hansen, Inger Johanne Landsjøåsen Bakken, Per Magnus, Lill Trogstad, Siri Eldevik Håberg, (2019). Hospitalization following influenza infection and pandemic vaccination in multiple sclerosis patients: a nationwide population-based registry study from Norway. European Journal of Epidemiology (EJE) doi: 10.1007/s10654-019-00595-2
- Magnus Strømmen, Inger Johanne Landsjøåsen Bakken, Christian Kløckner, Jorunn Sandvik, Bård Eirik Kulseng, Are Holen, (2019). Diagnoses related to abuse of alcohol and addictive substances after gastric bypass and sleeve gastrectomy: a nation-wide registry study from Norway. Surgery for Obesity and Related Diseases s. 464-470. doi: 10.1016/j.soard.2019.12.011
- Paz Lopez-Doriga Ruiz, Inger Johanne Landsjøåsen Bakken, Siri Eldevik Håberg, German Tapia, Siri Helene Hauge, Kåre I. Birkeland, Hanne Løvdal Gulseth, Lars Christian Mørch Stene, (2019). Higher frequency of hospitalization but lower relative mortality for pandemic influenza in people with type 2 diabetes. Journal of Internal Medicine s. 78-86. doi: 10.1111/joim.12984
- Pål Suren, Inger Johanne Landsjøåsen Bakken, Svetlana Skurtveit, Marte Handal, Ted Reichborn-Kjennerud, Camilla Stoltenberg, Liv Irene Nøstvik, Bernhard Weidle, (2019). Tourettes syndrom hos barn i Norge. Tidsskrift for Den norske legeforening (Tidsskriftet) s. 1648-1653. doi: 10.4045/tidsskr.19.0411
- Pål Suren, Alexandra Havdahl, Anne-Siri Øyen, Synnve Schjølberg, Ted Reichborn-Kjennerud, Per Magnus, Inger Johanne Landsjøåsen Bakken, Camilla Stoltenberg, (2019). Diagnostisering av autismespekterforstyrrelser hos barn i Norge. Tidsskrift for Den norske legeforening (Tidsskriftet) s. 1372-1379. doi: 10.4045/tidsskr.18.0960
- Grace M. Egeland, Rupali Rajendra Akerkar, Rune Kvåle, Gerhard Sulo, Grethe S. Tell, Inger Johanne Landsjøåsen Bakken, Marta Ebbing, (2019). Hospitalised patients with unexplained chest pain: incidence and prognosis. Journal of Internal Medicine s. 562-572. doi: 10.1111/joim.12948
- Inger Johanne Landsjøåsen Bakken, Anja Maria Steinsland Ariansen, Gun Peggy S. Knudsen, Knut Ivar Johansen, Stein Emil Vollset, (2019). The Norwegian Patient Registry and the Norwegian Registry for Primary Health Care: Research potential of two nationwide healthcare registries. Scandinavian Journal of Public Health s. 1-7. doi: 10.1177/1403494819859737
- Sandra Julsen Hollung, Inger Johanne Landsjøåsen Bakken, Torstein Vik, Stian Lydersen, Robert Wiik, Kari Modalsli Aaberg, Guro Lillemoen Andersen, (2019). Comorbidities in cerebral palsy: a patient registry study. Developmental Medicine & Child Neurology s. 97-103. doi: 10.1111/dmcn.14307
- Abhijit Sen, Ioannis Vardaxis, Bo Henry Lindqvist, Ben Michael Brumpton, Linn B Strand, Inger Johanne Landsjøåsen Bakken, Lars Johan Vatten, Pål Richard Romundstad, Rickard Ljung, Kenneth Jay Mukamal, Imre Janszky, (2019). Systematic assessment of prescribed medications and short-term risk of myocardial infarction - a pharmacopeia-wide association study from Norway and Sweden. Scientific Reports doi: 10.1038/s41598-019-44641-1
- Siri Helene Hauge, Inger Johanne Landsjøåsen Bakken, Birgitte Freiesleben De Blasio, Siri Eldevik Håberg, (2019). Burden of medically attended influenza in Norway 2008‐2017. Influenza and Other Respiratory Viruses s. 240-247. doi: 10.1111/irv.12627
- Pål Suren, Anne Gjertrud Thorstensen, Marit Tørstad, Petter Espeseth Emhjellen, Kari Furu, Guido Biele, Heidi Aase, Camilla Stoltenberg, Pål Zeiner, Inger Johanne Bakken, Ted Reichborn-Kjennerud, (2018). Diagnostikk av hyperkinetisk forstyrrelse hos barn i Norge. Tidsskrift for Den norske legeforening (Tidsskriftet) doi: 10.4045/tidsskr.18.0418
- Fernando Estévez-López, Jesus Castro-Marrero, Xia Wang, Inger Johanne Bakken, Andrejs Ivanovs, Luis Nacul, Nuno Sepúlveda, Elin Bolle Strand, Derek Pheby, Jose Alegre, Carmen Scheibenbogen, Evelina Shikova, Lorenzo Lorusso, Enrica Capelli, Slobodan Sekulic, Eliana Lacerda, Modra Murovska, (2018). Prevalence and incidence of myalgic encephalomyelitis/chronic fatigue syndrome in Europe - the Euro-epiME study from the European network EUROMENE: A protocol for a systematic review. BMJ Open s. 1-5. doi: 10.1136/bmjopen-2017-020817
- Inger Johanne Bakken, Rune Johansen, Jens Christoffer Skogen, Ann Kristin Knudsen, Jocelyne Clench-Aas, Leila Torgersen, (2018). Psykiske lidelser hos voksne.
- Inger Johanne Bakken, Anne Reneflot, Ragnhild Bang Nes, Pål Suren, Kari Furu, Leila Torgersen, (2018). Livskvalitet og psykiske lidelser hos barn og unge.
- Paz Lopez-Doriga Ruiz, Lars Christian Mørch Stene, Inger Johanne Bakken, Siri Eldevik Håberg, Kåre I. Birkeland, Hanne Løvdal Gulseth, (2018). Decreasing incidence of pharmacologically and non-pharmacologically treated type 2 diabetes in Norway: a nationwide study. Diabetologia s. 2310-2318. doi: 10.1007/s00125-018-4681-4
- Paz Lopez-Doriga Ruiz, German Tapia, Inger Johanne Bakken, Siri Eldevik Håberg, Olav Hungnes, Hanne Løvdal Gulseth, Lars Christian Mørch Stene, (2018). Pandemic influenza and subsequent risk of type 1 diabetes: a nationwide cohort study. Diabetologia s. 1996-2004. doi: 10.1007/s00125-018-4662-7
- Kari Modalsli Aaberg, Inger Johanne Bakken, Morten Lossius, Camilla Lund Søraas, Kamath K. Tallur, Camilla Stoltenberg, Richard Chin, Pål Suren, (2018). Short-term seizure outcomes in childhood epilepsy. Pediatrics doi: 10.1542/peds.2017-4016
- Siri Eldevik Håberg, Kari Modalsli Aaberg, Pål Suren, Lill Trogstad, Sara Ghaderi, Camilla Stoltenberg, Per Magnus, Inger Johanne Bakken, (2018). Epilepsy in children after pandemic influenza vaccination. Pediatrics s. 1-9. doi: 10.1542/peds.2017-0752
- Sandra Julsen Hollung, Torstein Vik, Stian Lydersen, Inger Johanne Bakken, Guro Lillemoen Andersen, (2018). Decreasing prevalence and severity of cerebral palsy in Norway among children born 1999 to 2010 concomitant with improvements in perinatal health. European journal of paediatric neurology s. 814-821. doi: 10.1016/j.ejpn.2018.05.001
- Line Lund Kårhus, Nina Gunnes, Ketil Størdal, Inger Johanne Bakken, German Tapia, Lars Christian Stene, Siri Eldevik Håberg, Karl Mårild, (2018). Influenza and risk of later celiac disease: a cohort study of 2.6 million people. Scandinavian Journal of Gastroenterology s. 15-23. doi: 10.1080/00365521.2017.1362464
- Kari Modalsli Aaberg, Pål Surén, Camilla Lund Søraas, Inger Johanne Bakken, Morten Lossius, Camilla Stoltenberg, Richard Chin, (2017). Seizures, syndromes, and etiologies in childhood epilepsy: The International League Against Epilepsy 1981, 1989, and 2017 classifications used in a population-based cohort. Epilepsia s. 1880-1891. doi: 10.1111/epi.13913
- Berit Feiring, Ida Laake, Inger Johanne Bakken, Margrethe Greve-Isdahl, Vegard Bruun Bratholm Wyller, Siri Eldevik Håberg, Per Magnus, Lill Trogstad, (2017). HPV vaccination and risk of chronic fatigue syndrome/myalgic encephalomyelitis: A nationwide register-based study from Norway. Vaccine s. 4203-4212. doi: 10.1016/j.vaccine.2017.06.031
- Inger Johanne Bakken, Knut-Arne Wensaas, Kari Furu, Gry Marysol Grøneng, Camilla Stoltenberg, Simon Nygaard Øverland, Siri Eldevik Håberg, (2017). Legesøkning og legemiddeluttak etter innføring av nye fraværsregler. Tidsskrift for Den norske legeforening (Tidsskriftet) doi: 10.4045/tidsskr.17.0427
- Sara Ghaderi, Ketil Størdal, Nina Gunnes, Inger Johanne Bakken, Per Magnus, Siri Eldevik Håberg, (2017). Encephalitis after influenza and vaccination: a nationwide population-based registry study from Norway. International Journal of Epidemiology s. 1618-1626. doi: 10.1093/ije/dyx149
- Simon M Collin, Inger Johanne Bakken, Irwin Nazareth, Esther Crawley, Peter D White, (2017). Trends in the incidence of chronic fatigue syndrome and fibromyalgia in the UK, 2001-2013: a Clinical Practice Research Datalink study. Journal of the Royal Society of Medicine s. 231-244. doi: 10.1177/0141076817702530
- Lill Trogstad, Inger Johanne Bakken, Nina Gunnes, Sara Ghaderi, Camilla Stoltenberg, Per Magnus, Siri Eldevik Håberg, (2017). Narcolepsy and hypersomnia in Norwegian children and young adults following the influenza A(H1N1) 2009 pandemic. Vaccine s. 1879-1885. doi: 10.1016/j.vaccine.2017.02.053
- Simon M. Collin, Inger Johanne Bakken, Irwin Nazareth, Esther Crawley, Peter D White, (2017). Health care resource use by patients before and after a diagnosis of chronic fatigue syndrome (CFS/ME): a clinical practice research datalink study. BMC Family Practice doi: 10.1186/s12875-017-0635-z
- Kari Modalsli Aaberg, Nina Gunnes, Inger Johanne Bakken, Camilla Lund Søraas, Alexander Berntsen, Per Magnus, Morten Lossius, Camilla Stoltenberg, Richard Chin, Pål Surén, (2017). Incidence and prevalence of childhood epilepsy: A nationwide cohort study. Pediatrics doi: 10.1542/peds.2016-3908
- Øystein Karlstad, Kari Furu, Camilla Stoltenberg, Siri Eldevik Håberg, Inger Johanne Bakken, (2017). ADHD treatment and diagnosis in relation to children's birth month: Nationwide cohort study from Norway. Scandinavian Journal of Public Health s. 343-349. doi: 10.1177/1403494817708080
- Inger Johanne Bakken, Knut-Arne Wensaas, Gry Marysol Grøneng, Atle Fretheim, Camilla Stoltenberg, Knut Inge Klepp, Siri Eldevik Håberg, Simon Nygaard Øverland, (2017). Russefeiring og eksamenstid – bruk av fastlege og legevakt. Tidsskrift for Den norske legeforening (Tidsskriftet) doi: 10.4045/tidsskr.17.0158
- Ragnar Nesvåg, Erik Gunnar Jönsson, Inger Johanne Bakken, Gun Peggy Knudsen, Thomas Bjella, Ted Reichborn-Kjennerud, Ingrid Melle, Ole Andreas Andreassen, (2017). The quality of severe mental disorder diagnoses in a national health registry as compared to research diagnoses based on structured interview. BMC Psychiatry doi: 10.1186/s12888-017-1256-8
- Torunn Varmdal, Imre Janszky, Inger Johanne Bakken, Hanne Ellekjær, Hild Fjærtoft, Siri Eldevik Håberg, Kaare Bønaa, (2017). Percutaneous coronary intervention as a trigger for stroke. American Journal of Cardiology s. 35-39. doi: 10.1016/j.amjcard.2016.09.012
- Sandra Julsen Hollung, Torstein Vik, Robert Wiik, Inger Johanne Bakken, Guro Lillemoen Andersen, (2017). Completeness and correctness of cerebral palsy diagnoses in two health registers: implications for estimating prevalence. Developmental Medicine & Child Neurology s. 402-406. doi: 10.1111/dmcn.13341
- Inger Johanne Bakken, Kari Tveito, Kari Modalsli Aaberg, Sara Ghaderi, Nina Gunnes, Lill Trogstad, Per Magnus, Camilla Stoltenberg, Siri Eldevik Håberg, (2016). Comorbidities treated in primary care in children with chronic fatigue syndrome / myalgic encephalomyelitis: A nationwide registry linkage study from Norway. BMC Family Practice doi: 10.1186/s12875-016-0527-7
- Kari Modalsli Aaberg, Inger Johanne Bakken, Morten Lossius, Camilla Lund Søraas, Siri Eldevik Håberg, Camilla Stoltenberg, Pål Surén, Richard Chin, (2016). Comorbidity and Childhood Epilepsy: A Nationwide Registry Study. Pediatrics doi: 10.1542/peds.2016-0921
- Camilla Lauridsen, Sigrid Botne Sando, Adiba Shabnam, Ina Møller, Guro Berge, Gøril Rolfseng Grøntvedt, Inger Johanne Bakken, Øyvind Salvesen, Geir Bråthen, Linda White, (2016). Cerebrospinal Fluid Levels of Amyloid Beta 1-43 in Patients with Amnestic Mild Cognitive Impairment or Early Alzheimer's Disease: A 2-Year Follow-Up Study. Frontiers in Aging Neuroscience doi: 10.3389/fnagi.2016.00030
- Torunn Varmdal, Inger Johanne Bakken, Imre Janszky, Torgeir Wethal, Hanne Ellekjær, Gitta Rohweder, Hild Fjærtoft, Marta Ebbing, Kaare Bønaa, (2016). Comparison of the validity of stroke diagnoses in a medical quality register and an administrative health register. Scandinavian Journal of Public Health s. 143-149. doi: 10.1177/1403494815621641
- Hege Linnerud, Inger Johanne Landsjøåsen Bakken, Bjarne Lidvar Lied, Pål Andre Rønning, Eirik Helseth, (2015). Epidemiology of Traumatic Cervical Spine Fractures in the Norwegian Population. Global Spine Journal (GSJ) doi: 10.1055/S-0035-1554113
- Inger Johanne Bakken, Kari Modalsli Aaberg, Sara Ghaderi, Nina Gunnes, Lill Trogstad, Per Magnus, Siri Eldevik Håberg, (2015). Febrile seizures after 2009 influenza A (H1N1) vaccination and infection: a nationwide registry-based study. BMC Infectious Diseases doi: 10.1186/s12879-015-1263-7
- Inger Johanne Bakken, Christian Lycke Ellingsen, Anne-Gro Pedersen, Lilian Leistad, Jonas Minet Kinge, Marta Ebbing, Stein Emil Vollset, (2015). Sammenlikning av data fra Dødsårsaksregisteret og Norsk pasientregister. Tidsskrift for Den norske legeforening (Tidsskriftet) s. 1949-1953. doi: 10.4045/tidsskr.14.0847
- Per Magnus, Nina Gunnes, Kari Tveito, Inger Johanne Bakken, Sara Ghaderi, Camilla Stoltenberg, Mady Hornig, W. Ian Lipkin, Lill Trogstad, Siri Eldevik Håberg, (2015). Chronic fatigue syndrome/myalgic encephalomyelitis (CFS/ME) is associated with pandemic influenza infection, but not with an adjuvanted pandemic influenza vaccine. Vaccine s. 6173-6177. doi: 10.1016/j.vaccine.2015.10.018
- Magnus Strømmen, Inger Johanne Bakken, Ellen Andenæs, Christian Kløckner, Ronald Mårvik, Bård Eirik Kulseng, Are Holen, (2015). Fet, feit eller bare overvektig = Fat, obese or just overweight. Tidsskrift for Den norske legeforening (Tidsskriftet) s. 1732-1736. doi: 10.4045/tidsskr.14.0828
- Sara Ghaderi, Nina Gunnes, Inger Johanne Bakken, Per Magnus, Lill Trogstad, Siri Eldevik Håberg, (2015). Risk of Guillain-Barré syndrome after exposure to pandemic influenza A(H1N1)pdm09 vaccination or infection: a Norwegian population-based cohort study. European Journal of Epidemiology (EJE) s. 67-72. doi: 10.1007/s10654-015-0047-0
- Ragnar Nesvåg, Gun Peggy Knudsen, Inger Johanne Bakken, Anne Høye, Eivind Ystrøm, Pål Surén, Anne Reneflot, Camilla Stoltenberg, Ted Reichborn-Kjennerud, (2015). Substance use disorders in schizophrenia, bipolar disorder, and depressive illness: a registry-based study. Social Psychiatry and Psychiatric Epidemiology s. 1267-1276. doi: 10.1007/s00127-015-1025-2
- Pål Berg-Hansen, Stine Marit Moen, Leiv Sandvik, Hanne Flinstad Harbo, Inger Johanne Bakken, Camilla Stoltenberg, Elisabeth Gulowsen Celius, (2015). Prevalence of multiple sclerosis among immigrants in Norway. Multiple Sclerosis s. 695-702. doi: 10.1177/1352458514554055
- Inger Johanne Bakken, Kari Tveito, Nina Gunnes, Sara Ghaderi, Camilla Stoltenberg, Lill Trogstad, Siri Eldevik Håberg, Per Magnus, (2014). Two age peaks in the incidence of chronic fatigue syndrome/myalgic encephalomyelitis: a population-based registry study from Norway 2008-2012. BMC Medicine doi: 10.1186/s12916-014-0167-5
- Yngvar Nilssen, Trond-Eirik Strand, Robert Wiik, Inger Johanne Bakken, Xue Qin Yu, Dianne L O'Connell, Bjørn Møller, (2014). Utilizing national patient-register data to control for comorbidity in prognostic studies. Clinical Epidemiology s. 395-404. doi: 10.2147/CLEP.S70742
- Hege Fredø, Inger Johanne Bakken, Bjarne Lidvar Lied, PÅL ANDRE RØNNING, Eirik Helseth, (2014). Incidence of traumatic cervical spine fractures in the Norwegian population: a national registry study. Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine doi: 10.1186/s13049-014-0078-7
- Inger Johanne Bakken, Eline Revdal, Ragnar Nesvåg, Eiliv Brenner, Gun Peggy Knudsen, Pål Suren, Sara Ghaderi, Nina Gunnes, Per Magnus, Ted Reichborn-Kjennerud, Camilla Stoltenberg, Lill Trogstad, Siri Eldevik Håberg, Eylert Brodtkorb, (2014). Substance use disorders and psychotic disorders in epilepsy: a population-based registry study. Epilepsy Research s. 1435-1443. doi: 10.1016/j.eplepsyres.2014.06.021
- Pål Suren, Inger Johanne Bakken, Kari Kveim Lie, Synnve Schjølberg, Heidi Aase, Ted Reichborn-Kjennerud, Per Magnus, Anne-Siri Øyen, Brit Svendsen, Kari Modalsli Aaberg, Guro Lillemoen Andersen, Camilla Stoltenberg, (2013). Fylkesvise forskjeller i registrert forekomst av autisme, AD/HD, epilepsi og cerebral parese i Norge. Tidsskrift for Den norske legeforening (Tidsskriftet) s. 1929-1934. doi: 10.4045/tidsskr.13.0050
- Ketil Størdal, Inger Johanne Bakken, Pål Suren, Lars Christian Stene, (2013). Epidemiology of Coeliac Disease and Comorbidity in Norwegian Children. Journal of Pediatric Gastroenterology and Nutrition - JPGN s. 467-471. doi: 10.1097/MPG.0b013e3182a455dd
- Pål Suren, Inger Johanne Bakken, Heidi Aase, Richard Chin, Nina Gunnes, Kari Kveim Lie, Per Magnus, Ted Reichborn-Kjennerud, Synnve Schjølberg, Anne-Siri Øyen, Camilla Stoltenberg, (2012). Autism spectrum disorder, ADHD, epilepsy, and cerebral palsy in Norwegian children. Pediatrics s. E152-E158. doi: 10.1542/peds.2011-3217
- Ruth Derdikman-Eiron, Marit Sæbø Indredavik, Inger Johanne Bakken, Grete Helen Bratberg, Odin Hjemdal, Matthew Colton, (2012). Gender differences in psychosocial functioning of adolescents with symptoms of anxiety and depression: longitudinal findings from the Nord-Trøndelag Health Study. Social Psychiatry and Psychiatric Epidemiology s. 1855-1863. doi: 10.1007/s00127-012-0492-y
- Ruth Derdikman-Eiron, Marit Sæbø Indredavik, Grete Helen Bratberg, Gunnar Taraldsen, Inger Johanne Bakken, Matthew Colton, (2011). Gender differences in subjective well-being, self-esteem and psychosocial functioning in adolescents with symptoms of anxiety and depression: Findings from the Nord-Trondelag health study. Scandinavian Journal of Psychology s. 261-267. doi: 10.1111/j.1467-9450.2010.00859.x
- Sara Ghaderi, Svein Arne Nordbø, Inger Johanne Bakken, (2011). Chlamydiainfeksjon i Sør-Trøndelag – behandling og oppfølging. Tidsskrift for Den norske legeforening (Tidsskriftet) s. 461-463. doi: 10.4045/tidsskr.10.0384
- Hanne Gro Wenzel, Inger Johanne Bakken, Agneta Johansson, K.G. Götestam, Anita Øren, (2009). EXCESSIVE COMPUTER GAME PLAYING AMONG NORWEGIAN ADULTS: SELF-REPORTED CONSEQUENCES OF PLAYING AND ASSOCIATION WITH MENTAL HEALTH PROBLEMS. Psychological Reports s. 1237-1247. doi: 10.2466/PR0.105.F.1237-1247
- Inger Johanne Bakken, Hanne Gro Wenzel, K Gunnar Gøtestam, Agneta Johansson, Anita Øren, (2009). Internet addiction among Norwegian adults: A stratified probability sample study. Scandinavian Journal of Psychology s. 121-127. doi: 10.1111/j.1467-9450.2008.00685.x
- Inger Johanne Bakken, Sara Ghaderi, (2009). Incidence of pelvic inflammatory disease in a large cohort of women tested for Chlamydia trachomatis: a historical follow-up study. BMC Infectious Diseases doi: 10.1186/1471-2334-9-130
- Inger Johanne Bakken, K Gunnar Gøtestam, Rolf W Gråwe, Hanne Gro Wenzel, Anita Øren, (2009). Gambling behavior and gambling problems in Norway 2007. Scandinavian Journal of Psychology s. 333-339. doi: 10.1111/j.1467-9450.2009.00713.x
- Hanne Gro Wenzel, Anita Øren, Inger Johanne Bakken, (2008). Gambling problems in the family – A stratified probability sample study of prevalence and reported consequences. BMC Public Health s. 412-416. doi: 10.1186/1471-2458-8-412
- Tommy Haugan, Inger Johanne Bakken, Ola Storrø, Torbjørn Øien, Arnulf Langhammer, (2008). Utvikling i diagnostisering og helsetjenesteforbruk ved obstruktiv lungesykdom. Tidsskrift for Den norske legeforening (Tidsskriftet) s. 2431-2434.
- Eylert Brodtkorb, IJ Bakken, Ottar Sjaastad, (2008). Comorbidity of migraine and epilepsy in a Norwegian community. European Journal of Neurology s. 1421-1423. doi: 10.1111/j.1468-1331.2008.02353.x
- Trine Hessevik Paulsen, Rossa Proinnsias O'Donnell, Elina Marjukka Seppälä, Margrethe Larsdatter Storm, Alexander Josef Theo Wetzel, Christina Møllebro, Bente Urfjell, Inger Johanne Landsjøåsen Bakken, Florine Wettly, Tricia L Larose, (2024). Surveillance of hospital admissions with respiratory tract infections in Norway - possibilities and hurdles.
- Inger Johanne Landsjøåsen Bakken, Eirik Jønsberg, Iryna Antonova, Mette Odden Grimeland, Nina Berggaard, (2024). Anbefaling fra arbeidsgruppe for revidering av samlemål for funksjon i KPR Helse og omsorg .
- Rupali Rajendra Akerkar, Grace M. Egeland, Janne Dyngeland, Rune Kvåle, Marta Ebbing, Truc Trung Nguyen, Inger Johanne Bakken, Gunhild Forland, (2018). Hjerte- og karregisteret: Rapport for 2012–2016.
- Lisa Victoria Burrell, Inger Johanne Landsjøåsen Bakken, Øystein Døhl, Siri Rostoft, Nina Berggaard, Iryna Antonova, Thomas Nordbø Heyeraas, Inger Ariansen, (2024). Data completeness & -quality in The Norwegian Registry of Primary Health Care (LTC).
- Hilde Marie Engjom, Fredrik Skår, Hinta Meijerink, Inger Johanne Landsjøåsen Bakken, Guri Sundgot Halvorsen, Evy Therese Dvergsdal, Margrethe Greve-Isdahl, (2024). Kikhostevaksine – gravide blir målgruppe i barnevaksinasjonsprogrammet. Tidsskrift for Den norske legeforening (Tidsskriftet) s. 544-544. doi: 10.4045/tidsskr.24.0208
- Lisa Victoria Burrell, Øystein Døhl, Siri Rostoft, Nina Berggaard, Iryna Antonova, Inger Johanne Landsjøåsen Bakken, (2023). KPR Helse- og omsorgsdata: Nye delmål og samlemål for funksjon.
- Siri Helene Hauge, Inger Johanne Landsjøåsen Bakken, Birgitte Freiesleben De Blasio, Siri Eldevik Håberg, (2021). Correction to: Risk conditions in children hospitalized with influenza in Norway, 2017–2019 (BMC Infectious Diseases, (2020), 20, 1, (769), 10.1186/s12879-020-05486-6). BMC Infectious Diseases doi: 10.1186/s12879-021-05913-2
- Magnus Strømmen, Inger Johanne Landsjøåsen Bakken, Christian Kløckner, Jorunn Sandvik, Bård Eirik Kulseng, Are Holen, (2021). Corrigendum to ‘Diagnoses Related to Abuse of Alcohol and Addictive Substances after Gastric Bypass and Sleeve Gastrectomy – A Nation-Wide Registry Study from Norway’. Surgery for Obesity and Related Diseases s. 646-647. doi: 10.1016/j.soard.2020.11.029
- Abhijit Sen, Ioannis Vardaxis, Bo Henry Lindqvist, Ben Michael Brumpton, Linn B Strand, Inger Johanne Landsjøåsen Bakken, Lars Johan Vatten, Pål Richard Romundstad, Rickard Ljung, Kenneth Jay Mukamal, Imre Janszky, (2020). Author Correction: Systematic assessment of prescribed medications and short-term risk of myocardial infarction – a pharmacopeia-wide association study from Norway and Sweden (Scientific Reports, (2019), 9, 1, (8257), 10.1038/s41598-019-44641-1). Scientific Reports doi: 10.1038/s41598-020-57847-5
- Sandra Julsen Hollung, Inger Johanne Landsjøåsen Bakken, Torstein Vik, Robert Wiik, Stian Lydersen, Guro Lillemoen Andersen, (2019). Cerebral palsy and comorbidities, a National Registry Study in Norway. Developmental Medicine & Child Neurology doi: 10.1111/dmcn.14353
- Sandra Julsen Hollung, Inger Johanne Landsjøåsen Bakken, Torstein Vik, Robert Wiik, Stian Lydersen, Guro Lillemoen Andersen, (2019). Cerebral palsy and comorbidities, a National Registry Study in Norway.
- Sandra Julsen Hollung, Inger Johanne Landsjøåsen Bakken, Robert Wiik, Torstein Vik, Guro Lillemoen Andersen, (2019). Comorbidities among children and youths with cerebral palsy in Norway.
- Sandra Julsen Hollung, Torstein Vik, Stian Lydersen, Inger Johanne Bakken, Guro Lillemoen Andersen, (2018). Nedgang i forekomst og alvorlighetsgrad av cerebral parese i Norge.
- Paz Lopez-Doriga Ruiz, Lars Christian Stene, Hanne Løvdal Gulseth, German Tapia, Lill Trogstad, Inger Johanne Bakken, Siri Eldevik Håberg, (2018). Pandemic Influenza A H1N1 Vaccination and Subsequent Risk of Type 1 Diabetes in Norway. Epidemiology s. e6-e8. doi: 10.1097/EDE.0000000000000748
- Paz Lopez-Doriga Ruiz, Hanne Løvdal Gulseth, Inger Johanne Bakken, Hanne Strøm, Kåre I. Birkeland, Siri Eldevik Håberg, Lars Christian Mørch Stene, (2017). DECREASING INCIDENCE OF DIAGNOSED TYPE 2 DIABETES IN ALL EDUCATIONAL GROUPS IN NORWAY 2009-2014.
- Paz Lopez-Doriga Ruiz, German Tapia, Inger Johanne Bakken, Siri Eldevik Håberg, Hanne Løvdal Gulseth, Lars Christian Mørch Stene, (2017). Pandemic Influenza Diagnosis and Subsequent Risk of Type 1 Diabetes.
- Sandra Julsen Hollung, Guro Lillemoen Andersen, Robert Wiik, Inger Johanne Bakken, Torstein Vik, (2016). What is the ”true” prevalence of cerebral palsy in Norway?. Developmental Medicine & Child Neurology doi: 10.1111/dmcn.25_13241
- Sandra Julsen Hollung, Guro Lillemoen Andersen, Robert Wiik, Inger Johanne Bakken, Torstein Vik, (2016). What is the ”true” prevalence of cerebral palsy in Norway?.
- Sandra Julsen Hollung, Guro Lillemoen Andersen, Robert Wiik, Inger Johanne Bakken, Torstein Vik, (2015). What is the prevalence of cerebral palsy in Norway?. Developmental Medicine & Child Neurology s. 91-92. doi: 10.1111/dmcn.28_12886
- Sandra Julsen Hollung, Guro Lillemoen Andersen, Robert Wiik, Inger Johanne Bakken, Torstein Vik, (2015). What is the prevalence of cerebral palsy in Norway?.
- Inger Johanne Bakken, Pål Suren, Siri Eldevik Håberg, Inger Cappelen, Camilla Stoltenberg, (2014). Norsk pasientregister - en viktig kilde for forskning :. Tidsskrift for Den norske legeforening (Tidsskriftet) s. 12-13. doi: 10.4045/tidsskr.13.1417
- Ruth Derdikman-Eiron, Marit Sæbø Indredavik, Inger Johanne Bakken, Grete Helen Bratberg, Matthew Colton, (2010). Gender Differences in psychosocial functioning among adolescents with symptoms of anxiety and depression: Longitudinal findings from the Nord-Trøndelag Health study.
- Randi Johansen Reidunsdatter, Toril Rannestad, Inger Johanne Bakken, Steinar Lundgren, (2009). Sustaining good health after radiotherapy treatment for breast cancer: possible predictors.
- Randi Johansen Reidunsdatter, Toril Rannestad, Inger Johanne Bakken, Steinar Lundgren, (2009). Sustaining good health after radiotherapy treatment for breast cancer – Possible predictors. Psychology and Health s. 334-334.
- Ruth Derdikman-Eiron, Marit Sæbø Indredavik, Grete H. Bratberg, Gunnar Taraldsen, Inger Johanne Bakken, Matthew Colton, (2009). Boys with symptoms of anxiety and depression have lower functioning than girls with such symptoms: findings from the young hunt study.