Home
  • E-mailNina.Oyen@uib.no
  • Phone+47 55 58 85 25
  • Visitor Address
    Kalfarveien 31
  • Postal Address
    Postboks 7804
    5020 Bergen
Books
  • Øyen, Nina. 1997. Vores aktuelle viten om graviditet, ved fødsel og i spædbarnsperioden, der øger risikoen for pludselig spædbarnsdød. Det nordiske forskningsprosjek pludselig spedbarnsdød. Resultater og fremtidig forebyggelse av SIDS.
Journal articles
  • Grønning Dale, Maria Teresa; Magnus, Per; Leirgul, Elisabeth; Holmstrøm, Henrik; Gjessing, Håkon K.; Brodwall, Kristoffer; Haugen, Margaretha; Stoltenberg, Camilla; Øyen, Nina. 2019. Intake of sucrose‑sweetened soft beverages during pregnancy and risk of congenital heart defects (CHD) in offspring: A Norwegian pregnancy cohort study. European Journal of Epidemiology (EJE). 34: 383-396. doi: 10.1007/s10654-019-00480-y
  • Øyen, Nina; Olsen, Sjurdur Frodi; Basit, Saima; Leirgul, Elisabeth; Strøm, Marin; Carstensen, Lisbeth; Granström, Charlotta; Tell, Grethe S.; Magnus, Per; Vollset, Stein Emil; Wohlfart, Jan; Melbye, Mads. 2019. Association Between Maternal Folic Acid Supplementation and Congenital Heart Defects in Offspring in Birth Cohorts From Denmark and Norway. Journal of the American Heart Association. 8. 29 pages. doi: 10.1161/JAHA.118.011615
  • Brodwall, Kristoffer; Greve, Gottfried; Leirgul, Elisabeth; Klungsøyr, Kari; Holmstrøm, Henrik; Vollset, Stein Emil; Øyen, Nina. 2018. The five-year survival of children with Down syndrome in Norway 1994-2009 differed by associated congenital heart defects and extracardiac malformations. Acta Paediatrica. 107: 845-853. doi: 10.1111/apa.14223
  • Husby, Anders; Wohlfahrt, Jan; Øyen, Nina; Melbye, Mads. 2018. Pregnancy duration and breast cancer risk. Nature Communications. 9:4255: 1-7. doi: 10.1038/s41467-018-06748-3
  • Mortensen, Jan Helge Seglem; Øyen, Nina; Nilsen, Roy Miodini; Fomina, Tatiana; Tretli, Steinar; Bjørge, Tone. 2018. Paternal characteristics associated with maternal periconceptional use of folic acid supplementation. BMC Pregnancy and Childbirth. 18:188: 1-8. doi: 10.1186/s12884-018-1830-1
  • Boyd, Heather Allison; Basit, Saima; Behrens, Ida; Leirgul, Elisabeth; Bundgaard, Henning; Wohlfahrt, Jan; Melbye, Mads; Øyen, Nina. 2017. Association between fetal congenital heart Defects and maternal risk of hypertensive disorders of pregnancy in the same pregnancy and across pregnancies. Circulation. 136: 39-48. doi: 10.1161/CIRCULATIONAHA.116.024600
  • Brodwall, Kristoffer; Greve, Gottfried; Leirgul, Elisabeth; Tell, Grethe S.; Vollset, Stein Emil; Øyen, Nina. 2017. Recurrence of congenital heart defects among siblings - a nationwide study. American Journal of Medical Genetics. Part A. 173: 1575-1585. doi: 10.1002/ajmg.a.38237
  • Brodwall, Kristoffer; Greve, Gottfried; Øyen, Nina. 2016. Preeclampsia and congenital heart defects. Journal of the American Medical Association (JAMA). 315: 1167-1168. doi: 10.1001/jama.2015.19075
  • Egeland, Grace M.; Klungsøyr, Kari; Øyen, Nina; Tell, Grethe Seppola; Næss, Øyvind; Skjaerven, Rolv. 2016. Preconception cardiovascular risk factor differences between gestational hypertension and preeclampsia: Cohort Norway study. Hypertension. 67: 1173-1180. doi: 10.1161/HYPERTENSIONAHA.116.07099
  • Gildestad, Trude; Øyen, Nina; Klungsøyr, Kari; Nilsen, Roy Miodini; Daltveit, Anne Kjersti; Vollset, Stein Emil. 2016. Maternal use of folic acid supplements and infant risk of neural tube defects in Norway 1999-2013. Scandinavian Journal of Public Health. 44: 619-626. doi: 10.1177/1403494816649494
  • Jortveit, Jarle; Eskedal, Leif Torvald; Hirth, Asle; Fomina, Tatiana; Døhlen, Gaute; Hagemo, Petter; Tell, Grethe Seppola; Birkeland, Sigurd; Øyen, Nina; Holmstrøm, Henrik. 2016. Sudden unexpected death in children with congenital heart defects. European Heart Journal. 37: 621-626. doi: 10.1093/eurheartj/ehv478
  • Jortveit, Jarle; Leirgul, Elisabeth; Eskedal, Leif Torvald; Greve, Gottfried; Fomina, Tatiana; Døhlen, Gaute; Tell, Grethe Seppola; Birkeland, Sigurd; Øyen, Nina; Holmstrøm, Henrik. 2016. Mortality and complications in 3495 children with isolated ventricular septal defects. Archives of Disease in Childhood. 101: 808-813. doi: 10.1136/archdischild-2015-310154
  • Jortveit, Jarle; Øyen, Nina; Leirgul, Elisabeth; Fomina, Tatiana; Tell, Grethe Seppola; Vollset, Stein Emil; Eskedal, Leif Torvald; Døhlen, Gaute; Birkeland, Sigurd; Holmstrøm, Henrik. 2016. Trends in Mortality of Congenital Heart Defects. Congenital Heart Disease. 11: 160-168. doi: 10.1111/chd.12307
  • Leirgul, Elisabeth; Brodwall, Kristoffer; Greve, Gottfried; Vollset, Stein Emil; Holmstrøm, Henrik; Tell, Grethe S.; Øyen, Nina. 2016. Maternal Diabetes, Birth Weight, and Neonatal Risk of Congenital Heart Defects in Norway, 1994-2009. Obstetrics and Gynecology. 128: 1116-1125. doi: 10.1097/AOG.0000000000001694
  • Mortensen, Jan Helge Seglem; Øyen, Nina; Fomina, Tatiana; Melbye, Mads; Tretli, Steinar; Vollset, Stein Emil; Bjørge, Tone. 2016. Supplemental folic acid in pregnancy and childhood cancer risk. British Journal of Cancer. 114: 71-75. doi: 10.1038/bjc.2015.446
  • Øyen, Nina; Diaz, Lars J.; Leirgul, Elisabeth; Boyd, Heather A.; Priest, James; Mathiesen, Elisabeth R.; Quertermous, Thomas; Wohlfahrt, Jan; Melbye, Mads. 2016. Prepregnancy Diabetes and Offspring Risk of Congenital Heart Disease: A Nationwide Cohort Study. Circulation. 133: 2243-2253. doi: 10.1161/CIRCULATIONAHA.115.017465
  • Brodwall, Kristoffer; Leirgul, Elisabeth; Greve, Gottfried; Vollset, Stein Emil; Holmstrøm, Henrik; Tell, Grethe Seppola; Øyen, Nina. 2015. 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: 76-85. doi: 10.1111/ppe.12252
  • Gildestad, Trude; Bjørge, Tone; Vollset, Stein Emil; Klungsøyr, Kari; Nilsen, Roy Miodini; Haaland, Øystein Ariansen; Øyen, Nina. 2015. Folic acid supplements and risk of oral clefts in the newborn: A population-based study. British Journal of Nutrition. 114: 1456-1463. doi: 10.1017/S0007114515003013
  • Leirgul, Elisabeth; Gildestad, Trude; Nilsen, Roy Miodini; Fomina, Tatiana; Brodwall, Kristoffer; Greve, Gottfried; Vollset, Stein Emil; Holmstrøm, Henrik; Tell, Grethe Seppola; Øyen, Nina. 2015. Periconceptional folic acid supplementation and infant risk of congenital heart defects in Norway 1999-2009. Paediatric and Perinatal Epidemiology. 29: 391-400. doi: 10.1111/ppe.12212
  • Mortensen, Jan Helge Seglem; Øyen, Nina; Fomina, Tatiana; Melbye, Mads; Tretli, Steinar; Vollset, Stein Emil; Bjørge, Tone. 2015. Supplemental folic acid in pregnancy and maternal cancer risk. Cancer Epidemiology. 39: 805-811. doi: 10.1016/j.canep.2015.10.009
  • Ranthe, Mattis F.; Carstensen, Lisbeth; Øyen, Nina; Jensen, Morten K.; Axelsson, Anna; Wohlfahrt, Jan; Melbye, Mads; Bundgaard, Henning; Boyd, Heather A. 2015. Risk of cardiomyopathy in younger persons with a family history of death from cardiomyopathy: A nationwide family study in a cohort of 3.9 million persons. Circulation. 132: 1013-1019. doi: 10.1161/CIRCULATIONAHA.114.013478
  • Leirgul, Elisabeth; Fomina, Tatiana; Brodwall, Kristoffer; Greve, Gottfried; Holmstrøm, Henrik; Vollset, Stein Emil; Tell, Grethe Seppola; Øyen, Nina. 2014. Birth prevalence of congenital heart defects in Norway 1994-2009 - A nationwide study. American Heart Journal. 168: 956-964. doi: 10.1016/j.ahj.2014.07.030
  • Sulo, Gerhard; Igland, Jannicke; Vollset, Stein Emil; Nygård, Ottar; Øyen, Nina; Tell, Grethe S. 2013. Cardiovascular disease and diabetes mellitus in Norway during 1994 -2009: CVDNOR - nationwide research project. Norsk Epidemiologi. 23: 101-107.
  • Hamang, Anniken; Eide, Geir Egil; Rokne, Berit; Nordin, Karin; Bjorvatn, Cathrine; Øyen, Nina. 2012. Predictors of Heart-Focused Anxiety in Patients Undergoing Genetic Investigation and Counseling of Long QT Syndrome or Hypertrophic Cardiomyopathy: A One Year Follow-up. Journal of Genetic Counseling. 21: 72-84. doi: 10.1007/s10897-011-9393-6
  • Øyen, Nina; Ranthe, Mattis F.; Carstensen, Lisbeth; Boyd, Heather A.; Olesen, Morten S.; Olesen, Søren Petter; Wohlfahrt, Jan; Melbye, Mads. 2012. Familial Aggregation of Lone Atrial Fibrillation in Young Persons. Journal of the American College of Cardiology. 60: 917-921. doi: 10.1016/j.jacc.2012.03.046
  • Griswold, Anthony J.; Ma, Dequiong; Sacharow, Stephanie J.; Robinson, Jocelyn L.; Jaworski, James M.; Wright, Harry H.; Abramson, Ruth K.; Lybæk, Helle; Øyen, Nina; Cuccaro, Michael L.; Gilbert, John R.; Pericak-Vance, Margaret A. 2011. A De Novo 1.5 Mb Microdeletion on Chromosome 14q23.2-23.3 in a Patient With Autism and Spherocytosis. Autism Research. 4: 221-227. doi: 10.1002/aur.186
  • Hamang, Anniken; Eide, Geir Egil; Rokne, Berit; Nordin, Karin; Øyen, Nina. 2011. General anxiety, depression,and physical health in relation to symptoms of heart-focused anxiety- a cross sectional study among patients living with the risk of serious arrhythmias and sudden cardiac death. Health and Quality of Life Outcomes. 9. doi: 10.1186/1477-7525-9-100
  • Hamang, Anniken; Eide, Geir Egil; Nordin, Karin; Rokne, Berit; Bjorvatn, Cathrine; Øyen, Nina. 2010. Health status in patients at risk of inherited arrhythmias and sudden unexpected death compared to the general population. BMC Medical Genetics. 11. 10 pages. doi: 10.1186/1471-2350-11-27
  • Krogh, Camilla; Fischer, Thea Kølsen; Skotte, Line; Biggar, Robert J.; Øyen, Nina; Skytthe, Axel; Goertz, Sanne; Christensen, Kaare; Wohlfahrt, Jan; Melbye, Mads. 2010. Familial Aggregation and Heritability of Pyloric Stenosis. Journal of the American Medical Association (JAMA). 303: 2393-2399.
  • Strømsvik, Nina; Råheim, Målfrid; Øyen, Nina; Engebretsen, Lars Fredri; Gjengedal, Eva. 2010. Stigmatization and Male Identity: Norwegian Males' Experience after Identification as BRCA1/2 Mutation Carriers. Journal of Genetic Counseling. 19: 360-370. doi: 10.1007/s10897-010-9293-1
  • Øyen, Nina; Poulsen, Gry; Wohlfahrt, Jan; Boyd, Heather A.; Jensen, Peter K.A.; Melbye, Mads. 2010. Recurrence of discordant congenital heart defects in families. Circulation: Cardiovascular Genetics. 3: 122-128. doi: 10.1161/CIRCGENETICS.109.890103
  • Hamang, Anniken; Solberg, Berge; Bjorvatn, Cathrine; Greve, Gottfried; Øyen, Nina. 2009. Genetic counseling in congenital long QT syndrome. Tidsskrift for Den norske legeforening. 129: 1226-1229.
  • Strømsvik, Nina; Råheim, Målfrid; Øyen, Nina; Gjengedal, Eva. 2009. Men in the women's world of hereditary breast and ovarian cancer-a systematic review. Familial Cancer. 8: 221-229. doi: 10.1007/s10689-009-9232-1
  • Øyen, Nina; Boyd, Heather A.; Poulsen, Gry; Wohlfahrt, Jan; Melbye, Mads. 2009. The Clustering of Premature Deaths in Families. Epidemiology. 20: 757-765. doi: 10.1097/EDE.0b013e3181ad5444
  • Øyen, Nina; Boyd, Heather A.; Wohlfahrt, Jan; Melbye, Mads. 2009. Familial recurrence of midline birth defects - A nationwide Danish cohort study. American Journal of Epidemiology. 170: 46-52. doi: 10.1093/aje/kwp087
  • Øyen, Nina; Poulsen, Gry; Boyd, Heather A.; Wohlfahrt, Jan; Jensen, Peter K.A.; Melbye, Mads. 2009. Recurrence of Congenital Heart Defects in Families. Circulation. 120: 295-301. doi: 10.1161/CIRCULATIONAHA.109.857987
  • Øyen, Nina; Poulsen, Gry; Boyd, Heather A.; Wohlfart, Jan; Jensen, Peter K.A.; Melbye, Mads. 2009. National time trends in congenital heart defects, Denmark, 1977-2005. American Heart Journal. 157: 467-473. doi: 10.1016/j.ahj.2008.10.017
  • Andersen, Janice; Øyen, Nina; Bjorvatn, Cathrine; Gjengedal, Eva. 2008. Living with Long QT Syndrome: A Qualitative Study of Coping with Increased Risk of Sudden Cardiac Death. Journal of Genetic Counseling. 17: 489-498. Published 2008-08-22.
  • Baste, Valborg; Moen, Bente Elisabeth; Riise, Trond; Hollund, Bjørg Eli; Øyen, Nina. 2008. Infertility and Spontaneous Abortion Among Female Hairdressers: The Hordaland Health Study. Journal of Occupational and Environmental Medicine. 50: 1371-1377. doi: 10.1097/JOM.0b013e3181858723
  • Øyen, Nina; Nygård, Ottar; Igland, Jannicke; Tell, Grethe S; Nordrehaug, Jan Erik; Irgens, Lorentz M; Cooper, John G.; Langørgen, Jørund; Vollset, Stein Emil. 2008. Sykehusinnleggelser for hjerte- og karsykdom i Helse Vest i perioden 1992-2001. Tidsskrift for Den norske legeforening. 128: 17-23.
  • Bjorvatn, Cathrine; Eide, Geir Egil; Hanestad, Berit Rokne; Øyen, Nina; Havik, Odd E.; Carlsson, Anniken Hamang; Berglund, Gunilla. 2007. Risk perception, worry and satisfaction related to genetic counseling for hereditary cancer. Journal of Genetic Counseling. 16: 211-222. doi: 10.1007/s10897-006-9061-4
  • Eide, Martha Gunn; Øyen, Nina; Skjaerven, Rolv; Bjerkedal, Tor. 2007. Associations of birth size, gestational age, and adult size with intellectual performance: Evidence from a cohort of Norwegian men. Pediatric Research. 62: 636-642. doi: 10.1203/PDR.0b013e31815586e9
  • Eide, Martha Gunn; Øyen, Nina; Skjærven, Rolv; Bjerkedal, Tor. 2007. Associations of birth size, gestational age, and adult size with intellectual performance: evidence from a cohort of Norwegian men. Pediatric Research. 62: 636-642. doi: 10.1203/PDR.0b013e31815586e9
  • Øyen, Nina; Vollset, Stein Emil; Eide, Martha Gunn; Bjerkedal, Tor; Skjærven, Rolv. 2007. Maternal epilepsy and offsprings' adult intelligence: A population-based study from Norway. Epilepsia. 48: 1731-1738. doi: 10.1111/j.1528-1167.2007.01130.x
  • Clausen, Torunn; Øyen, Nina; Henriksen, Tore. 2006. Pregnancy complications by overweight and residential area. A prospective study of an urban Norwegian cohort. Acta Obstetricia et Gynecologica Scandinavica. 85: 526-533.
  • Eide, Martha Gunn; Skjærven, Rolv; Irgens, Lorentz; Bjerkedal, Tor; Øyen, Nina. 2006. Associations of birth defects with adult intellectual performance, disability and mortality: Population-based cohort study. Pediatric Research. 59: 848-853. doi: 10.1203/01.pdr.0000219172.16638.f9
  • Christiansen, M; Tonder, N; Larsen, LA; Andersen, PS; Simonsen, H; Øyen, Nina; Kanters, JK; Jacobsen, JR; Fosdal, I; Wettrell, G; Kjeldsen, K. 2005. Mutations in the HERG K+-Ion channel: A novel link between long QT syndrome and sudden infant death syndrome. American Journal of Cardiology. 95: 433-434.
  • Clausen, Thomas; Burski, T. Krzysztof; Øyen, Nina; Godang, Kristin; Bollerslev, Jens; Henriksen, Tore. 2005. Maternal anthropometric and metabolic factors in the first half of pregnancy and risk of neonatal macrosomia in term pregnancies. A prospective study. European Journal of Endocrinology. 153: 887-894. doi: 10.1530/eje.1.02034
  • Eide, Martha Gunn; Skjærven, Rolv; Bjerkedal, T; Irgens, Lorentz; Øyen, Nina. 2005. Long-term ability, disability and mortality among males with birth defects: Population-based cohort study, 1967-1999. American Journal of Epidemiology. 161.
  • Eide, Martha Gunn; Øyen, Nina; Skjærven, Rolv; Bjerkedal, Tor. 2005. Birth size, adult height and intelligence - A population based cohort study. American Journal of Epidemiology. 161.
  • Eide, Martha Gunn; Øyen, Nina; Skjærven, Rolv; Irgens, Lorentz M; Nilsen, Roy M.; Bjerkedal, Tor; Nilsen, Stein T. 2005. Breech delivery and intelligence: A Population-Based Study of 8,738 breech infants. Obstetrics and Gynecology. 105: 4-11. doi: 10.1097/01.AOG.0000149743.80837.d3
  • Eide, Martha Gunn; Øyen, Nina; Skjærven, Rolv; Irgens, Lorentz; Bjerkedal, Tor; Nilsen, Stein Tore. 2005. Breech delivery and intelligence: A population-based study of 8,738 breech infants. Obstetrics and Gynecology. 105: 4-11.
  • Eide, Martha Gunn; Øyen, Nina; Skjærven, Rolv; Nilsen, Stein T; Bjerkedal, Tor; Tell, Grethe S. 2005. Size at birth and gestational age as predictors of adult height and weight. Epidemiology. 16: 175-181. doi: 10.1097/01.ede.0000152524.89074.bf
  • Eide, Martha Gunn; Øyen, Nina; Skjærven, Rolv; Nilsen, Stein Tore; Bjerkedal, T; Tell, Grethe S. 2005. Predictors of adult height and weight - a population based study of 348,706 male conscripts in Norway, 1967-99. Epidemiology. 16: 175-181.
  • Eide, Martha Gunn; Øyen, Nina; Skjærven, Rolv; Nilsen, Stein Tore; Bjerkedal, Tor; Tell, Grethe S. 2005. Size at birth and gestational age as predictors of adult height and weight. Epidemiology. 16: 175-181.
  • Daltveit, Anne Kjersti; Irgens, Lorentz; Øyen, Nina; Skjaerven, Rolv; Markestad, Trond; Wennergen, G. 2003. Circadian variations in sudden infant death syndrome: associations with maternal smoking, sleeping position and infections. The Nordic Epidemiological SIDS Study. Acta Paediatrica. 92: 1007-1013.
  • Daltveit, Anne Kjersti; Irgens, Lorentz; Øyen, Nina; Skjærven, Rolv; Markestad, Trond; Wennergren, Göran. 2003. Circadian variations in sudden infant death syndrome: associations with maternal smoking, sleeping position and infections. The Nordic Epidemiological SIDS Study. Acta Paediatrica. 92: 1007-1013.
  • Melve, Kari Klungsøyr; Skjærven, Rolv; Øyen, Nina. 2002. Families with a perinatal death: is there an association between the loss and the birthweight of surviving siblings? Paediatric and Perinatal Epidemiology. 16: 23-32.
  • Alm, B; Norvenius, SG; Wennergen, G.; Skjaerven, Rolv; Øyen, Nina; Milerad, J; Wennborg, M; Kjærbeck, J; Helweg-Larsen, K.; Irgens, Lorentz. 2001. Changes in the epidemiology of sudden infant death syndrome in Sweden 1973-1996. Archives of Disease in Childhood. 84: 24-30.
  • Alm, Bernt; Norvenius, SG; Wennergren, G; Skjærven, Rolv; Øyen, Nina; Milerad, J; Wennborg, M; Kjærbeck, J; Helweg-Larsen, K; Irgens, Lorentz. 2001. Changes in the epidemiology of sudden infant death syndrome in Sweden 1973-1996. Archives of Disease in Childhood. 84: 24-30.
  • Melve, Kari Klungsøyr.; Gjessing, HK; Skjærven, Rolv; Øyen, Nina. 2000. Infant's length at birth: an independent effect on perinatal mortality. Acta Obstetricia et Gynecologica Scandinavica. 79: 459-464.
  • Melve, Kari Klungsøyr; Gjessing, Håkon K; Skjærven, Rolv; Øyen, Nina. 2000. Infant's length at birth: an independent effect on perinatal mortality. Acta Obstetricia et Gynecologica Scandinavica. 79: 459-464.
  • Alm, Bernt; Wennergren, G; Norvenius, G; Skjærven, Rolv; Øyen, Nina; Helweg-Larsen, Karin; Lagercrantz, H; Irgens, Lorentz. 1999. Caffeine and alcohol as risk factors for sudden infant death syndrome. Archives of Disease in Childhood. 81: 107-111.
  • Helweg-Larsen, Karin; Banner Lundemose, J; Øyen, Nina; Skjærven, Rolv; Alm, B.; Wennergren, G; Markestad, Trond; Irgens, Lorentz M. 1999. Interactions of infectious symptoms and modifiable risk factors in sudden infant death syndrome. The Nordic Epidemiological SIDS study. Acta Paediatrica. 88: 521-527.
  • Melve, Kari Klungsøyr.; Skjærven, Rolv; Gjessing, Håkon K.; Øyen, Nina. 1999. Recurrence of gestational age in sibships: Implications for perinatal mortality. American Journal of Epidemiology. 150: 756-762.
  • Alm, B.; Milerad, J.; Wennergren, G.; Skjærven, R.; Øyen, Nina; Norvenius, G.; Daltveit, Anne Kjersti; Helweg-Larsen, K.; Markestad, Trond; Irgens, L. M. 1998. A case-control study of smoking and sudden infant death syndrome in the Scandinavian countries, 1992 to 1995. Archives of Disease in Childhood. 78: 329-334.
  • Alm, B.; Milerad, J.; Wennergren, G.; Skjærven, R.; Øyen, Nina; Norvenius, G.; Daltveit, Anne Kjersti; Helweg-Larsen, K.; Markestad, Trond; Irgens, Lorentz. 1998. A case-control study of smoking and sudden infant death syndrome in the Scandinavian countries, 1992-1995. The Nordic Epidemiological SIDS Study. Archives of Disease in Childhood. 78: 329-334.
  • Alm, B.; Milerad, J.; Wennergren, G.; Skjærven, Rolv; Norvenius, G.; Øyen, Nina; Helweg-Larsen, K.; Irgens, L. M. 1998. A case-control study of smoking and sudden infant death syndrome in the Scandinavian countries, 1992 to 1995. Archives of Disease in Childhood. 78: 329-334.
  • Alm, B.; Milerad, J.; Wennergren, G.; Skjærven, Rolv; Øyen, Nina; Norvenius, G.; Daltveit, Anne Kjersti; Helweg-Larsen, K.; Markestad, Trond; Irgens, Lorentz. 1998. A case-control study of smoking and sudden infant death syndrome in the Scandinavian countries, 1992-1995. The Nordic Epidemiological SIDS Study. Archives of Disease in Childhood. 78: 329-334.
  • Daltveit, Anne Kjersti; Irgens, L. M.; Øyen, Nina; Skjærven, R.; Markestad, Trond; Alm, B.; Wennergren, G.; Norvenius, G.; Helweg-Larsen, K. 1998. Sociodemographic risk factors for sudden infant death syndrome: associations with other risk factors. Acta Paediatrica. 87: 284-90.
  • Daltveit, Anne Kjersti; Irgens, Lorentz M; Øyen, Nina; Skjærven, Rolv; Markestad, Trond; Alm, B.; Wennergren, G.; Norvenius, G.; Helweg-Larsen, K. 1998. Sociodemographic risk factors for sudden infant death syndrome: associations with other risk factors. The Nordic Epidemiological SIDS Study. Acta Paediatrica. 87: 284-290.
  • Daltveit, Anne Kjersti; Irgens, Lorentz; Øyen, Nina; Skjærven, R.; Markestad, Trond; Alm, B.; Wennergren, G.; Norvenius, G.; Helweg-Larsen, K. 1998. Sociodemographic risk factors for Sudden Infant Death Syndrome: associations with other risk factors. The Nordic Epidemiological SIDS Study. Acta Paediatrica. 87: 284-290.
  • Daltveit, Anne Kjersti; Irgens, Lorentz; Øyen, Nina; Skjærven, Rolv; Markestad, Trond; Alm, B.; Wennergren, G.; Norvenius, G.; Helweg-Larsen, K. 1998. Sociodemographic risk factors for Sudden Infant Death Syndrome: associations with other risk factors. The Nordic Epidemiological SIDS Study. Acta Paediatrica. 87: 284-290.
  • Daltveit, Anne Kjersti; Irgens, L. M.; Øyen, Nina; Skjærven, Rolv; Markestad, Trond; Alm, B.; Wennergren, G.; Norvenius, G.; Helweg-Larsen, K. 1997. Social risk factors for sudden infant death syndrome (SIDS) and their interactions with other major risk factors for SIDS. Archives of Disease in Childhood. 145: 23-27.
  • Daltveit, Anne Kjersti; Øyen, Nina; Skjærven, Rolv; Irgens, Lorentz. 1997. The epidemic of SIDS in Norway 1967-93. Changing effects of risk factors. Archives of Disease in Childhood. 77: 23-27.
  • Daltveit, Anne Kjersti; Øyen, Nina; Skjærven, Rolv; Irgens, Lorentz. 1997. The epidemic of SIDS in Norway 1967-93. Changing effects of risk factors. Archives of Disease in Childhood. 77: 23-27.
  • Daltveit, Anne Kjersti; Øyen, Nina; Skjærven, Rolv; Irgens, Lorentz. 1997. The epidemic of SIDS in Norway 1967-93. Changing effects of risk factors. Archives of Disease in Childhood. 77: 23-27.
  • Schellscheidt, J. J.; Øyen, Nina; Jorch, G. 1997. Interactions between maternal smoking and other prenatal risk factors for sudden infant death syndrome (SIDS) in Germany. Acta Paediatrica. 86: 857-863.
  • Schellscheidt, J. J.; Øyen, Nina; Jorch, G. 1997. Interactions between maternal smoking and other prenatal risk factors for sudden infant death syndrome (SIDS) in Germany. Acta Paediatrica. 86: 857-863.
  • Skjærven, Rolv; Wilcox, Allen J.; Øyen, Nina; Magnus, P. 1997. Mothers' birth weight and survival of their offspring, population based study. BMJ. British Medical Journal. 314: 1376-1380.
  • Skjærven, Rolv; Wilcox, Allen J.; Øyen, Nina; Magnus, P. 1997. Mothers' birth weight and survival of their offspring, population based study. BMJ. British Medical Journal. 314: 1376-1380.
  • Skjærven, Rolv; Wilcox, Allen J.; Øyen, Nina; Magnus, P. 1997. Mothers' birth weight and survival of their offspring, population based study. BMJ. British Medical Journal. 314: 1376-1380.
  • Wennergren, G.; Alm, B.; Øyen, Nina; Helweg-Larsen, K.; Milerad, J.; Skjærven, Rolv; Norvenius, S.G.; Lagercrantz, H.; Wennborg, M.; Daltveit, A.K.; Markestad, Trond; Irgens, Lorentz. 1997. The decline in the incidence of SIDS in Scandinavia and its relation to risk-intervention campaigns. Acta Paediatrica. 86: 963-968.
  • Wennergren, G.; Alm, B.; Øyen, Nina; Helweg-Larsen, K.; Milerad, J.; Skjærven, Rolv; Norvenius, S.G.; Lagercrantz, H.; Wennborg, M.; Daltveit, A.K.; Markestad, Trond; Irgens, Lorentz. 1997. The decline in the incidence of SIDS in Scandinavia and its relation to risk-intervention campaigns. Acta Paediatrica. 86: 963-968.
  • Øyen, Nina. 1997. Krybbedød - Epidemiologiske studier i Norge, Sverige og Danmark, 19671995. Oss foreldre imellom. 4.
  • Øyen, Nina. 1997. Krybbedød - Epidemiologiske studier i Norge, Sverige og Danmark, 1967-1995. Oss foreldre imellom. 4.
  • Øyen, Nina; Haglund, B.; Skjærven, R.; Irgens, Lorentz. 1997. Maternal smoking, birthweight and gestational age in sudden infant death syndrome (SIDS) babies and their surviving siblings. Paediatric and Perinatal Epidemiology. 11(suppl 1): 84-95.
  • Øyen, Nina; Markestad, Trond; Skjaerven, Rolv; Irgens, Lorentz; Helweg-Larsen, Karin; Alm, Bernt; Norvenius, Gunnar; Wennergren, Göran. 1997. Combined effects of sleeping position and prenatal factors in sudden infant death syndrome (SIDS). The Nordic Epidemiological SIDS Study. Pediatrics. 100: 613-621.
  • Øyen, Nina; Skjaerven, Rolv; Irgens, Lorentz. 1996. Population-based recurrence risk of sudden infant death syndrome (SIDS), compared with other infant and fetal deaths. American Journal of Epidemiology. 144: 300-305.
  • Øyen, Nina; Skjærven, Rolv; Irgens, Lorentz M. 1996. Population-based recurrence risk of sudden infant death syndrome (SIDS), compared with other infant and fetal deaths. American Journal of Epidemiology. 144: 300-305.
  • Øyen, Nina; Skjærven, Rolv; Irgens, Lorentz M. 1996. Population-based recurrence risk of sudden infant death syndrome (SIDS), compared with other infant and fetal deaths. American Journal of Epidemiology. 144: 300-305.
  • Øyen, Nina; Skjærven, Rolv; Irgens, Lorentz M. 1996. Population-based recurrence risk of sudden infant death syndrome (SIDS), compared with other infant and fetal deaths. American Journal of Epidemiology. 144: 300-305.
  • Brattebø, G; Wisborg, T; Solheim, K; Øyen, Nina. 1995. Etiske dilemmaer ved intubasjonsopplæring: Hva mener befolkningen? Nordisk Medicin. 110: 93-95.
  • Brattebø, G; Wisborg, T; Øyen, Nina. 1995. Using newly deceased patients in teaching procedures. New England Journal of Medicine. 332: 1445.
  • Brattebø, G; Wisborg, T; Øyen, Nina. 1995. Using newly deceased patients in teaching procedures (letter). New England Journal of Medicine. 332: 1445.
  • Irgens, Lorentz M.; Markestad, Trond; Baste, Valborg; Schreuder, Patricia; Skjaerven, Rolv; Øyen, Nina. 1995. Sleeping position and sudden infant death syndrome in Norway 1967-1991. Archives of Disease in Childhood. 72: 478-482.
  • Wisborg, T; Brattebø, G; Solheim, K; Øyen, Nina. 1995. Befolkningens indstilling til obduktion. Ugeskrift for læger. 157: 1361-1362.
  • Wisborg, T; Brattebø, G; Øyen, Nina. 1995. Attitude of the population towards autopsy. (Letter). Ugeskrift for læger. 157: 1361-1362.
  • Øyen, Nina; Skjaerven, Rolv; Little, Ruth E; Wilcox, Allen J. 1995. Fetal growth retardation in sudden infant death syndrome (SIDS) infants and their siblings. American Journal of Epidemiology. 142: 84-90.
  • Øyen, Nina; Skjærven, R.; Wilcox, Allen J.; Little, R.L. 1995. Fetal growth retardation in sudden infant death syndrome (SIDS) infants and their siblings. American Journal of Epidemiology. 142: 84-90.
  • Øyen, Nina; Skjærven, Rolv; Wilcox, Allen J.; Little, RL. 1995. Fetal growth retardation in sudden infant death syndrome (SIDS) infants and their siblings. American Journal of Epidemiology. 142: 84-90.
  • Øyen, Nina; Skjærven, Rolv; Wilcox, Allen J.; Little, RL. 1995. Fetal growth retardation in sudden infant death syndrome (SIDS) infants and their siblings. American Journal of Epidemiology. 142: 84-90.
  • Espehaug, B.; Daltveit, Anne Kjersti; Vollset, Stein Emil; Øyen, Nina; Ericson, A.; Irgens, L. M. 1994. Infant survival in Norway and Sweden 1985-88. Acta Paediatrica. 83: 977-982.
  • Espehaug, B.; Daltveit, Anne Kjersti; Vollset, Stein Emil; Øyen, Nina; Ericson, A.; Irgens, L. M. 1994. Infant survival in Norway and Sweden 1985-88. Acta Paediatrica. 83: 977-982.
  • Espehaug, B.; Daltveit, Anne Kjersti; Vollset, Stein Emil; Øyen, Nina; Ericson, A.; Irgens, Lorentz M. 1994. Infant survival in Norway and Sweden 1985-88. Acta Paediatrica. 83: 977-982.
  • Øyen, Nina; Irgens, L. M.; Skjærven, R.; Morild, Inge; Markestad, Trond; Rognum, T. O. 1994. Secular trends of sudden infant death syndrome in Norway, 1967-1988. Application of a method of case identification to Norwegian registry data. Paediatric and Perinatal Epidemiology. 8: 263-281.
  • Øyen, Nina; Irgens, L. M.; Skjærven, R.; Morild, Inge; Markestad, Trond; Rognum, T. O. 1994. Secular trends of sudden infant death syndrome in Norway, 1967-1988. Application of a method of case identification to Norwegian registry data. Paediatric and Perinatal Epidemiology. 8: 263-281.
  • Øyen, Nina; Irgens, L. M.; Skjærven, R.; Morild, Inge; Markestad, Trond; Rognum, T. O. 1994. Secular trends of sudden infant death syndrome in Norway 1967-88: Application of a method of case identification to Norwegian registry data. Paediatric and Perinatal Epidemiology. 8: 263-281.
  • Øyen, Nina; Irgens, L. M.; Skjærven, R.; Morild, Inge; Markestad, Trond; Rognum, T. O. 1994. Secular trends of sudden infant death syndrome in Norway, 1967-1988. Application of a method of case identification to Norwegian registry data. Peadiatr Perinatal Epidemol. 8: 263-281.
  • Øyen, Nina; Irgens, LM; Skjærven, Rolv; Morild, Inge; Markestad, Trond; Rognum, TR. 1994. Secular trends of sudden infant death syndrome in Norway, 1967 to 1988: application of a method of case identification to Norwegian registry data. Paediatric and Perinatal Epidemiology. 8: 263-281.
  • Øyen, Nina; Irgens, Lorentz; Skjaerven, Rolv; Morild, Inge; Markestad, Trond; Rognum, Torleiv O. 1994. Secular trends of sudden infant death syndrome in Norway, 1967-1988. Application of a method of case identification to Norwegian registry data. Paediatric and Perinatal Epidemiology. 8: 263-281.
  • Irgens, L. M.; Øyen, Nina. 1993. The epidemiological definition of sudden infant death syndrome. Acta Paediatrica. Supplement. 389: 17-19.
  • Irgens, L. M.; Øyen, Nina. 1993. The epidemiological definition of sudden infant death syndrome. Acta Paediatrica. Supplement. 389: 17-19.
  • Irgens, L. M.; Øyen, Nina; Skjærven, R. 1993. Recurrence of sudden infant death syndrome among siblings. Acta Paediatrica. Supplement. 389: 23-25.
  • Irgens, L. M; Øyen, Nina; Skjærven, R. 1993. Recurrence of sudden infant death syndrome among siblings. Acta Paediatrica. Supplement. 389: 23-25.
  • Irgens, L.M.; Øyen, Nina. 1993. The epidemiological definition of sudden infant death syndrom. Acta Paediatrica. Supplement. 389. 17-19.
  • Irgens, L.M.; Øyen, Nina; Skjærven, R. 1993. Recurrence of sudden infant death syndrome among siblings. Acta Paediatrica. Supplement. 319. 23-25.
  • Kyvik, Knut Rasmus; Brattebø, G.; Tysnes, Ole-Bjørn; Øyen, Nina; Sandberg, S.; Riise, Trond. 1992. Activation of blood platelets in workers exposed to organic solvents. J Occ Med. 34: 687-690.
  • Kyvik, Knut Rasmus; Brattebø, G.; Tysnes, Ole-Bjørn; Øyen, Nina; Sandberg, S.; Riise, Trond; Holmsen, Holm A. 1992. Activation of blood platelets in workers exposed to organic solvents. J Occ Med. 34: 687-692.
  • Kyvik, Knut Rasmus; Brattebø, G.; Tysnes, Ole-Bjørn; Øyen, Nina; Sandberg, S.; Riise, Trond; Holmsen, Holm A; Aarli, Johan Arild. 1992. Activation of blood platelets in workers exposed to organic solvents. J Occ Med. 34: 687-692.
  • Kyvik, Knut Rasmus; Brattebø, G.; Tysnes, Ole-Bjørn; Øyen, Nina; Sandberg, S.; Riise, Trond; Holmsen, Holm A; Aarli, Johan Arild. 1992. Activation of blood platelets in workers exposed to organic solvents. J Occ Med. 34: 687-692.
  • Kyvik, Knut Rasmus; Brattebø, G.; Tysnes, Ole-Bjørn; Øyen, Nina; Sandberg, S.; Rise, T.; Holmsen, Holm A. 1992. Activation of blood platelets in workers exposed to organic solvents. J Occ Med. 34: 687-692.
  • Kyvik, Knut Rasmus; Tysnes, Ole-Bjørn; Brattebø, G.; Øyen, Nina; Sandberg, S.; Riise, Trond; Holmsen, Holm A; Aarli, Johan Arild. 1992. Activation of blood platelets in workers exposed to organic solvents. J Occ Med. 34: 687-692.
Reports and theses
  • Helweg-Larsen, K.; Øyen, Nina; Millerad, J.; Irgens, Lorentz; Rognum, T. O. 1997. Sudden infant Death in the Nordic countries. Results of the Nordic study of Infant Death Syndrome. Final Report. [Mangler utgivernavn].
  • Helweg-Larsen, Karin; Øyen, Nina; Millerad, J.; Irgens, Lorentz; Rognum, T. O. 1997. Sudden infant Death in the Nordic countries. Results of the Nordic study of Infant Death Syndrome. Final Report. [Mangler utgivernavn].
  • Øyen, Nina. 1997. Sudden infant death syndrome. Epidemiological studies in Norway, Sweden and Denmark 1967-1995. Dr.med. - Norwegian Journal of Epidemiology. Suppl.. 7(suppl 4): -. 1 pages.

More information in national current research information system (CRIStin)

Research groups