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  • E-mailNina.Oyen@uib.no
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    5020 Bergen
Academic article
  • 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). 383-396.
  • 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. 29 pages.
  • 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. 845-853.
  • Husby, Anders; Wohlfahrt, Jan; Øyen, Nina; Melbye, Mads. 2018. Pregnancy duration and breast cancer risk. Nature Communications. 1-7.
  • 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. 1-8.
  • 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. 1575-1585.
  • 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. 39-48.
  • 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. 160-168.
  • 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. 71-75.
  • 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. 621-626.
  • 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. 2243-2253.
  • 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. 1173-1180.
  • 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. 808-813.
  • 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. 619-626.
  • 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. 805-811.
  • 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. 1013-1019.
  • 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. 76-85.
  • 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. 391-400.
  • 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. 1456-1463.
  • 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. 956-964.
  • 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. 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. 72-84.
  • 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. 917-921.
  • 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.
  • 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. 221-227.
  • 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. 360-370.
  • 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. 122-128.
  • 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. 10 pages.
  • 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). 2393-2399.
  • Øyen, Nina; Boyd, Heather A.; Poulsen, Gry; Wohlfahrt, Jan; Melbye, Mads. 2009. The Clustering of Premature Deaths in Families. Epidemiology. 757-765.
  • Øyen, Nina; Poulsen, Gry; Boyd, Heather A.; Wohlfahrt, Jan; Jensen, Peter K.A.; Melbye, Mads. 2009. Recurrence of Congenital Heart Defects in Families. Circulation. 295-301.
  • 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. 467-473.
  • 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. 46-52.
  • 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. 17-23.
  • 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. 489-498.
  • 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. 1371-1377.
  • 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. 211-222.
  • 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. 1731-1738.
  • 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. 636-642.
  • 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. 636-642.
  • 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. 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. 848-853.
  • 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. 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. 175-181.
  • 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. 175-181.
  • 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. 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. 887-894.
  • 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. 4-11.
  • 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. 4-11.
  • 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. 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. 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. 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. 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. 24-30.
  • 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. 459-464.
  • 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. 459-464.
  • 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. 756-762.
  • 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. 521-527.
  • 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. 107-111.
  • 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. 284-290.
  • 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. 284-90.
  • 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. 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. 284-290.
  • 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. 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. 329-334.
  • 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. 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. 329-334.
  • 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. 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. 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. 23-27.
  • 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. 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. 963-968.
  • 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. 23-27.
  • 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. 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. 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. 1376-1380.
  • 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. 84-95.
  • 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. 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. 857-863.
  • 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. 613-621.
  • 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. 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. 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. 300-305.
  • 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. 300-305.
  • Brattebø, G; Wisborg, T; Øyen, Nina. 1995. Using newly deceased patients in teaching procedures. New England Journal of Medicine. 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. 478-482.
  • 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. 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. 84-90.
  • 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. 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. 84-90.
  • Brattebø, G; Wisborg, T; Solheim, K; Øyen, Nina. 1995. Etiske dilemmaer ved intubasjonsopplæring: Hva mener befolkningen? Nordisk Medicin. 93-95.
  • Wisborg, T; Brattebø, G; Solheim, K; Øyen, Nina. 1995. Befolkningens indstilling til obduktion. Ugeskrift for læger. 1361-1362.
  • 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. 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. 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. 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. 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. 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. 263-281.
  • 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. 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. 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. 977-982.
  • Irgens, L. M.; Øyen, Nina. 1993. The epidemiological definition of sudden infant death syndrome. Acta Paediatrica. Supplement. 17-19.
  • Irgens, L. M.; Øyen, Nina. 1993. The epidemiological definition of sudden infant death syndrome. Acta Paediatrica. Supplement. 17-19.
  • Irgens, L.M.; Øyen, Nina. 1993. The epidemiological definition of sudden infant death syndrom. Acta Paediatrica. Supplement. 17-19.
  • Irgens, L. M; Øyen, Nina; Skjærven, R. 1993. Recurrence of sudden infant death syndrome among siblings. Acta Paediatrica. Supplement. 23-25.
  • Irgens, L.M.; Øyen, Nina; Skjærven, R. 1993. Recurrence of sudden infant death syndrome among siblings. Acta Paediatrica. Supplement. 23-25.
  • Irgens, L. M.; Øyen, Nina; Skjærven, R. 1993. Recurrence of sudden infant death syndrome among siblings. Acta Paediatrica. Supplement. 23-25.
  • 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. 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. 687-692.
  • 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. 687-690.
  • 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. 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. 687-692.
  • 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. 687-692.
Academic lecture
  • Daltveit, Anne Kjersti; Irgens, Lorentz; Øyen, Nina; Skjærven, R.; Markestad, Trond; Alm, B.; Wennergren, G.; Norvenius, G.; Helweg-Larsen, K. 1998. Circadian variations in sudden infant death; association with maternal smoking. The Nordic Epidemiological SIDS Study.
  • Daltveit, Anne Kjersti; Irgens, Lorentz; Øyen, Nina; Skjærven, Rolv; Markestad, Trond; Alm, B.; Wennergren, G.; Norvenius, G.; Helweg-Larsen, K. 1998. Circadian variations in sudden infant death; association with maternal smoking. The Nordic Epidemiological SIDS Study.
  • Daltveit, Anne Kjersti; Øyen, Nina; Skjærven, Rolv; Irgens, Lorentz. 1997. The epidemic of SIDS in Norway 1967-93. Changing effects of risk factors.
  • Daltveit, Anne Kjersti; Øyen, Nina; Skjærven, Rolv; Irgens, Lorentz. 1997. The epidemic of SIDS in Norway 1967-93. Changing effects of risk factors.
  • Daltveit, Anne Kjersti; Øyen, Nina; Skjærven, Rolv; Irgens, Lorentz. 1997. The epidemic of SIDS in Norway 1967-93. Changing effects of risk factors.
  • Øyen, Nina. 1997. Sudden Infant Death Syndrome.
  • Alm, B.; Milerad, J.; Wennergren, G.; Skjærven, Rolv; Norvenius, G.; Øyen, Nina; Helweg-Larsen, K.; Irgens, L. M. 1997. Smoking and SIDS in the Scandinavian countries 1992-1995.
  • Skjærven, Rolv; Øyen, Nina; Irgens, Lorentz; Helweg-Karlsen, K.; Markestad, Trond; Alm, B.; Schreuder, P.; Daltveit, A.K.; Wennergren, G. 1997. Risk scores for SIDS: Now more useful?
  • Skjærven, Rolv; Øyen, Nina; Irgens, Lorentz; Helweg-Larsen, K.; Markestad, Trond; Alm, B.; Schreuder, P.; Daltveit, Anne Kjersti; Wennergren, G. 1997. Risk scores for SIDS: Now more useful?
  • Skjærven, Rolv; Øyen, Nina; Irgens, Lorentz; Helweg-Larsen, K.; Markestad, Trond; Alm, B.; Schreuder, P.; Daltveit, Anne Kjersti; Wennergren, G. 1997. Risk scores for SIDS: Now more useful?
  • Skjærven, Rolv; Øyen, Nina; Irgens, Lorentz; Helweg-Karlsen, K.; Markestad, Trond; Alm, B.; Schreuder, P.; Daltveit, A.K.; Wennergren, G. 1997. Risk scores for SIDS: Now more useful?
  • Melve, Kari Klungsøyr; Skjærven, Rolv; Gjessing, H.; Øyen, Nina. 1997. Recurrence of preterm birth among siblings - implications for perinatal mortality.
  • Melve, Kari Klungsøyr; Skjærven, Rolv; Gjessing, H.; Øyen, Nina. 1997. Recurrence of preterm birth among siblings - implications for perinatal mortality.
  • Melve, Kari Klungsøyr; Skjærven, R.; Gjessing, H.; Øyen, Nina. 1997. Recurrence of preterm birth among siblings - implications for perinatal mortality.
  • Kelmanson, I.A.; Wennergren, G.; Alm, B.; Øyen, Nina; Daltveit, A.K.; Helwg-Larsen, K.; Skjærven, R.; Novenius, G.; Irgens, Lorentz; Markestad, Trond. 1997. Preliminary results of the joint Nordic-Russian Study on then risk factors of sudden infant death syndrome (SIDS).
  • Kelmanson, I. A.; Wennergren, G.; Alm, B.; Øyen, Nina; Daltveit, Anne Kjersti; Helweg-Larsen, K.; Skjærven, Rolv; Norvenius, G.; Irgens, Lorentz; Markestad, Trond. 1997. Preliminary results of the joint Nordic-Russian Study on the risk factors of sudden infant death syndrome (SIDS).
  • Kelmanson, I. A.; Wennergren, G.; Alm, B.; Øyen, Nina; Daltveit, Anne Kjersti; Helweg-Larsen, K.; Skjærven, R.; Norvenius, G.; Irgens, Lorentz; Markestad, Trond. 1997. Preliminary results of the joint Nordic-Russian Study on the risk factors of sudden infant death syndrome (SIDS).
  • Kelmanson, I. A.; Wennergren, G.; Alm, B.; Øyen, Nina; Daltveit, Anne Kjersti; Helweg-Larsen, K.; Skjærven, Rolv; Norvenius, G.; Irgens, Lorentz; Markestad, Trond. 1997. Preliminary results of the joint Nordic-Russian Study on the risk factors of sudden infant death syndrome (SIDS).
  • Helweg-Larsen, Karin; Irgens, Lorentz; Millerad, J.; Øyen, Nina. 1997. Pludselig spædbarnsdød i Norden. Sudden infant death in the Nordic countries.
  • Helweg-Larsen, K.; Irgens, Lorentz; Millerad, J.; Øyen, Nina. 1997. Pludselig spædbarnsdød i Norden. Sudden infant death in the Nordic countries.
  • Daltveit, A.K.; Irgens, Lorentz; Alm, B.; Skjærven, R.; Øyen, Nina; Markestad, Trond; Helweg-Larsen, K.; Wennergren, G. 1997. Interactions of maternal risk factors and sex, age at death, seasonality, and time of the day. The Nordic Epidemiological SIDS Study.
  • Daltveit, Anne Kjersti; Irgens, Lorentz; Alm, B.; Skjærven, Rolv; Øyen, Nina; Markestad, Trond; Helweg-Larsen, K.; Wennergren, G.; Norvenius, G.; on behalf of, the Nordic Epidemiological SI. 1997. Interactions of Maternal risk factors and sex, age at death, seasonality, as well as hour found dead. The Nordic Epidemiological SIDS Study.
  • Daltveit, Anne Kjersti; Irgens, Lorentz; Alm, B.; Skjærven, Rolv; Øyen, Nina; Markestad, Trond; Helweg-Larsen, K.; Wennergren, G.; Norvenius, G.; on behalf of, the Nordic Epidemiological SI. 1997. Interactions of Maternal risk factors and sex, age at death, seasonality, as well as hour found dead. The Nordic Epidemiological SIDS Study.
  • Alm, B.; Wennergren, G.; Norveinius, G.; Skjærven, R.; Øyen, Nina; Milerad, J.; Lagerkrantz, H.; Helweg-Larsen, K.; Markestad, Trond; Irgens, Lorentz. 1997. Dummy use and SIDS in the Scandinavian countries 1992-1995. The Nordic Epidemiological SIDS Study.
  • Alm, B.; Wennergren, G.; Norvenius, G.; Skjærven, R.; Øyen, Nina; Milerad, J.; Lagercrantz, H.; Helweg-Larsen, K.; Markestad, Trond; Irgens, Lorentz. 1997. Dummy use and SIDS in Scandinavian counties. The Nordic Epidemiological SIDS Study.
  • Øyen, Nina; Markestad, Trond; Skjærven, Rolv; Irgens, Lorentz; Hellweg-Larsen, K.; Alm, B.; Norvenius, G.; Wennergren, G. 1997. Combined effects of sleeping position and prenatal factors in sudden infant death syndrome (SIDS). The Nordic Epidemiological SIDS study.
  • Øyen, Nina; Markestad, Trond; Skjærven, Rolv; Irgens, Lorentz; Hellweg-Larsen, K.; Alm, B.; Norvenius, G.; Wennergren, G. 1997. Combined effects of sleeping position and prenatal factors in sudden infant death syndrome (SIDS). The Nordic Epidemiological SIDS study.
  • Øyen, Nina; Markestad, Trond; Skjærven, Rolv; Irgens, Lorentz; Hellweg-Larsen, K.; Alm, B.; Norvenius, G.; Wennergren, G. 1997. Combined effects of sleeping position and prenatal factors in sudden infant death syndrome (SIDS). The Nordic Epidemiological SIDS study.
  • Øyen, Nina; Markestad, Trond; Skjærven, Rolv; Irgens, Lorentz; Hellweg-Larsen, K.; Alm, B.; Norvenius, G.; Wennergren, G. 1997. Combined effects of sleeping position and prenatal factors in sudden infant death syndrome (SIDS). The Nordic Epidemiological SIDS study.
  • Øyen, Nina; Skjærven, Rolv; Hellweg-Larsen, K.; Markestad, Trond; Irgens, Lorntz M. 1997. Co-sleeping and the risk of sudden infant death syndrome (SIDS). The Nordic Epidemiological SIDS study.
  • Øyen, Nina; Skjærven, R.; Helweg-Larsen, K.; Markestad, Trond; Irgens, Lorentz. 1997. Co-sleeping and risk of sudden infant death syndrome (SIDS). The Nordic Epidemiological SIDS Study.
  • Irgens, Lorentz M.; Markestad, Trond; Helweg-Larsen, K.; Norvenius, SG.; Wennergren, G.; Alm, B.; Daltveit, AK.; Øyen, Nina; Schreuder, Patricia; Nilssen, S. 1996. The Nordic Sudden Infant Death Study - Background and Material. The nordic epidemiological SIDS study (NESS).
  • Irgens, Lorentz M.; Markestad, Trond; Helweg-Larsen, K.; Norvenius, SG.; Wennergren, G.; Alm, B.; Daltveit, AK.; Øyen, Nina; Schreuder, Patricia; Nilssen, S. 1996. The Nordic Sudden Infant Death Study - Background and Material. The nordic epidemiological SIDS study (NESS).
  • Irgens, Lorentz M.; Markestad, Trond; Helweg-Larsen, K.; Norvenius, SG.; Wennergren, G.; Alm, B.; Daltveit, AK.; Øyen, Nina; Schreuder, Patricia; Nilssen, S. 1996. The Nordic Sudden Infant Death Study - Background and Material. The nordic epidemiological SIDS study (NESS).
  • Øyen, Nina; Markestad, Trond; Skjærven, Rolv; Irgens, Lorentz M. 1996. Sleeping position and sudden infant death syndrome (SIDS). The Nordic Epidemiologic SIDS study.
  • Øyen, Nina; Markestad, Trond; Skjærven, Rolv; Irgens, Lorentz M. 1996. Sleeping position and sudden infant death syndrome (SIDS). The Nordic Epidemiologic SIDS study.
  • Øyen, Nina; Markestad, Trond; Skjærven, Rolv; Irgens, Lorentz M. 1996. Sleeping position and sudden infant death syndrome (SIDS). The Nordic Epidemiologic SIDS study.
  • Øyen, Nina; Markestad, Trond; Skjærven, Rolv; Irgens, Lorentz M. 1996. Sleeping position and sudden infant death syndrome (SIDS). The Nordic Epidemiologic SIDS Study.
  • Øyen, Nina; Markestad, Trond; Skjærven, Rolv; Irgens, Lorentz M. 1996. Sleeping position and sudden infant death syndrome (SIDS). The Nordic Epidemiologic SIDS Study.
  • Øyen, Nina; Markestad, Trond; Skjærven, Rolv; Irgens, Lorentz M. 1996. Sleeping position and sudden infant death syndrome (SIDS). The Nordic Epidemiologic SIDS Study.
  • Skjærven, Rolv; Øyen, Nina; Beaty, TH.; Khoury, MJ.; Lie, Rolv Terje. 1996. Sibling correlation in birthweight revisited: Evidence for environmental effects.
  • Skjærven, Rolv; Øyen, Nina; Beaty, TH.; Khoury, MJ.; Lie, Rolv Terje. 1996. Sibling correlation in birthweight revisited: Evidence for environmental effects.
  • Skjærven, Rolv; Øyen, Nina; Beaty, TH.; Khoury, MJ.; Lie, Rolv Terje. 1996. Sibling correlation in birthweight revisited: Evidence for environmental effects.
  • Irgens, Lorentz M.; Øyen, Nina. 1996. Recent trends in postneonatal mortality and the rate of sudden infant death in the Scandinavian countries.
  • Irgens, Lorentz M.; Øyen, Nina. 1996. Recent trends in postneonatal mortality and the rate of sudden infant death in the Scandinavian countries.
  • Øyen, Nina; Haglund, B.; Skjærven, Rolv; Irgens, Lorentz M. 1996. Maternal smoking and fetal growth in sudden infant death syndrome (SIDS) babies and their surviving siblings.
  • Øyen, Nina; Skjærven, Rolv; Little, RE.; Wilcox, Allen J. 1996. Intrauterin veksthemming hos krybbedøde og deres søsken.
  • Øyen, Nina; Skjærven, Rolv; Little, RE.; Wilcox, Allen J. 1996. Intrauterin veksthemming hos krybbedøde og deres søsken.
  • Øyen, Nina; Skjærven, Rolv; Little, RE.; Wilcox, Allen J. 1996. Intrauterin veksthemming hos krybbedøde og deres søsken.
  • Schellscheldt, JJ.; Øyen, Nina; Jorch, G. 1996. Interactions between maternal smoking and other prenatal risk factors for sudden infant death syndrome (SIDS) in Germany.
  • Schellscheldt, JJ.; Øyen, Nina; Jorch, G. 1996. Interactions between maternal smoking and other prenatal risk factors for sudden infant death syndrome (SIDS) in Germany.
  • Øyen, Nina; Skjærven, Rolv; Little, RE.; Wilcox, Allen J. 1996. Birth weight in SIDS infants and their siblings.
  • Øyen, Nina; Skjærven, Rolv; Little, RE.; Wilcox, Allen J. 1996. Birth weight in SIDS infants and their siblings.
  • Øyen, Nina; Skjærven, Rolv; Little, RE.; Wilcox, Allen J. 1996. Birth weight in SIDS infants and their siblings.
  • Skjærven, Rolv; Beaty, TH; Øyen, Nina; Khoury, M; Lie, RT. 1995. Sibling correlation in birthweight revisited: Evidence for strong environmental effects.
  • Skjærven, R.; Beaty, T.H.; Øyen, Nina; Khoury, M.; Lie, R.T. 1995. Sibling correlation in birthweight revisited: Evidence for strong environmental effects.
  • Skjærven, Rolv; Beaty, TH; Øyen, Nina; Khoury, M; Lie, RT. 1995. Sibling correlation in birthweight revisited: Evidence for strong environmental effects.
  • Baste, Valborg; Øyen, Nina; Irgens, Lorentz M.; Skjaerven, Rolv. 1995. Seasonality of SIDS in Norway.
  • Øyen, Nina; Skjærven, R.; Irgens, L.M. 1995. Recurrence of sudden infant death syndrome, compared with other infant and fetal deaths. A population based study, Norway 1967-1988.
  • Øyen, Nina; Skjærven, Rolv; Irgens, LM. 1995. Recurrence of sudden infant death syndrome, compared with other infant and fetal deaths. A population based study, Norway 1967-1988.
  • Øyen, Nina; Skjærven, Rolv; Irgens, LM. 1995. Recurrence of sudden infant death syndrome, compared with other infant and fetal deaths. A population based study, Norway 1967-1988.
  • Øyen, Nina; Skjærven, Rolv; Haglund, B; Irgens, LM. 1995. Maternal smoking during pregnancy and fetal growth retardation in sudden death syndrome (SIDS) and their surviving siblings.
  • Haglund, B; Øyen, Nina; Skjærven, Rolv. 1995. Maternal smoking during pregnancy and fetal growth retardation in SIDS families. A study based on a Swedish sibship file.
  • Øyen, Nina; Skjærven, Rolv; Irgens, LM. 1995. Gjentatt krybbedød i søskenflokker.
  • Øyen, Nina; Skjærven, R.; Irgens, L.M. 1995. Gjentatt krybbedød i søskenflokker.
  • Øyen, Nina; Skjærven, R.; Little, R. E.; Wilcox, Allen J. 1994. SIDS infants and their siblings are growth retarded in utero.
  • Øyen, Nina; Skjærven, R.; Little, R. E.; Wilcox, Allen J. 1994. SIDS infants and their siblings are growth retarded in utero.
  • Øyen, Nina; Skjærven, R.; Little, R. E.; Wilcox, Allen J. 1994. SIDS infants and their siblings are growth retarded in utero.
  • Øyen, Nina; Skjærven, R.; Irgens, L. M. 1994. Recurrence of sudden infant death syndrome and other infant and fetal deaths in sibships. A population based study, Norway 1967-1988.
  • Øyen, Nina; Skjærven, R.; Irgens, L. M. 1994. Recurrence of sudden infant death syndrome and other infant and fetal deaths in sibships. A population based study, Norway 1967-1988.
  • Øyen, Nina; Skjærven, R.; Irgens, L. M. 1994. Recurrence of sudden infant death syndrome and other infant and fetal deaths in sibships. A population based study, Norway 1967-1988.
  • Øyen, Nina; Skjærven, R.; Little, R. E.; Wilcox, Allen J. 1994. Infants that die from sudden infant death syndrome as well as their siblings are growth retarded in utero.
  • Øyen, Nina; Skjærven, R.; Little, R. E.; Wilcox, Allen J. 1994. Infants that die from sudden infant death syndrome as well as their siblings are growth retarded in utero.
  • Øyen, Nina; Skjærven, R.; Little, R. E.; Wilcox, Allen J. 1994. Infants that die from sudden infant death syndrome as well as their siblings are growth retarded in utero.
  • Skjærven, R.; Wilcox, Allen J.; Øyen, Nina; Bakketeig, L. S.; Magnus, P. 1994. Are low birthweight mothers at increased risk of losing their own infants in the perinatal period?
  • Skjærven, R.; Wilcox, Allen J.; Øyen, Nina; Bakketeig, L. S.; Magnus, P. 1994. Are low birthweight mothers at increased risk for losing their own infants in the perinatal period?
  • Skjærven, R.; Wilcox, Allen J.; Øyen, Nina; Bakketeig, L. S.; Magnus, P. 1994. Are low birthweight mothers at increased risk for losing their own infants in the perinatal period?
  • Baste, V.; Markestad, Trond; Irgens, L.M.; Øyen, Nina; Schreuder, P. 1993. Liggestilling og plutselig, uventet spedbarnsdød.
Popular scientific article
  • Øyen, Nina. 1997. Krybbedød - Epidemiologiske studier i Norge, Sverige og Danmark, 19671995. Oss foreldre imellom.
  • Øyen, Nina. 1997. Krybbedød - Epidemiologiske studier i Norge, Sverige og Danmark, 1967-1995. Oss foreldre imellom.
Feature article
  • Brattebø, G; Wisborg, T; Øyen, Nina. 1995. Using newly deceased patients in teaching procedures (letter). New England Journal of Medicine. 1445.
  • Wisborg, T; Brattebø, G; Øyen, Nina. 1995. Attitude of the population towards autopsy. (Letter). Ugeskrift for læger. 1361-1362.
Abstract
  • 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.
  • 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.
Academic literature review
  • 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. 1116-1125.
  • Strømsvik, Nina; Råheim, Målfrid; Øyen, Nina; Gjengedal, Eva. 2009. Men in the women's world of hereditary breast and ovarian cancer-a systematic review. 221-229.
  • Hamang, Anniken ; Solberg, Berge; Bjorvatn, Cathrine; Greve, Gottfried; Øyen, Nina. 2009. Genetic counseling in congenital long QT syndrome. 1226-1229.

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