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    5020 Bergen
Journal articles
  • Pirnat, Aleksandra; deRoo, Lisa; Skjaerven, Rolv; Morken, Nils-Halvdan. 2019. Risk of having one lifetime pregnancy and modification by outcome of pregnancy and perinatal loss. Acta Obstetricia et Gynecologica Scandinavica. doi: 10.1111/aogs.13534
  • Björkman, Lars; Lygre, Gunvor Bentung; Haug, Kjell; Skjaerven, Rolv. 2018. Perinatal death and exposure to dental amalgam fillings during pregnancy in the population-based MoBa cohort. PLoS ONE. 13. 14 pages. doi: 10.1371/journal.pone.0208803
  • Henningsen, Anna-Karina A.; Bergh, Christina; Skjaerven, Rolv; Tiitinen, Aila; Wennerholm, Ulla-Britt; Romundstad, Liv Bente Bergem; Gissler, Mika; Opdahl, Signe; Andersen, Anders Nyboe; Lidegaard, Øjvind; Forman, Julie Lyng; Pinborg, Anja. 2018. Trends over time in congenital malformations in live-born children conceived after assisted reproductive technology. Acta Obstetricia et Gynecologica Scandinavica. 97: 816-823. doi: 10.1111/aogs.13347
  • Morken, Nils-Halvdan; Halland, Frode; deRoo, Lisa; Wilcox, Allen James; Skjaerven, Rolv. 2018. Offspring birthweight by gestational age and parental cardiovascular mortality: a population-based cohort study. BJOG: an International Journal of Obstetrics and Gynaecology. 125: 336-341. doi: 10.1111/1471-0528.14522
  • Pirnat, Aleksandra; deRoo, Lisa; Skjaerven, Rolv; Morken, Nils-Halvdan. 2018. Women's prepregnancy lipid levels and number of children: a Norwegian prospective population-based cohort study. BMJ Open. 8. 9 pages. doi: 10.1136/bmjopen-2017-021188
  • Wilcox, Allen J.; Cortese, Marianna; Baravelli, Carl Michael; Skjaerven, Rolv. 2018. When intuition invites the analytical mind to dance-The essential role of creativity in science. Epidemiology. 29: 753-755. doi: 10.1097/EDE.0000000000000913
  • Ebbing, Cathrine; Rasmussen, Svein; Skjaerven, Rolv; Irgens, Lorentz M. 2017. Risk factors for recurrence of hypertensive disorders of pregnancy, a population-based cohort study. Acta Obstetricia et Gynecologica Scandinavica. 96: 243-250. doi: 10.1111/aogs.13066
  • Lindström, Linda; Skjaerven, Rolv; Bergman, Eva; Lundgren, Maria; Klungsøyr, Kari; Cnattingius, Sven; Wikström, Anna-Karin. 2017. Chronic hypertension in women after perinatal exposure to preeclampsia, being born small for gestational age or preterm. Paediatric and Perinatal Epidemiology. 31: 89-98. doi: 10.1111/ppe.12346
  • Magnus, Maria Christine; Ghaderi, Sara; Morken, Nils-Halvdan; Magnus, Per; Romundstad, Liv Bente Bergem; Skjaerven, Rolv; Wilcox, Allen J; Håberg, Siri Eldevik. 2017. Vanishing twin syndrome among ART singletons and pregnancy outcomes. Human Reproduction. 32: 2298-2304. doi: 10.1093/humrep/dex277
  • Sørbye, Linn Marie; Skjaerven, Rolv; Klungsøyr, Kari; Morken, Nils-Halvdan. 2017. Gestational diabetes mellitus and interpregnancy weight change: A population-based cohort study. PLoS Medicine. 14. 19 pages. doi: 10.1371/journal.pmed.1002367
  • Weinberg, Clarice R.; Shi, Min; Basso, Olga; deRoo, Lisa; Harmon, Quaker; Wilcox, Allen J; Skjaerven, Rolv. 2017. Season of conception, smoking, and preeclampsia in Norway. Environmental Health Perspectives. 125:067022: 1-10. doi: 10.1289/EHP963
  • 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
  • Halland, Frode; Morken, Nils-Halvdan; deRoo, Lisa; Klungsøyr, Kari; Wilcox, Allen James; Skjaerven, Rolv. 2016. Long-term mortality in mothers with perinatal losses and risk modification by surviving children and attained education: A population-based cohort study. BMJ Open. 6. 8 pages. doi: 10.1136/bmjopen-2016-012894
  • Herstad, Lina; Klungsøyr, Kari; Skjaerven, Rolv; Tanbo, Tom Gunnar; Forsen, Lisa; Åbyholm, Thomas; Vangen, Siri. 2016. Elective cesarean section or not? Maternal age and risk of adverse outcomes at term: A population-based registry study of low-risk primiparous women. BMC Pregnancy and Childbirth. 16. 11 pages. doi: 10.1186/s12884-016-1028-3
  • Kvalvik, Liv Grimstvedt; Haug, Kjell; Klungsøyr, Kari; Morken, Nils-Halvdan; deRoo, Lisa; Skjaerven, Rolv. 2016. Maternal smoking status in successive pregnancies and risk of having a small for gestational age infant. Paediatric and Perinatal Epidemiology. 31: 21-28. doi: 10.1111/ppe.12333
  • Lygre, Gunvor Bentung; Haug, Kjell; Skjaerven, Rolv; Björkman, Lars. 2016. Prenatal exposure to dental amalgam and pregnancy outcome. Community Dentistry and Oral Epidemiology. 44: 442-449. doi: 10.1111/cdoe.12233
  • Morken, Nils-Halvdan; Skjaerven, Rolv; Richards, Jennifer L.; Kramer, Michael R.; Cnattingius, Sven; Johansson, Stefan; Gissler, Mika; Dolan, Siobhan M.; Zeitlin, Jennifer; Kramer, Michael S. 2016. Adverse infant outcomes associated with discordant gestational age estimates. Paediatric and Perinatal Epidemiology. 30: 541-549. doi: 10.1111/ppe.12311
  • Richards, Jennifer L.; Kramer, Michael S.; Deb-Rinker, Paromita; Rouleau, Jocelyn; Mortensen, Laust; Gissler, Mika; Morken, Nils-Halvdan; Skjaerven, Rolv; Cnattingius, Sven; Johansson, Stefan; Delnord, Marie; Dolan, Siobhan M.; Morisaki, Naho; Tough, Suzanne; Zeitlin, Jennifer; Kramer, Michael R. 2016. Temporal trends in late preterm and early term birthrates in 6 high-income countries in North America and Europe and association with clinician-initiated obstetric interventions. Journal of the American Medical Association (JAMA). 316: 410-419. doi: 10.1001/jama.2016.9635
  • Ruggajo, Paschal Joseph; Skrunes, Rannveig; Svarstad, Einar; Skjaerven, Rolv; Reisæter, Anna Varberg; Vikse, Bjørn Egil. 2016. Familial Factors, Low Birth Weight, and Development of ESRD: A Nationwide Registry Study. American Journal of Kidney Diseases. 67: 601-608. doi: 10.1053/j.ajkd.2015.11.015
  • Wennberg, Anna Lena; Opdahl, Signe; Bergh, Christina; Aaris Henningsen, Anna-Karina; Gissler, Mika; Romundstad, Liv Bente Bergem; Pinborg, Anja; Tiitinen, Aila; Skjaerven, Rolv; Wennerholm, Ulla-Britt. 2016. Effect of maternal age on maternal and neonatal outcomes after assisted reproductive technology. Fertility and Sterility. 106: 1142-1149.e14. doi: 10.1016/j.fertnstert.2016.06.021
  • Ananth, Cande V.; Keyes, Katherine M.; Hamilton, Ava; Gissler, Mika; Wu, Chunsen; Liu, Shiliang; Luque-Fernandez, Miguel Angel; Skjaerven, Rolv; Williams, Michelle A.; Tikkanen, Minna; Cnattingius, Sven. 2015. An international contrast of rates of placental abruption: An age-period-cohort analysis. PLoS ONE. 10. 15 pages. doi: 10.1371/journal.pone.0125246
  • Ananth, Cande V.; Skjaerven, Rolv; Klungsøyr, Kari. 2015. Change in paternity, risk of placental abruption and confounding by birth interval: A population-based prospective cohort study in Norway, 1967-2009. BMJ Open. 5. 8 pages. doi: 10.1136/bmjopen-2014-007023
  • Deb-Rinker, Paromita; León, Juan Andrés; Gilbert, Nicolas L.; Rouleau, Jocelyn; Andersen, Anne-Marie Nybo; Bjarnadóttir, Ragnheiður I.; Gissler, Mika; Mortensen, Laust H.; Skjaerven, Rolv; Vollset, Stein Emil; Zhang, Xun; Shah, Prakesh S.; Sauve, Reg S.; Kramer, Michael S.; Joseph, K.S. 2015. Differences in perinatal and infant mortality in high-income countries: Artifacts of birth registration or evidence of true differences? BMC Pediatrics. 15. 15 pages. doi: 10.1186/s12887-015-0430-8
  • Engeland, Anders; Bjørge, Tone; Klungsøyr, Kari; Skjaerven, Rolv; Skurtveit, Svetlana; Furu, Kari. 2015. Preeclampsia in pregnancy and later use of antihypertensive drugs. European Journal of Epidemiology. 30: 501-508. doi: 10.1007/s10654-015-0018-5
  • Halland, Frode; Morken, Nils-Halvdan; deRoo, Lisa; Klungsøyr, Kari; Wilcox, Allen J.; Skjaerven, Rolv. 2015. Association of Women's Reproductive History with Long-term Mortality and Effect of Socioeconomic Factors. Obstetrics and Gynecology. 126: 1181-1187. doi: 10.1097/AOG.0000000000001155
  • Harmon, Quaker E; Huang, Lisu; Umbach, David M; Klungsøyr, Kari; Engel, Stephanie M; Magnus, Per; Skjaerven, Rolv; Zhang, Jun; Wilcox, Allen J. 2015. Risk of fetal death with preeclampsia. Obstetrics and Gynecology. 125: 628-635. doi: 10.1097/AOG.0000000000000696
  • Henningsen, A.A.; Gissler, M; Skjaerven, Rolv; Bergh, C; Tiitinen, A; Romundstad, Liv Bente; Wennerholm, UB; Lidegaard, O; Nyboe Andersen, A; Forman, J.L.; Pinborg, A. 2015. Trends in perinatal health after assisted reproduction: A Nordic study from the CoNARTaS group. Human Reproduction. 30: 710-716. doi: 10.1093/humrep/deu345
  • Herstad, Lina; Klungsøyr, Kari; Skjaerven, Rolv; Tanbo, Tom Gunnar; Forsen, Lisa; Åbyholm, Thomas; Vangen, Siri. 2015. Maternal age and emergency operative deliveries at term: a population-based registry study among low-risk primiparous women. BJOG: an International Journal of Obstetrics and Gynaecology. 122: 1642-1651. doi: 10.1111/1471-0528.12962
  • Kvalvik, Liv Grimstvedt; Skjaerven, Rolv; Klungsøyr, Kari; Vollset, Stein Emil; Haug, Kjell. 2015. Can 'early programming' be partly explained by smoking? Results from a prospective, population-based cohort study. Paediatric and Perinatal Epidemiology. 29: 50-59. doi: 10.1111/ppe.12164
  • Morken, Nils-Halvdan; Skjaerven, Rolv; Wilcox, Allen J. 2015. Ultrasound prediction of perinatal outcome: the unrecognised value of sibling data. BJOG: an International Journal of Obstetrics and Gynaecology. 122: 1674-1681. doi: 10.1111/1471-0528.13022
  • Opdahl, Signe; Henningsen, A.A.; Tiitinen, A; Bergh, C; Pinborg, A.; Romundstad, Pål Richard; Wennerholm, UB; Gissler, M; Skjaerven, Rolv; Romundstad, Liv Bente. 2015. Risk of hypertensive disorders in pregnancies following assisted reproductive technology: a cohort study from the CoNARTaS group. Human Reproduction. 30: 1724-1731. doi: 10.1093/humrep/dev090
  • Rich-Edwards, Janet W; Klungsøyr, Kari; Wilcox, Allen J.; Skjaerven, Rolv. 2015. Duration of pregnancy, even at term, predicts long-term risk of coronary heart disease and stroke mortality in women: a population-based study. American Journal of Obstetrics and Gynecology. 213: 518.e1-518.e8. doi: 10.1016/j.ajog.2015.06.001
  • Skjaerven, Rolv. 2015. Registry based perinatal epidemiology: The importance of sibling and generation data. Norsk Epidemiologi. 25: 53-62.
  • Tandberg, Anne; Klungsøyr, Kari; Romundstad, Liv Bente; Skjaerven, Rolv. 2015. Pre-eclampsia and assisted reproductive technologies: Consequences of advanced maternal age, interbirth intervals, new partner and smoking habits. BJOG: an International Journal of Obstetrics and Gynaecology. 122: 915-922. doi: 10.1111/1471-0528.13051
  • Weinberg, Clarice Ring; Shi, Min; deRoo, Lisa; Basso, Olga; Skjaerven, Rolv. 2015. Season and preterm birth in Norway: A cautionary tale. International Journal of Epidemiology. 44: 1068-1078. doi: 10.1093/ije/dyv100
  • deRoo, Lisa; Skjaerven, Rolv; Wilcox, Allen; Klungsøyr, Kari; Wikström, Anna-Karin; Morken, Nils-Halvdan; Cnattingius, Sven. 2015. Placental abruption and long-term maternal cardiovascular disease mortality: a population-based registry study in Norway and Sweden. European Journal of Epidemiology. 31: 501-511. doi: 10.1007/s10654-015-0067-9
  • Henningsen, A.A.; Wennerholm, UB; Gissler, M; Romundstad, Liv Bente; Nygren, K.G.; Tiitinen, A; Skjaerven, Rolv; Andersen, A. Nyboe; Lidegaard, Øivind; Forman, J.L.; Pinborg, A. 2014. Risk of stillbirth and infant deaths after assisted reproductive technology: a Nordic study from the CoNARTaS group. Human Reproduction. 29: 1090-1096. doi: 10.1093/humrep/deu031
  • Henningsen, Anna-Karina A; Wennerholm, Ulla-Britt; Gissler, Mika; Romundstad, Liv Bente; Nygren, Karl-Gösta; Tiitinen, Aila; Skjaerven, Rolv; Andersen, Anders Nyboe; Lidegaard, Øjvind; Forman, Julie Lyng; Pinborg, Anja. 2014. Reply: Implication of the liberal use of ART in Nordic countries: Should stricter guidelines be created to prevent unnecessary stillbirth and preterm delivery? Human Reproduction. 29: 2600-2601. doi: 10.1093/humrep/deu244
  • Morken, Nils-Halvdan; Klungsøyr, Kari; Skjaerven, Rolv. 2014. Perinatal mortality by gestational week and size at birth in singleton pregnancies at and beyond term: A nationwide population-based cohort study. BMC Pregnancy and Childbirth. 14. 9 pages. doi: 10.1186/1471-2393-14-172
  • Sundh, Karin Jerhamre; Henningsen, Anna-Karina A.; Källén, Karin; Bergh, Christina; Romundstad, Liv Bente; Gissler, Mika; Pinborg, Anja; Skjaerven, Rolv; Tiitinen, Aila; Vassard, Ditte; Lannering, Birgitta; Wennerholm, Ulla-Britt. 2014. Cancer in children and young adults born after assisted reproductive technology: A Nordic cohort study from the Committee of Nordic ART and Safety (CoNARTaS). Human Reproduction. 29: 2050-2057. doi: 10.1093/humrep/deu143
  • Wennerholm, Ulla-Britt; Jerhamre-Sundh, Karin; Henningsen, Anna Karina; Romundstad, Liv Bente; Gissler, Mika; Pinborg, Anja; Tiitinen, Aila; Skjaerven, Rolv; Bergh, Christina. 2014. Risk of cancer in children and young adults born after ART: a Nordic cohort study from the CoNARTaS group. American Journal of Obstetrics and Gynecology. 210: S54-S54.
  • Eide, Martha Gunn; Moster, Dag; Irgens, Lorentz M.; Reichborn-Kjennerud, Ted; Stoltenberg, Camilla; Skjaerven, Rolv; Susser, Ezra; Abel, Kathryn. 2013. Degree of fetal growth restriction associated with schizophrenia risk in a national cohort. Psychological Medicine. 43: 2057-2066. doi: 10.1017/S003329171200267X
  • Henningsen, A.A.; Gissler, M; Nygren, K.G.; Skjaerven, Rolv; Tiitinen, A; Wennerholm, U.B.; Romundstad, Liv Bente; Andersen, A. Nyboe; Lidegaard, O.; Forman, J.L.; Pinborg, A. 2013. The risk of congenital heart malformations in children born after assisted reproductive technology: a nordic cohort study from the conartas group. Human Reproduction. 28. 3 pages.
  • Kvalvik, Liv Grimstvedt; Skjaerven, Rolv; Melve, Kari Klungsøyr; Vollset, Stein Emil; Haug, Kjell. 2013. Low birth weight babies are more often smokers as adults. American Journal of Epidemiology. 177: S77-S77.
  • Morken, Nils-Halvdan; Melve, Kari Klungsøyr; Magnus, Per; Skjærven, Rolv. 2013. Pre-pregnant body mass index, gestational weight gain and the risk of operative delivery. Acta Obstetricia et Gynecologica Scandinavica. 92: 809-815. doi: 10.1111/aogs.12115
  • Stensheim, Hanne; Melve, Kari Klungsøyr; Skjaerven, Rolv; Grotmol, Tom; Fosså, Sophie Dorothea. 2013. Birth outcomes among offspring of adult cancer survivors: A population-based study. International Journal of Cancer. 133: 2696-2705. doi: 10.1002/ijc.28292
  • Wennerholm, Ulla-Britt; Henningsen, Anna-Karina A; Romundstad, Liv Bente; Bergh, Christina; Pinborg, Anja; Skjaerven, Rolv; Forman, Julie Lyng; Gissler, Mika; Nygren, Karl-Gösta; Tiitinen, Aila. 2013. Perinatal outcomes of children born after frozen-thawed embryo transfer: a Nordic cohort study from the CoNARTaS group. Human Reproduction. 28: 2545-2553. doi: 10.1093/humrep/det272
  • Wennerholm, Ulla-Britt; Henningsen, Anna-Karina A; Romundstad, Liv Bente; Bergh, Christina; Pinborg, Anja; Skjaerven, Rolv; Forman, Julie Lyng; Gissler, Mika; Nygren, Karl-Gösta; Tiitinen, Aila. 2013. Birth weight in children born after frozen thawed embryo transfer (n)over-tilde a Nordic cohort study from the CoNARTaS group. Human Reproduction. 28: 98-98.
  • Wennerholm, Ulla-Britt; Henningsen, Anna-Karina A; Romundstad, Liv Bente; Skjaerven, Rolv; Nygren, Karl-Gösta; Gissler, Mika; Tiitinen, Aila; Pinborg, Anja. 2013. Perinatal outcome in singletons born after replacement of frozen/thawed embryos. American Journal of Obstetrics and Gynecology. 208: S20-S20.
  • Cupul-Uicab, Lea A; Skjaerven, Rolv; Haug, Kjell; Melve, Kari Klungsøyr; Engel, Stephani M; Longnecker, Matthew P. 2012. In utero exposure to maternal tobacco smoke and subsequent obesity, hypertension, and gestational diabetes among women in the MoBa Cohort. Environmental Health Perspectives. 120: 355-360. doi: 10.1289/ehp.1103789
  • Cupul-Uicab, Lea A; Skjaerven, Rolv; Haug, Kjell; Travlos, GS; Wilson, RE; Eggesbø, Merete Åse; Hoppin, Jane A; Whitworth, KW; Longnecker, MP. 2012. Exposure to Tobacco Smoke in Utero and Subsequent Plasma Lipids, ApoB, and CRP among Adult Women in the MoBa Cohort. Environmental Health Perspectives. 120: 1532-1537. doi: 10.1289/ehp.1104563
  • Fleten, Anne Caroline; Nystad, Wenche; Stigum, Hein; Skjaerven, Rolv; Lawlor, Debbie A.; Smith, George Davey; Næss, Øivind. 2012. Fleten et al.Respond to Early origins of obesity. American Journal of Epidemiology. 176: 97-98. doi: 10.1093/aje/kws132
  • Fleten, Anne Caroline; Nystad, Wenche; Stigum, Hein; Skjaerven, Rolv; Lawlor, Debbie A.; Smith, George Davey; Næss, Øyvind. 2012. Parent-Offspring Body Mass Index Associations in the Norwegian Mother and Child Cohort Study: A Family-based Approach to Studying the Role of the Intrauterine Environment in Childhood Adiposity. American Journal of Epidemiology. 176: 83-92. doi: 10.1093/aje/kws134
  • Halmøy, Anne; Melve, Kari Klungsøyr; Skjaerven, Rolv; Haavik, Jan. 2012. Pre- and perinatal risk factors in adults with attention-deficit/hyperactivity disorder. Biological Psychiatry. 71: 474-481. doi: 10.1016/j.biopsych.2011.11.013
  • Herstad, Lina; Melve, Kari Klungsøyr; Skjaerven, Rolv; Tanbo, Tom Gunnar; Eidem, Ingvild; Forsen, Lisa; Åbyholm, Thomas; Vangen, Siri. 2012. Maternal age and elective cesarean section in a low-risk population. Acta Obstetricia et Gynecologica Scandinavica. 91: 816-823. doi: 10.1111/j.1600-0412.2012.01405.x
  • Herstad, Lina; Vangen, Siri; Klungsoyr, Kari; Skjaerven, Rolv. 2012. Obstetric complications according to maternal age in planned vaginal delivery. A population based registry study of low-risk women. Acta Obstetricia et Gynecologica Scandinavica. 91: 87-87.
  • Klungsøyr, Kari; Skjaerven, Rolv; Tandberg, Anne; Rasmussen, Svein; Irgens, Lorentz M. 2012. IS INCREASED PERINATAL MORTALITY FOR THE SECOND TWIN RELATED TO ASSISTED REPRODUCTIVE TECHNIQUES? A POPULATION BASED COHORT STUDY FROM NORWAY, 1988-2008. American Journal of Epidemiology. 175: S37-S37.
  • Kvalvik, Liv Grimstvedt; Nilsen, Roy Miodini; Skjaerven, Rolv; Vollset, Stein Emil; Midttun, Øivind; Ueland, Per Magne; Haug, Kjell. 2012. Self-reported smoking status and plasma cotinine concentrations among pregnant women in the Norwegian Mother and Child Cohort Study. Pediatric Research. 72: 101-107. doi: 10.1038/pr.2012.36
  • Melve, Kari Klungsøyr; Morken, Nils-Halvdan; Irgens, Lorentz M.; Vollset, Stein Emil; Skjaerven, Rolv. 2012. Secular trends in the epidemiology of pre-eclampsia throughout 40 years in Norway: prevalence, risk factors and perinatal survival. Paediatric and Perinatal Epidemiology. 26: 190-198. doi: 10.1111/j.1365-3016.2012.01260.x
  • Morken, Nils-Halfdan; Magnus, Per; Skjaerven, Rolv. 2012. Pre-pregnant body mass index, gestational weight gain and the risk of operative delivery. American Journal of Obstetrics and Gynecology. 206: S76-S76.
  • Morken, Nils-Halvdan; Melve, Kari Klungsøyr; Skjaerven, Rolv. 2012. Recurrence of Prolonged and Postterm Gestational Age Across Generations: Maternal and Paternal Contribution EDITORIAL COMMENT. Obstetrical and Gynecological Survey. 67: 207-208. doi: 10.1097/OGX.0b013e31824f9320
  • Owe, Katrine Mari; Nystad, Wenche; Skjaerven, Rolv; Stigum, Hein; Bø, Kari. 2012. Exercise during Pregnancy and the Gestational Age Distribution: A Cohort Study. Medicine & Science in Sports & Exercise. 44: 1067-1074. doi: 10.1249/MSS.0b013e3182442fc9
  • Skjaerven, Rolv; Wilcox, Allen J; Melve, Kari Klungsøyr; Irgens, Lorentz M.; Vikse, Bjørn Egil; Vatten, Lars Johan; Lie, Rolv T. 2012. Cardiovascular mortality after pre-eclampsia in one child mothers: prospective, population based cohort study. BMJ (British Medical Journal). 345. 10 pages. doi: 10.1136/bmj.e7677
  • Tandberg, Anne; Melve, Kari Klungsøyr; Skjaerven, Rolv. 2012. Risk of preeclampsia in pregnancies from assisted reproductive technologies. Acta Obstetricia et Gynecologica Scandinavica. 91: 132-132.
  • Vikanes, Åse Vigdis; Grjibovski, Andrej; Gunnes, Nina; Magnus, Per; Haugen, Margaretha; Støer, Nathalie; Vangen, Siri; Skjaerven, Rolv; Samuelsen, Sven Ove; Stoltenberg, Camilla; Brantsæter, Anne Lise; Meltzer, Helle Margrete. 2012. Hyperemesis gravidarum - what is new? Highlights from seven Norwegian epidemiological studies. Acta Obstetricia et Gynecologica Scandinavica. 91: 141-141.
  • Vikse, Bjørn Egil; Irgens, Lorentz M.; Karumanchi, S. Ananth; Thadhani, Ravi; Reisæter, Anna Varberg; Skjaerven, Rolv. 2012. Familial Factors in the Association between Preeclampsia and Later ESRD. American Society of Nephrology. Clinical Journal. 7: 1819-1826. doi: 10.2215/CJN.01820212
  • Whitworth, Kristina W.; Haug, Line Småstuen; Baird, Donna D.; Becher, Georg; Hoppin, Jane A.; Skjaerven, Rolv; Thomsen, Cathrine; Eggesbø, Merete Åse; Travlos, Gregory; Wilson, Ralph; Longnecker, Matthew P. 2012. Perfluorinated Compounds and Subfecundity in Pregnant Women. Epidemiology. 23: 257-263. doi: 10.1097/EDE.0b013e31823b5031
  • Whitworth, Kristina W; Haug, Line Småstuen; Baird, Donna D; Becher, Georg; Hoppin, Jane A; Skjaerven, Rolv; Thomsen, Cathrine; Eggesbø, Merete Åse; Travlos, Gregory; Wilson, Ralph; Cupul-Uicab, Lea A; Brantsæter, Anne Lise; Longnecker, Matthew P. 2012. Perfluorinated Compounds in Relation to Birth Weight in the Norwegian Mother and Child Cohort Study. American Journal of Epidemiology. 175: 1209-1216. doi: 10.1093/aje/kwr459
  • Cupul-Uicab, LA; Skjaerven, Rolv; Haug, Kjell; Longnecker, MP. 2011. In utero exposure to maternal tobacco smoke and susequent metabolic syndrome-related outcomes among women in the MOBA cohort. American journal of epidemiology. Suppl.. 173: 133-133.
  • Cupul-Uicab, Lea A; Baird, Donna D; Skjaerven, Rolv; Saha-Chaudhuri, Paramita; Haug, Kjell; Longnecker, Matthew P. 2011. In utero exposure to maternal smoking and women's risk of fetal loss in the Norwegian Mother and Child Cohort (MoBa). Human Reproduction. 26: 458-465. doi: 10.1093/humrep/deq334
  • Cupul-Uicab, Lea A; Ye, Xibiao; Skjaerven, Rolv; Haug, Kjell; Longnecker, Matthew P. 2011. Reproducibility of Reported In Utero Exposure to Tobacco Smoke. Annals of Epidemiology. 21: 48-52. doi: 10.1016/j.annepidem.2010.10.008
  • Henningsen, Anna-Karina A; Romundstad, Liv Bente; Gissler, Mika; Nygren, Karl-Gösta; Lidegaard, Øivind; Skjaerven, Rolv; Tiitinen, Aila; Andersen, Anders Nyboe; Wennerholm, Ulla-Britt; Pinborg, Anja. 2011. Infant and maternal health monitoring using a combined Nordic database on ART and safety. Acta Obstetricia et Gynecologica Scandinavica. 90: 683-691. doi: 10.1111/j.1600-0412.2011.01145.x
  • Morken, Nils-Halvdan; Melve, Kari Klungsøyr; Skjaerven, Rolv. 2011. Recurrence of prolonged and post-term gestational age across generations: maternal and paternal contribution. BJOG: an International Journal of Obstetrics and Gynaecology. 118: 1630-1635. doi: 10.1111/j.1471-0528.2011.03154.x
  • Tandberg, Anne; Melve, Kari Klungsøyr; Nordtveit, Tone Irene; Bjørge, Tone; Skjaerven, Rolv. 2011. Maternal birth characteristics and perinatal mortality in twin offspring. An intergenerational population-based study in Norway, 1967-2008. BJOG: an International Journal of Obstetrics and Gynaecology. 118: 698-705. doi: 10.1111/j.1471-0528.2010.02877.x
  • Whitworth, Kristina W; Baird, Donna D; Stene, Lars Christian; Skjaerven, Rolv; Longnecker, Matthew P. 2011. Fecundability among women with type 1 and type 2 diabetes in the Norwegian Mother and Child Cohort Study. Diabetologia. 54: 516-522. doi: 10.1007/s00125-010-2003-6
  • Lygre, Gunvor Bentung; Björkman, Lars; Haug, Kjell; Skjærven, Rolf; Helland, Vigdis. 2010. Exposure to dental amalgam restorations in pregnant women. Community Dentistry and Oral Epidemiology. 38: 460-469. doi: 10.1111/j.1600-0528.2010.00544.x
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  • Vatten, Lars Johan; Romundstad, Pål Richard; Trichopoulos, Dimitrios; Skjærven, Rolv. 2002. Pre-eclampsia in pregnancy and subsequent risk for breast cancer. British Journal of Cancer. 87: 971-973.
  • Vatten, Lars Johan; Romundstad, Pål Richard; Trichopoulos, Dimitrios; Skjærven, Rolv. 2002. Pregnancy related protection against breast cancer depends on length of gestation. British Journal of Cancer. 87: 289-290.
  • 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.
  • Egeland, Grace M.; Skjaerven, Rolv; Irgens, Lorentz. 2001. Is a multiple birth pregnancy a risk factor for gestational diabetes? American Journal of Obstetrics and Gynecology. 184: 1275-1276.
  • Lie, Rolv Terje; Wilcox, Allen J; Skjærven, Rolv. 2001. Survival and Reproduction among Males with Birth Defects and the Risk of Recurrence in their Children. Journal of the American Medical Association (JAMA). 285: 755-760.
  • Magnus, P; Gjessing, HK; Skrondal, A; Skjærven, Rolv. 2001. Paternal contribution to birth weight. Journal of Epidemiology and Community Health. 55: 873-877.
  • Magnus, Per; Gjessing, Håkon K; Skrondal, Anders; Skjærven, Rolv. 2001. Paternal contribution to birth weight. Journal of Epidemiology and Community Health. 55: 873-877.
  • Mæhle, Bjørn Ove; Tretli, Steinar; Skjærven, Rolv; Thorsen, Thor Elias. 2001. Premorbid body weight and its relations to primary tumour diameter in breast cancer patients; its dependence on estrogen and progesteron receptor status. Breast Cancer Research and Treatment. 68: 159-169.
  • Egeland, Grace M; Skjærven, Rolv; Irgens, Lorentz. 2000. Birth characteristics of women who develop gestational diabetes: population based study. BMJ (British Medical Journal). 321: 546-547.
  • Egeland, Grace; Skjærven, Rolv; Irgens, Lorentz. 2000. Birth characteristics of women who develop gestational diabetes: population based study. BMJ (British Medical Journal). 321: 546-547.
  • Gliana, S; Skjærven, Rolv; Magnus, P. 2000. Birthweight percentiles by gestational age in multiple births. A population-based study of Norwegian twins and triplets. Acta Obstetricia et Gynecologica Scandinavica. 79: 450-458.
  • Gliana, S; Skjærven, Rolv; Magnus, P. 2000. Birthweight percentiles by gestational age in multiple births. A population-based study of Norwegian twins and triplets. Acta Obstetricia et Gynecologica Scandinavica. 79: 450-458.
  • Haug, Kjell; Irgens, Lorentz; Skjærven, Rolv; Markestad, Trond; Baste, Valborg; Schreuder, Patricia. 2000. Maternal smoking and birthweight: effect modification of period, maternal age and paternal smoking. Acta Obstetricia et Gynecologica Scandinavica. 79: 485-489.
  • Melve, K.K.; Gjessing, Håkon K; Skjærven, Rolv; Oyen, N. 2000. Infants' length at birth: an independent effect on perinatal mortality. Acta Obstetricia et Gynecologica Scandinavica. 79: 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. 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.
  • Skjærven, Rolv; Gjessing, HK; Bakketeig, L. 2000. New standards for birth by gestational age using family data. American Journal of Obstetrics and Gynecology. 183: 689-696.
  • Skjærven, Rolv; Gjessing, HK; Bakketeig, LS. 2000. Birthweight by gestational age in Norway. Acta Obstetricia et Gynecologica Scandinavica. 79: 440-449.
  • Skjærven, Rolv; Gjessing, Håkon K; Bakketeig, LS. 2000. Birthweight by gestational age in Norway. Acta Obstetricia et Gynecologica Scandinavica. 79: 440-449.
  • Skjærven, Rolv; Gjessing, Håkon K; Bakketeig, LS. 2000. New standards for birth weight by gestational age using family data. American Journal of Obstetrics and Gynecology. 183: 689-696.
  • Skjærven, Rolv; Gjessing, Håkon K; Bakketeig, Leif S. 2000. Birthweight by gestational age in Norway. Acta Obstetricia et Gynecologica Scandinavica. 79: 440-449.
  • Skjærven, Rolv; Gjessing, Håkon K; Bakketeig, Leif S. 2000. New standards for birth weight by gestational age using family data. American Journal of Obstetrics and Gynecology. 183: 689-696.
  • 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.
  • Daltveit, Anne Kjersti; Vollset, Stein Emil; Skjærven, Rolv; Irgens, Lorentz. 1999. The impact of multiple births and elective deliveries on the trends in low birth weight in Norway 1967-95. American Journal of Epidemiology. 149: 1128-1133.
  • 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, K.K.; Skjærven, Rolv; Gjessing, Håkon K; Oyen, N. 1999. Recurrence of gestational age in sibships: Implications for perinatal mortality. American Journal of Epidemiology. 150: 756-762.
Reports and theses
  • Duerr, Ana; Moster, Dag; Seliussen, Ingvei Helen; Klungsøyr, Kari; Gåsemyr, Kristin; Ebbing, Marta; Edland, Ole-Henrik; Skjaerven, Rolv; Næss, Truls Petter. 2014. Årstabeller for Medisinsk fødselsregister 2012. Fødsler i Norge. Fødsler i Norge ... : årsmelding ... og .... 2012. Folkehelseinstituttet. 64 pages.
Book sections
  • Grøtvedt, Liv; Aarø, Leif Edvard; Skjaerven, Rolv; Opdal, Siri Hauge. 2014. Røyking og snusbruk. Levevaner. In:
    • Stoltenberg, Camilla. 2014. Folkehelserapporten 2014. Helsetilstanden i Norge. rapport Nasjonalt folkehelseinstitutt. 2014:4. Folkehelseinstituttet. 270 pages.

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