| Stillbirths: rates, risk factors, and acceleration towards 2030 JE Lawn, H Blencowe, P Waiswa, A Amouzou, C Mathers, D Hogan, ... The Lancet 387 (10018), 587-603, 2016 | 2061 | 2016 |
| National, regional, and worldwide estimates of stillbirth rates in 2015, with trends from 2000: a systematic analysis H Blencowe, S Cousens, FB Jassir, L Say, D Chou, C Mathers, D Hogan, ... The Lancet Global Health 4 (2), e98-e108, 2016 | 1276 | 2016 |
| Self‐selection and bias in a large prospective pregnancy cohort in Norway RM Nilsen, SE Vollset, HK Gjessing, R Skjaerven, KK Melve, P Schreuder, ... Paediatric and perinatal epidemiology 23 (6), 597-608, 2009 | 958 | 2009 |
| Twenty-year trends in the prevalence of Down syndrome and other trisomies in Europe: impact of maternal age and prenatal screening M Loane, JK Morris, MC Addor, L Arriola, J Budd, B Doray, E Garne, ... European Journal of Human Genetics 21 (1), 27-33, 2013 | 545 | 2013 |
| Genetic and environmental influences on birth weight, birth length, head circumference, and gestational age by use of population-based parent-offspring data A Lunde, KK Melve, HK Gjessing, R Skjærven, LM Irgens American journal of epidemiology 165 (7), 734-741, 2007 | 513 | 2007 |
| Preterm birth time trends in Europe: a study of 19 countries J Zeitlin, K Szamotulska, N Drewniak, AD Mohangoo, J Chalmers, ... BJOG: An International Journal of Obstetrics & Gynaecology 120 (11), 1356-1365, 2013 | 512 | 2013 |
| Abnormally invasive placenta—prevalence, risk factors and antenatal suspicion: results from a large population‐based pregnancy cohort study in the Nordic countries L Thurn, PG Lindqvist, M Jakobsson, LB Colmorn, K Klungsoyr, ... BJOG: An International Journal of Obstetrics & Gynaecology 123 (8), 1348-1355, 2016 | 466 | 2016 |
| Epidemiology of congenital diaphragmatic hernia in Europe: a register-based study MR McGivern, KE Best, J Rankin, D Wellesley, R Greenlees, MC Addor, ... Archives of Disease in Childhood-Fetal and Neonatal Edition 100 (2), F137-F144, 2015 | 381 | 2015 |
| Population-based trends in pregnancy hypertension and pre-eclampsia: an international comparative study CL Roberts, JB Ford, CS Algert, S Antonsen, J Chalmers, S Cnattingius, ... BMJ open 1 (1), e000101, 2011 | 372 | 2011 |
| Long term trends in prevalence of neural tube defects in Europe: population based study B Khoshnood, M Loane, H De Walle, L Arriola, MC Addor, I Barisic, ... Bmj 351, 2015 | 328 | 2015 |
| Common psychiatric and metabolic comorbidity of adult attention-deficit/hyperactivity disorder: A population-based cross-sectional study Q Chen, CA Hartman, J Haavik, J Harro, K Klungsøyr, TA Hegvik, ... PloS one 13 (9), e0204516, 2018 | 302 | 2018 |
| Adult ADHD and comorbid somatic disease: a systematic literature review JT Instanes, K Klungsøyr, A Halmøy, OB Fasmer, J Haavik Journal of attention disorders 22 (3), 203-228, 2018 | 288 | 2018 |
| Pre-and perinatal risk factors in adults with attention-deficit/hyperactivity disorder A Halmøy, K Klungsøyr, R Skjærven, J Haavik Biological psychiatry 71 (5), 474-481, 2012 | 288 | 2012 |
| Attention-deficit/hyperactivity disorder in offspring of mothers with inflammatory and immune system diseases JT Instanes, A Halmøy, A Engeland, J Haavik, K Furu, K Klungsøyr Biological psychiatry 81 (5), 452-459, 2017 | 250 | 2017 |
| Variations in rates of severe perineal tears and episiotomies in 20 European countries: a study based on routine national data in Euro‐Peristat Project B Blondel, S Alexander, RI Bjarnadóttir, M Gissler, J Langhoff‐Roos, ... Acta obstetricia et gynecologica Scandinavica 95 (7), 746-754, 2016 | 246 | 2016 |
| Cardiovascular mortality after pre-eclampsia in one child mothers: prospective, population based cohort study R Skjaerven, AJ Wilcox, K Klungsøyr, LM Irgens, BE Vikse, LJ Vatten, ... Bmj 345, 2012 | 240 | 2012 |
| Risk of fetal death with preeclampsia QE Harmon, L Huang, DM Umbach, K Klungsøyr, SM Engel, P Magnus, ... Obstetrics & Gynecology 125 (3), 628-635, 2015 | 232 | 2015 |
| Genetic predisposition to hypertension is associated with preeclampsia in European and Central Asian women V Steinthorsdottir, R McGinnis, NO Williams, L Stefansdottir, ... Nature Communications 11 (1), 5976, 2020 | 219 | 2020 |
| Gender differences in psychiatric comorbidity: a population‐based study of 40 000 adults with attention deficit hyperactivity disorder BS Solberg, A Halmøy, A Engeland, J Igland, J Haavik, K Klungsøyr Acta Psychiatrica Scandinavica 137 (3), 176-186, 2018 | 198 | 2018 |
| Epidemiology of hypospadias in Europe: a registry-based study JEH Bergman, M Loane, M Vrijheid, A Pierini, RJM Nijman, MC Addor, ... World journal of urology 33 (12), 2159-2167, 2015 | 198 | 2015 |
rolv skjaervenprofessor of epidemiology and medical statisticsVerified email at uib.no
