Liv G Kvalvik, Allen J Wilcox, Rolv Skjærven, Truls Østbye, Quaker E Harmon. Term complications and subsequent risk of preterm birth: registry based study. BMJ 2020; 369 doi: https://doi.org/10.1136/bmj.m1007 (Published 29 April 2020) Cite this as: BMJ 2020;369:m1007
Anneli Andersson, Tor-Arne Hegvik, Qi Chen , Mina A Rosenqvist, Liv Grimstvedt Kvalvik, Catarina Almqvist, Brian M D'Onofrio, Catharina Hartman, Kari Klungsøyr, Jan Haavik, Catherine Tuvblad, Henrik Larsson. Attention-deficit/hyperactivity Disorder and Smoking Habits in Pregnant Women. PLoS One 2020 https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0234561
Linn Marie Sorbye, Sven Cnattingius, Rolv Skjaerven, Kari Klungsoyr, Anna-Karin Wikström, Liv G Kvalvik, Nils-Halvdan Morken. Interpregnancy Weight Change and Recurrence of Gestational Diabetes Mellitus: A Population-Based Cohort Study. BJOG. 2020 Jun 13. doi: 10.1111/1471-0528.16364.
Kvalvik, Liv Grimstvedt. Smoking among pregnant women in Norway. Prevalence, self-report validity, and associations to SGA and “early programming” using family and sibling design. : Universitetet i Bergen 2018 (ISBN 978-82-308-3794-8) PhD avhandling UiB
Grøtvedt, Liv; Kvalvik, Liv Grimstvedt; Grøholt, Else-Karin; Akerkar, Rupali; Egeland, Grace M. Development of social and demographic differences in maternal smoking between 1999 and 2014 in Norway. Nicotine & tobacco research 2017 ;Volum 19.(5) s. 539-546.
Kvalvik, Liv Grimstvedt; Haug, Kjell; Klungsøyr, Kari; Morken, Nils-Halvdan; deRoo, Lisa; Skjaerven, Rolv. Maternal smoking status in successive pregnancies and risk of having a small for gestational age infant. Paediatric and Perinatal Epidemiology 2016 ;Volum 31.(1) s. 21-28.
Kvalvik, Liv Grimstvedt; Skjaerven, Rolv; Klungsøyr, Kari; Vollset, Stein Emil; Haug, Kjell. Can 'early programming' be partly explained by smoking? Results from a prospective, population-based cohort study. Paediatric and Perinatal Epidemiology 2015 ;Volum 29.(1).
Kvalvik, Liv Grimstvedt; Nilsen, Roy Miodini; Skjaerven, Rolv; Vollset, Stein Emil; Midttun, Øivind; Ueland, Per Magne; Haug, Kjell. Self-reported smoking status and plasma cotinine concentrations among pregnant women in the Norwegian Mother and Child Cohort Study. Pediatric Research 2012 ;Volum 72.(1) s. 101-107.
Kvalvik, Liv Grimstvedt; Skjaerven, Rolv; Haug, Kjell. Smoking during pregnancy from 1999 to 2004: a study from the Medical Birth Registry of Norway. Acta Obstetricia et Gynecologica Scandinavica 2008 ;Volum 87.(3) s. 280-285.
Part of the following projects:
HealthierWomen: A woman's reproductive experience: Long-term implications for chronic disease and death.