Blar i Bergen Open Research Archive på forfatter "Nordtveit, Tone Irene"
-
Epidemiology of limb reduction defects as registered in the Medical Birth Registry of Norway, 1970-2016: Population based study
Klungsøyr, Kari; Nordtveit, Tone Irene; Kaastad, Trine Sand; Solberg, Sigrun; Sletten, Ida Neergård; Vik, Anne-Karin (Peer reviewed; Journal article, 2019-07-17)Background: Following the Thalidomide disaster, the Medical Birth Registry of Norway (MBRN) was established in 1967, with epidemiological surveillance of congenital anomalies as one main aim. Limb reduction defects (LRD) ... -
Generations, reproduction and birth outcome. A registry-based cohort study in Norway 1967-2006
Nordtveit, Tone Irene (Doctoral thesis, 2010-01-22)Aims: Our aim was to describe associations between birth outcomes across two generations. Hypotheses were proposed about how genetic and environmental, behavioural and socioeconomic factors may act on reproduction and birth ... -
Maternal and paternal contribution to intergenerational recurrence of breech delivery: population based cohort study
Nordtveit, Tone Irene; Melve, Kari Klungsøyr; Albrechtsen, Susanne; Skjærven, Rolv (Peer reviewed; Journal article, 2008-03-27)Objective: To investigate intergenerational recurrence of breech delivery, with a hypothesis that both women and men delivered in breech presentation contribute to increased risk of breech delivery in their offspring. ...