Browsing Fakultet for helsevitenskap (HV) by Subject "Parity"
Now showing items 1-3 of 3
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Associations between the number of children, age at childbirths and prevalence of chronic low back pain: the Nord-Trøndelag Health Study
(BMC Public Health;20, Article number: 1556 (2020), Journal article; Peer reviewed, 2020-10-15)Background: Associations between childbirths and subsequent risk of low back pain (LBP) have not been clarified. Changes in sex hormone levels or lumbar posture during pregnancy may have an impact on LBP later in life. The ... -
Grammatical constructions in typical developing children: effects of explicit reinforcement, automatic reinforcement and parity
(The Analysis of Verbal Behavior;28, Journal article; Peer reviewed, 2012)This study replicated and extended Wright (2006) and Whitehurst, Ironsmith, and Goldfein (1974) by examining whether preschool aged children would increase their use of passive grammatical voice rather than using the more ... -
The relation of number of childbirths with age at natural menopause: a population study of 310 147 women in Norway
(Human Reproduction;Volume 37, Issue 2, Peer reviewed; Journal article, 2021-11-13)Study question: Does age at natural menopause increase with increasing of number of childbirths? Summary answer: Age at menopause increased with increasing number of childbirths up to three childbirths; however, we found ...