Blar i Artikler / Articles på emneord "demography"
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Stages of change model for participation in physical activity during pregnancy
(Journal article; Peer reviewed, 2013)Background. The transtheoretical model (TTM) has been successful in promoting health behavioral change in the general population. However, there is a scant knowledge about physical activity in relation to the TTM during ... -
Three-year follow-up of physical activity in Norwegian youth from two ethnic groups: associations with socio-demographic factors
(Peer reviewed; Journal article, 2008-12-22)Background: More research on factors associated with physical activity and the decline in participation during adolescence is needed. In this paper, we investigate the levels, change, and stability of physical activity ...