Gender-specific correlates of sufficient physical activity among vulnerable children

Abstract

Aim: We aimed to identify the levels and types of physical activity (PA) by gender, and to determine correlates of sufficient PA on a theoretical basis of self-determination and social support; moreover, if significant correlates with sufficient PA would differ by gender among vulnerable children. Methods: Participants were 319 children enrolled in public welfare systems in Seoul, South Korea. Sufficient PA was defined as daily activity with moderate or vigorous intensity for 60 min. Self-determined motivation was assessed by autonomous and controlled forms; social support was assessed as two types: family and peer support. Questionnaires were self-reported by children and their parents. Results: Of the participants, 20.4% achieved sufficient PA, specifically 15.0% for girls versus 27.3% for boys (P