BACKGROUND: Understanding the factors that influence physical activity behavior is important in the design of intervention programs targeted at youth. METHODS: A prospective study design was used to identify the predictors of vigorous physical activity (VPA) (> or = 6 METs) and moderate and vigorous physical activity (MVPA) (> or = 3 METs) among 202 rural, predominantly African-American children. Selected social-cognitive determinants of physical activity were assessed via questionnaire in the fifth grade. Participation in VPA and MVPA was assessed via the previous day physical activity recall 1 year later in the sixth grade. RESULTS: For girls, participation in community sports, self-efficacy in overcoming barriers, enjoyment of school physical education, race (white > black), and perception of mother's activity level (active vs inactive) were significant predictors of VPA. For MVPA, participation in community sports and self-efficacy in overcoming barriers were significant predictors. For boys, self-efficacy in overcoming barriers was the only significant predictor of VPA, while beliefs regarding activity outcomes and participation in community sports were significant predictors of MVPA. CONCLUSION: Social-cognitive constructs such as physical activity self-efficacy, access to community physical activity outlets, and positive beliefs regarding physical activity outcomes are important predictors of future physical activity behavior among rural, predominantly African-American children.
BACKGROUND: Understanding the factors that influence physical activity behavior is important in the design of intervention programs targeted at youth. METHODS: A prospective study design was used to identify the predictors of vigorous physical activity (VPA) (> or = 6 METs) and moderate and vigorous physical activity (MVPA) (> or = 3 METs) among 202 rural, predominantly African-American children. Selected social-cognitive determinants of physical activity were assessed via questionnaire in the fifth grade. Participation in VPA and MVPA was assessed via the previous day physical activity recall 1 year later in the sixth grade. RESULTS: For girls, participation in community sports, self-efficacy in overcoming barriers, enjoyment of school physical education, race (white > black), and perception of mother's activity level (active vs inactive) were significant predictors of VPA. For MVPA, participation in community sports and self-efficacy in overcoming barriers were significant predictors. For boys, self-efficacy in overcoming barriers was the only significant predictor of VPA, while beliefs regarding activity outcomes and participation in community sports were significant predictors of MVPA. CONCLUSION: Social-cognitive constructs such as physical activity self-efficacy, access to community physical activity outlets, and positive beliefs regarding physical activity outcomes are important predictors of future physical activity behavior among rural, predominantly African-American children.
Authors: Toben F Nelson; Steven D Stovitz; Megan Thomas; Nicole M LaVoi; Katherine W Bauer; Dianne Neumark-Sztainer Journal: Curr Sports Med Rep Date: 2011 Nov-Dec Impact factor: 1.733
Authors: Rod K Dishman; Robert W Motl; James F Sallis; Andrea L Dunn; Amanda S Birnbaum; Greg J Welk; Ariane L Bedimo-Rung; Carolyn C Voorhees; Jared B Jobe Journal: Am J Prev Med Date: 2005-07 Impact factor: 5.043
Authors: John P Elder; Leslie Lytle; James F Sallis; Deborah Rohm Young; Allan Steckler; Denise Simons-Morton; Elaine Stone; Jared B Jobe; June Stevens; Tim Lohman; Larry Webber; Russell Pate; Brit I Saksvig; Kurt Ribisl Journal: Health Educ Res Date: 2006-07-19