title: Determinants of physical activity in active and low-active, sixth grade African-American youth.
abstract: This study compared the determinants of physical activity in active and low-active African-American sixth grade students (N = 108, 57 F, 51 M). Objective assessments of physical activity over a seven-day period were obtained using the CSA 7164 accelerometer. Students were classified as active if they exhibited three or more 20-minute bouts of moderate to vigorous physical activity over the seven-day period. Relative to low-actives, active boys reported significantly higher levels of self-efficacy, greater involvement in community physical activity organizations, and were significantly more likely to perceive their mother as active. Relative to low-actives, active girls reported significantly higher levels of physical activity self-efficacy, greater positive beliefs regarding physical activity outcomes, and were significantly less likely to watch television or play video games for > or = 3 hrs/day. These observations provide preliminary guidance as to the design of physical activity interventions targeted at African-American youth.
authors: Dept. of Health and Human Performance, Beard-Eaves-Memorial Coliseum, Auburn University, AL 36849-5323, USA. trostst@mail.auburn.edu
authors: S G
authors: SG
authors: Trost
authors: R R
authors: RR
authors: Pate
authors: D S
authors: DS
authors: Ward
authors: R
authors: R
authors: Saunders
authors: W
authors: W
authors: Riner
mesh_terms: D001741:Black or African American / Q000523:psychology / Q000706:statistics & numerical data*; D002648:Child; D015444:Exercise; D005260:Female; D006801:Humans; D008297:Male; D020377:Self Efficacy; D012737:Sex Factors; D013022:South Carolina