Leisure-time physical activity in elementary schools: Analysis of contextual conditions

Thomas L. McKenzie, Noe C. Crespo, Barbara Baquero, John P. Elder

    Research output: Contribution to journalArticle

    51 Scopus citations

    Abstract

    BACKGROUND: Little is known about children's leisure-time physical activity (PA) at school and how it is associated with contextual variables. The purpose of this study was to objectively assess children's voluntary PA during 3 daily periods and examine modifiable contextual factors. METHODS: We conducted SOPLAY (System for Observing Play and Leisure Activity in Youth) observations before school, during recess, and at lunchtime in 137 targeted activity areas in 13 elementary schools over 18 months. During observations, each child was coded as Sedentary, Walking, or Vigorous, and simultaneous entries were made for area characteristics (accessibility, usability, presence of supervision, loose equipment, and organized activities). Logistic regression analysis was used to test associations between PA and area characteristics. RESULTS: Assessors made 2349 area visits and observed 36,995 children. Boys had more moderate-to-vigorous physical activity (MVPA; 66.2 vs 60.0%, p < .001) and more vigorous PA (29.8 vs 24.6%; p < .001) than girls. Areas were typically accessible and usable, but provided organized activities infrequently (16.5%). Odds of engaging in MVPA were greater during lunch and recess than before school and in areas with play equipment (p < .05). CONCLUSIONS: Children accrued a substantial amount of voluntary PA during leisure time at school. Their PA would likely be increased if school playground equipment was more readily available and if supervisors were taught to provide active games and promote PA rather than suppress it.

    Original languageEnglish (US)
    Pages (from-to)470-477
    Number of pages8
    JournalJournal of School Health
    Volume80
    Issue number10
    DOIs
    StatePublished - Oct 2010

    Keywords

    • Child and adolescent health
    • Health policy
    • Organization and administration of school health programs
    • Physical fitness and sport

    ASJC Scopus subject areas

    • Education
    • Philosophy
    • Public Health, Environmental and Occupational Health

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