The effect of multicolor playground markings on children's physical activity level during recess

PREVENTIVE MEDICINE

卷:41

Article

Stratton, G ; Mullan, E

关键词: schools;    children;    recess;    physical activity;    multicolor markings;   

DOI  :  10.1016/j.ypmed.2005.07.009

来源: Elsevier

【 摘 要 】

Background. British children do not meet daily physical activity recommendations, and as yet no sustainable intervention has been reported to address their sedentary lifestyle. The purpose of this investigation was twofold: First, to examine whether painting playgrounds with multicolored markings would increase the percent of recess time spent in moderate to vigorous physical activity (MVPA) and vigorous physical activity (VPA) in girls and boys and second to quantify the contribution recess makes to national recommendations for young people's physical activity. Methods. MVPA and vigorous physical activity (VPA) were measured using short wave heart rate telemetry. Physical activity levels were compared before and after playgrounds were painted in 4 intervention schools and compared to 4 matched schools with unmarked playgrounds. Schools were situated in areas of deprivation. Ninety-nine children completed the study. Results. A significant interaction (group x time) was evident for MVPA and VPA. Time spent in MVPA and VPA increased significantly in intervention schools as a result of playground painting. Boys were more active than girls, and activity decreased with age, but neither difference reached significance. Conclusion. Multicolor playground markings can be a low-cost method of increasing children's daily physical activity levels in the short term. If these increases were sustained, then school playgrounds with multicolor markings would make a valuable contribution to physical activity recommendations for young people. (c) 2005 Elsevier Inc. All rights reserved.

【 授权许可】

Free