Ball Sarah C, Gillman Matthew W, Mayhew Meghan, Namenek Brouwer Rebecca J, Benjamin Neelon Sara E
Dept of Community and Family Medicine, Duke University Medical Center, Durham NC.
J Phys Act Health. 2015 Feb;12(2):238-44. doi: 10.1123/jpah.2013-0266. Epub 2014 Apr 17.
Young children's physical activity (PA) is influenced by their child care environment. This study assessed PA practices in centers from Massachusetts (MA) and Rhode Island (RI), compared them to best practice recommendations, and assessed differences between states and center profit status. We also assessed weather-related practices.
Sixty percent of MA and 54% of RI directors returned a survey, for a total of 254. Recommendations were 1) daily outdoor play, 2) providing outdoor play area, 3) limiting fixed play structures, 4) variety of portable play equipment, and 5) providing indoor play area. We fit multivariable linear regression models to examine adjusted associations between state, profit status, PA, and weather-related practices.
MA did not differ from RI in meeting PA recommendations (β = 0.03; 0.15, 0.21; P = .72), but MA centers scored higher on weather-related practices (β = 0.47; 0.16, 0.79; P = .004). For-profit centers had lower PA scores compared with nonprofits (β = -0.20; 95% CI: -0.38, -0.02; P = .03), but they did not differ for weather (β = 0.12; -0.19, 0.44; P = .44).
More MA centers allowed children outside in light rain or snow. For-profit centers had more equipment—both fixed and portable. Results from this study may help inform interventions to increase PA in children.
幼儿的身体活动(PA)受其托儿环境的影响。本研究评估了马萨诸塞州(MA)和罗德岛州(RI)各中心的身体活动实践情况,将其与最佳实践建议进行比较,并评估了两州之间以及中心盈利状况之间的差异。我们还评估了与天气相关的实践情况。
MA的60%和RI的54%的主任回复了一项调查,共254份。建议包括:1)每日户外玩耍;2)提供户外玩耍区域;3)限制固定游乐设施;4)提供多种便携式游乐设备;5)提供室内玩耍区域。我们拟合多变量线性回归模型,以检验州、盈利状况、身体活动和与天气相关的实践之间的调整关联。
MA在满足身体活动建议方面与RI没有差异(β = 0.03;95%置信区间:0.15,0.21;P = 0.72),但MA各中心在与天气相关的实践方面得分更高(β = 0.47;95%置信区间:0.16,0.79;P = 0.004)。营利性中心的身体活动得分低于非营利性中心(β = -0.20;95%置信区间:-0.38,-0.02;P = 0.03),但在天气方面没有差异(β = 0.12;95%置信区间:-0.19,0.44;P = 0.44)。
更多的MA中心允许儿童在小雨或小雪天气外出。营利性中心拥有更多的设备——包括固定的和便携式的。本研究结果可能有助于为增加儿童身体活动的干预措施提供信息。