【目的】 研究北京市3~6岁儿童生活方式对体质的影响,改善并提高儿童体质。 【方法】 以幼儿园为单位按照分层整群抽样原则抽取36所幼儿园的6 405名儿童进行家长问卷调查,调查儿童的生活方式对儿童体质综合评级的影响。 【结果】 睡眠时间、上幼儿园情况、户外活动时间及室内娱乐时间4个指标对儿童体质评级的影响具有显著性。其中儿童在园所的时间越长其体质综合评级的优秀率就越高,具有8~10 h睡眠时间、1~2 h户外活动时间以及30 min~1 h室内娱乐时间的儿童其体质综合评级优秀率是最高的。 【结论】 生活方式是影响儿童体质综合评级的因素,改变儿童的生活方式对提高儿童体质起到积极的作用。

【Objective】 To study the effect of lifestyle on the physique health of 3~6-year-old children in order to improve the children physical fitness. 【Methods】 6 405 parents selected from 36 kindergartens by stratified cluster sampling. By Chi-square test were questionnaired, The relation was tried to find between physique and the indicators. 【Results】 Four indicators including children's sleeping time, time staying in the kindergarten, the outdoor activity time and the indoor entertainment time were significantly affect children's physique. The longer the time in kindergarten, the higher the children's physique was. The highest children's physique were found among children with 8~10 hours sleeping time, 1~2 hours outdoor activities and 30 minutes~1 hour indoor entertainment as well. 【Conclusions】 Lifestyle is the affecting factor to the children's physical fitness which plays active role in children physical fitness improvement.