不同能量代谢水平对西安市中老年女性体质健康的影响
发布时间：2018-08-31 15:21
【摘要】：目的探讨西安市中老年女性不同剩余能量水平与体质健康的关系。方法2011年采用多阶段分层随机抽样的方法,抽取西安市40~60岁650名长住居民进行形态、机能、血生化、心理等指标进行测量;通过问卷调查其营养及体力活动状况,采用四分位数法对剩余能量(SE)进行水平分级,将受试对象分为以下4组:当SEP25为低剩余能量组;P25≤SEP50为中剩余能量组;P50≤SEP75为高剩余能量组;P75SE为极高剩余能量组。结果体重、腰围、臀围、臂部皮褶、腹部皮褶、腿部皮褶、体质指数、腰臀围比和体脂率等指标均值在能量代谢不同组间差异有统计学意义(P0.05或P0.01);高剩余能量组和中剩余能量组心肺功能和心理健康水平优于极高剩余能量组和低剩余能量组,差异有统计学意义(P0.05);且血糖、总胆固醇、甘油三酯、低密度脂蛋白降低以及高密度脂蛋白升高差异有统计学意义(P0.05)。结论膳食营养的能量摄入与体力活动的能量消耗是影响中老年女性体质健康水平的因素。
[Abstract]:Objective to study the relationship between different residual energy levels and physical health of middle-aged and aged women in Xi'an. Methods in 2011, 650 residents aged 60 years old in Xi'an city were sampled by multi-stage stratified random sampling to measure their morphology, function, blood biochemistry and psychology, and their nutritional and physical activities were investigated by questionnaire. The residual energy (SE) was graded by quartile method. The subjects were divided into the following four groups: when SEP25 was low residual energy group, P25 鈮，
本文编号：2215387
[Abstract]:Objective to study the relationship between different residual energy levels and physical health of middle-aged and aged women in Xi'an. Methods in 2011, 650 residents aged 60 years old in Xi'an city were sampled by multi-stage stratified random sampling to measure their morphology, function, blood biochemistry and psychology, and their nutritional and physical activities were investigated by questionnaire. The residual energy (SE) was graded by quartile method. The subjects were divided into the following four groups: when SEP25 was low residual energy group, P25 鈮，
本文编号：2215387
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