权益分类	功能权益	普通用户	{{item.name}}会员
{{category.name}}	{{benefitItem.name}}

Aprospective cohort study on life style change affecting change of body fat% of middle aged females.

预期%20cohort%20study%20on%20life%20style%20change%20affecting%20change%20of%20body%20fat%%20of%20middle%20aging%20女性。

基本信息

批准号：
09672373
负责人：
KATSURA Toshiki
金额：
$ 1.6万
依托单位：
KYOTO UNIVERSITY (1999)Yamagata University (1997-1998)
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (C)
财政年份：
1997
资助国家：
日本
起止时间：
1997 至 1999
项目状态：
已结题

项目摘要

We made a measurement of body fat %, BMI(weight, height) and at the same time made a interview survey of life styles on the residents who took physical health examinations in 1997 in a city, YAMAGATA. We made a cross-sectional analysis of the correlation between life style and obesity by using multivariate analysis. The results indicated that there was no life style to have a significant correlation with obesity.In the next year we made the same measurement and survey on the residents who took health examinations in both 1997 and 1998. As to life styles we made an assessment of each daily life style as a good life style or a bad life style, and classified change of life styles for one year to such four categories as good group, bad group, improvement group and deteriorative group. On the other hand, change of obesity was calculated for one year.As the results of analyzing longitudinally the correlation between change of life styles and change of obesity, "quantity of meal intake" was significantly correlated with change of BMI. Stress and sleeping hours were significantly with both change of BMI and weight, but there was nothing to have a significant correlation with body fat %.The result that the change of meal intake was correlated with BMI was the same as preceding articles. And the change of stress and sleeping hours made BMI and weight changeable, therefore stress management was necessary to prevention of obesity and weight control.

对山形市1997年体检的居民进行了体脂%、BMI（体重、身高）的测量，同时进行了生活方式的访谈调查。采用多因素分析方法对生活方式与肥胖的关系进行横断面分析。第二年对1997年和1998年参加健康体检的居民进行了同样的测量和调查。对于生活方式，我们将每种日常生活方式评估为良好生活方式或不良生活方式，并将一年的生活方式变化分为良好组、不良组、改善组和恶化组四类。另一方面，计算一年的肥胖变化，对生活方式变化与肥胖变化的相关性进行纵向分析，结果显示，“膳食摄入量”与BMI变化显著相关。压力、睡眠时间与BMI和体重的变化均呈显著相关，与体脂%无显著相关性，膳食摄入量变化与BMI的相关性与文献报道一致。而压力和睡眠时间的变化会使BMI和体重发生变化，因此压力管理对预防肥胖和控制体重是必要的。