武汉市女性体力活动及体力不足现状分析

Status and related factors of physical activity among women in Wuhan city

目的了解湖北省武汉市女性体力活动现状,分析体力不足者特征,以甄别健身教育的重点人群。方法通过问卷调查湖北省武汉市1 359名成年女性体力活动现状,采用Logistic回归分析体力不足的危险因素。结果总体体力不足者占26.8%,体力活跃率为45.7%,27.5%达到高度活跃;18~35岁女性体力不足比例较高（P〈0.01）,尤其18~25岁组职业性、家务劳动性、交通行程性、休闲性及总体体力不足比例均最高,分别为78.7%、75.9%、94.4%、76.9%、49.1%,硕士/博士学历者以上体力不足的比例最高,分别为84.0%、78.2%、86.6%、77.3%、51.3%,行政人员交通行程性、家务劳动性及总体体力不足比例最高,分别为75.5%、82.6%、39.1%;易出现总体体力不足的特征按强弱顺序依次为：年龄为18~35岁、无锻炼习惯、硕士/博士学历、从事职业为办公室工作。结论武汉市成年女性总体体力不足情况易出现在年龄较轻、或具有硕士/博士学历、或从事行政工作的女性群体中。

Objective To describe the prevalence of physical activity（PA） and to identify the women with physcial inactivity for effective health promotion among the women in Wuhan.Methods A structured questionnaire was used to collect information on PA and socio-demographic and behavioral status.Logistic regression models were applied to estimate associations between physical inactivity and correlation factors in multivariable models.Results Among the 1 359 women recruited,45.7%（620） were physically active and 27.5%（374） were vigorusly active.The prevalence of physical inactivity was 26.8%（365）.PA tended to be low among the women aged 18-35 years,especially among women younger than 25 years.The proportion of general,occupation,housework,transportation,and leisure-time physical inactivity was 78.7%（85）,75.9%（82）,94.4%（102）,76.9%（83）,and 49.1%（53）,respectively.Administration staff had the highest proportions of inactivity in transportation,housework,and genera 75.5%,82.6% and 39.1%,respectively.The women with master or doctor degree had the highest inactive rates in occupation（84.0%）,housework（78.2%）,transportation（86.6%）,leisure time（77.3%）,and general（51.3%）,respectively.The related factors of physical inactivity were at age of 18-35 years,without habit of physical exercise,high education level（master or doctor）,and working as office staff.Conclusion The results suggest that the physical inactivity is prevalent in the women under the age of 35 years,with high education level,and working in the office in Wuhan city and specific intervention should be emphasized.