我国汉族青少年女生体质与健康状况的动态分析

The Dynamic Analysis on the Status of the Han Nationality Teen-age Girls'Physique and Healthiness in China

比较分析1995-2005年我国汉族青少年女生体质与健康的动态变化趋势,为进一步改善其体质与健康提供科学依据.选取1995、2000以及2005年全国学生体质与健康调研数据,对我国城乡7~18岁女生的身体形态、机能、素质等均值进行纵向比较与分析.近10年我国城乡女生身体形态发育水平持续提高;各个年龄组肺活量逐年下降;身体素质指标总体呈先提高后下降趋势.结论：我国城乡女生10年来体质与健康水平并未与社会经济的发展同步增长,不少女生与心肺功能密切相关的身体机能和速度、力量、耐力素质指标明显下降.主要原因是生活方式不健康和缺乏体育活动;乡村还受经济因素而带来的营养、卫生、运动场地设施等条件差异的影响.

Objective： To compare the analysis of dynamic change trends in fitness and health from 1995 to 2005 of young girls in Chinese Han,so as to provide a scientific basis for further improving their fitness and health.Methods： Select the data of National Student Physical Fitness and Health Survey on urban and rural in 1995,2000,and 2005,make longitudinal comparisons and analysis on the body shape,function,quality and other means of girls aged 7 to 18.Results： Over the past 10 years,urban and rural women continue to raise the level of physical development;annual decline in vital capacity in all age groups;physical indicators in general was first increased and then decreased.Conclusion： In the recent 10 years,the level of fitness and health of girls in urban and rural areas are not having a synchronous growth with socio-economic development.Many women＇s physical function and speed,strength,endurance quality index decreased significantly,which are closely,related to heart and lung functions.It is mainly due to unhealthy lifestyle and lack of physical activity;and in the countryside it also affects by the difference in nutrition,health,sports venues and facilities and so on,which are brought about by economic factors.