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目的了解学生体质健康相关的行为习惯及其对体质健康状况的影响,为开展相关健康促进工作提供依据。方法以广州市参加全国学生体质健康监测网络工作点校的6～18岁汉族城乡学生为对象,按照《全国学生体质健康监测网络工作检测细则》检测中小学生形态、生理功能、身体素质等各项指标,同时对参加测试的小学五年级至高中三年级的学生进行问卷调查,对学生体质水平下降、近视率居高不下、肥胖率不断增高三大问题采用多元线性回归分析,分析健康问题与各种行为因素的关系。结果部分学生存在不良饮食习惯;学生的体力活动或运动锻炼不足;作息制度方面最突出的问题是普遍晚睡早起,导致睡眠时间不足;学生家庭作业和课外自习时间普遍过长,部分学生看电视、玩电子游戏、使用计算机时间长。多元线性回归分析结果显示,学生体质水平下降、近视率居高不下、肥胖率不断增高均与各种行为习惯有关。结论生活方式对青少年学生的体质健康状况有显著影响。除课业负担过重之外,睡眠、饮食习惯、缺乏体育锻炼以及“以静代动”的生活方式均有可能成为学生体质健康的影响因素。
Objective To understand the behavior habits of students related to physique health and its impact on physique and health conditions and provide the basis for carrying out related health promotion work. Methods Students from 6 to 18 years of age in urban and rural areas of Guangzhou were enrolled in this study. The physical, mental and physical characteristics of primary and middle school students were tested in accordance with the “Detailed Rules for the Examination of Physical Fitness Network of Health Students in China” Indicators, at the same time to participate in the test of the fifth grade to the third year of high school students in the survey, the students decline in physical fitness, high myopia, obesity rates rising three major issues using multiple linear regression analysis of health problems and Relationship between behavioral factors. Results Some students had poor eating habits; students lack physical activity or exercise; the most prominent problems in the schedule of rest and rest were the common causes of late-onset sleep and early sleep, lack of sleep time, students’ homework and extracurricular self-study time were generally too long, some students watched TV , Playing video games, using a computer for a long time. The result of multivariate linear regression analysis showed that the students’ constitutional level decreased, the myopia rate was high, and the obesity rate was continually increased with various behaviors. Conclusion Lifestyle has a significant impact on physical fitness of adolescent students. In addition to overburdening classes, sleep, eating habits, lack of physical activity, and “lifestyles” may all contribute to the health of students.