摘要
本研究采用分层整群随机抽样方法、问卷调查法、多元logistic回归分析,结果显示轻度职业类体力活动、步行、轻度家务、低强度运动锻炼是武陵山区青少年体力活动时间分布的特征;各类体力活动能量消耗呈现出随年级的升高而逐渐增加的趋势;各体力活动水平(活跃、充分、不足)的性别、年级差异显著,并且呈现出随年级升高而不断下降的趋势。logistic回归分析表明,体力活动活跃的危险因素有:年级、父亲学历、母亲职业;保护因素有:男生、民族、留守儿童、母亲学历。体力活动不足的危险因素有:年级、民族、母亲学历;保护因素有:独生子女家庭、父亲学历、母亲职业。提示应加强中高强度体力活动时间及活动量,减少体力活动不足发生率。
In this study,5849 adolescents in Wuling mountain area were selected by stratified cluster random sampling method to conduct a questionnaire survey on physical activity,analyze the characteristics of physical activity,and conduct multiple logistic regression analysis on the influencing factors of physical activity.The results showed that light occupational physical activity,walking,light housework and low intensity exercise were the characteristics of physical activity time distribution of adolescents in Wuling mountain area;The energy consumption of all kinds of physical activities increased with the increase of grade;The level of physical activity(active,sufficient,insufficient)is significantly different in gender and grade,and shows a downward trend with the increase of grade.Logistic regression analysis showed that the risk factors of physical activity were grade,father’s education,mother’s occupation;The protective factors are:boys,nationality,left behind children,mother’s education.The risk factors of insufficient physical activity are:grade,nationality,mother’s educational background;The protective factors are:one-child family,father’s education,mother’s occupation.It is suggested that the time and amount of physical activity should be strengthened to reduce the incidence of insufficient physical activity.
作者
詹才章
谌晓安
陈景
朱晓红
刘世田
苏金源
方征
Zhan Ceizhang;Chen Xiaoan;Chen Jing;Zhu Xiaohong;Liu Shitian;Su Jinyuan;Fang Zheng(Jianchanghexiang Junior High School in Xinxian County,Henan Xinyang 465532;不详)
出处
《安徽体育科技》
2021年第4期54-58,69,共6页
Journal of Anhui Sports Science
基金
2015年国家社科基金项目阶段性研究成果,项目编号:15BTY088。
关键词
山区
青少年
体力活动
影响因素
Mountain area
teenagers
physical activity
influencing factors
