中学生20 m往返跑成绩与生活行为方式的关联  

Relationship between 20 m shuttle run test performance and lifestyle behaviors of junior high school students

作　　者：土小红 谢坚明 黄智萍 高志强 张树华 卢金逵 孙昊 YAN Jixia;LIU Lingxia;SHI Peipei;HUANG Guang;CAO Kunming;CHANG Hongjuan(Nursing College,Xinxiang Medical University,Xinxiang(453003),Henan Province,China;不详)

机构地区：[1]赣州师范高等专科学校体育系,江西341000 [2]上饶市横峰县第三中学 [3]上饶师范学院体育学院 [4]江西师范大学体育学院

出　　处：《中国学校卫生》2022年第12期1804-1808,共5页Chinese Journal of School Health

基　　金：国家社会科学基金(2021年)项目(21BTY121)。

摘　　要：目的探究中学生生活行为方式与20 m往返跑(20 m SRT)成绩的关联,为改善中学生不良生活行为方式提供参考。方法采用分层整群抽样法,在2021年4—6月对江西上饶市玉山、婺源、横峰、余干4个县2397名12~17岁中学生进行问卷调查和20 m SRT测试,采用χ^(2)检验比较不同人口学特征、生活行为方式中学生20 m SRT成绩合格率差异,运用Logistic回归分析生活行为方式与20 m SRT成绩的关联强度。结果中学生20 m SRT合格率为83.3%,不同性别、年级、户籍、就读类型、父亲文化程度中学生20 m SRT合格率差异均有统计学意义(χ^(2)值分别为25.26,25.04,6.99,7.96,16.22,P值均<0.05);近7 d是否有剧烈、是否有适度体力活动和不同早餐行为中学生20 m SRT成绩合格率差异均有统计学意义(χ^(2)值分别为6.78,6.29,9.13,P值<0.05)。Logistic回归分析结果显示,在控制相关混杂因素后,“近7 d无剧烈体力活动”与20 m SRT不合格呈正相关(OR=1.31,95%CI=1.03~1.67,P<0.05);“经常不吃早餐行为”与20 m SRT不合格呈正相关(OR=1.37,95%CI=1.09~1.73,P<0.01)。结论剧烈体力活动和高频早餐消费行为与中学生20 m SRT不合格呈负相关,学校应倡导学生养成积极锻炼和规律进食早餐的习惯,保障其心肺耐力水平健康发展。Objective To explore the relationship between junior high school students’lifestyles and 20 m shuttle run test(20 m SRT)performance,so as to provide a theoretical basis for promoting a healthy lifestyle among junior high school students.MethodsFrom April to June 2021,a total of 2397 junior high school students aged 12-17 years in Yushan,Wuyuan,Hengfeng and Yugan counties of Shangrao City,Jiangxi Province were selected by random cluster stratified sampling.A questionnaire survey and 20 m SRT test were conducted.Logistic regression analysis was used to explore the association between lifestyles and 20 m SRT scores.Results The passing rate of 20 m SRT for middle school students was 83.3%.Chi-square test results showed that there were statistically significant differences between gender,grade,household registration,type of schooling,father’s education and the 20 m SRT scores of junior high school students(χ^(2)=25.26,25.04,6.99,7.96,16.22,P<0.05).Significant differences were found in 20 m SRT scores between vigorous and moderate physical activity and breakfast behavior in the last seven days(χ^(2)=6.78,6.29,9.13,P<0.05).The results of Logistic regression analysis showed that after controlling for confounding factors,"no vigorous physical activity in the last seven days"was positively correlated with the lower performance of 20 m SRT(OR=1.31,95%CI=1.03-1.67,P<0.05)."Breakfast skipping"was positively correlated with 20 m SRT lower performance(frequent eating,OR=1.37,95%CI=1.09-1.73,P<0.01).Conclusion Vigorous physical activity and regular breakfast consumption behavior are associated with higher performance 20 m SRT of junior high school students.Schools should encourage students to develop a habit of actively exercising and consuming breakfast regularly in order to ensure the healthy development of cardiopulmonary endurance levels.

关 键 词：跑 成绩不良 合格鉴定 行为 回归分析 学生 

分 类 号：G444[哲学宗教—心理学] B844.2[哲学宗教—发展与教育心理学] G647.8[文化科学—教育学]