大学生日常体力活动与睡眠质量的关系  

Relationship between daily physical activity and sleep quality among college students

作　　者：焦阳 刘洲 张晓丹[2] JIAO Yang;LIU Zhou;ZHANG Xiaodan(School of Sports Training Science,Tianjin University of Sport,Tianjin(301617),China;不详)

机构地区：[1]天津体育学院运动训练科学学院,天津301617 [2]天津体育学院体育教育与教育科学学院

出　　处：《中国学校卫生》2021年第7期1047-1051,共5页Chinese Journal of School Health

基　　金：中国大学生体协科研项目(201713512);天津市高校人文社科项目(2017SK069)。

摘　　要：目的探讨新冠肺炎疫情期大学生日常体力活动与睡眠质量的关系,为改善大学生体质健康与睡眠状况提供科学依据。方法采用分层随机抽样的方法,于2020年3月从北京、天津、武汉各选2所高校(体育类/非体育类各1所)共2808名在校大学生作为调查对象。利用匹兹堡睡眠质量指数量表(PSQI)以及Bouchard体力活动日记采集受试者睡眠状况及睡眠时间(SD)、久坐行为(SED)、低强度体力活动(LPA)和中高强度体力活动(MVPA)情况。采用Mann-Whitney U检验或Kruskal-Wallis检验分析大学生各项指标之间参数的差异,采用多元Logistic回归分析体力活动与睡眠质量的关系。结果疫情期间男生MVPA时间(0.5 h)高于女生(0 h)(Z=-4.21,P<0.01);≤18岁学生的SED时间(11.1 h)高于19~21岁及以上学生(9.3,10.3 h)(F=7.90,P<0.05);居住在城市、城乡结合的学生SED(10.5,9.5 h)高于农村学生(9.0 h)(F值分别为9.56,10.73,P值均<0.01);体育专业学生的LPA、MVPA时间(3.9,1.0 h)高于非体育专业学生(3.0,0 h),SED及睡眠时间(8.3,9.8 h)均低于非体育专业学生(11.1,11.1 h)(Z值分别为-2.99,-4.73,-4.73,-2.42,P值均<0.01)。睡眠质量一般和睡眠障碍学生的LPA时间均低于睡眠质量好的学生,SED时间均高于睡眠质量好的学生(F值分别为7.67,8.62,P值均<0.05)。控制性别、年龄、居住地、专业等因素后,多元Logistic回归分析显示,LPA时间不足易增加睡眠障碍的风险(OR=0.84,95%CI=0.71~0.99,P<0.05)。结论新冠肺炎疫情期大学生普遍存在久坐时间过长、体力活动不足等问题,睡眠质量也不容乐观,低强度体力活动不足可能会增加睡眠障碍的风险。Objective To explore the relationship between daily physical activity and sleep quality among college students during COVID-19 epidemic,so as to provide scientific basis for improving physical health and sleep of college students.Methods A stratified random sampling method was used to select a total of 2808 college students from two universities(one in each of sports and non-sports categories)in Beijing,Tianjin,and Wuhan in March 2020.The Pittsburgh Sleep Quality Index scale and the Bouchard Physical Activity Diary were used to collect sleep status and sleep duration(SD),sedentary behavior(SED),low intensity physical activity(LPA),and moderate to vigorous physical activity(MVPA).The Mann-Whitney U test or Kruskal-Wallis test was used to analyze the variability of parameters among college students.Multiple Logistic regression was used to analyze the relationship between physical activity and sleep quality.Results During the epidemic,male students had higher MVPA times(0.5 h)than female students(0 h)(Z=-4.21,P<0.01);students aged 18 and younger had higher SED times(11.1 h)than students aged 19 to 21 and older(9.3,10.3 h)(F=7.90,P<0.05).The SED was higher for students living in urban,combined urban-rural areas(10.5,9.5 h)than for their rural counterparts(9.5 h)(F=9.56,10.73,P<0.01).Sport majors had higher LPA and MVPA times(3.9,1.0 h)than non-sports majors(3.0,0 h)(Z=-2.99,-4.73,P<0.01),and lower SED and sleep times(8.3,9.8 h)than non-sports majors(11.1,11.1 h)(Z=-4.73,-2.42,P<0.01).The LPA time of students with general sleep quality and sleep disorder was lower than that of students with good sleep quality(F=7.67,P<0.05),and SED time was higher than that of students with good sleep quality(F=8.62,P<0.05).After controlling for gender,age,place of residence,and specialty,multiple Logistic regression analysis showed that LPA time deficit was a risk factor for sleep quality(OR=0.84,95%CI=0.71-0.99,P<0.05).Conclusion During the COVID-19 epidemic period,college students generally suffer from excessive sedentary time and

关 键 词：运动活动 睡眠 精神卫生 回归分析 学生 

分 类 号：R179[医药卫生—妇幼卫生保健] G647.8[医药卫生—公共卫生与预防医学]