绿地空间暴露联合户外运动时长对江苏省中小学生负性情绪的影响  

Effect of green space exposure combined with outdoor exercise duration on negative emotions of primary and secondary school students,Jiangsu

作　　者：汤佳雯 张锡彦 信义亮 王艳[2] 杨文漪 项耀 王欣 张静杨 李佩璇 杨婕 TANG Jia-wen;ZHANG Xi-yan;XIN Yi-liang;WANG Yan;YANG Wen-yi;XIANG Yao;WANG Xin;ZHANG Jing-yang;LI Pei-xuan;YANG Jie(School of Public Health,Nanjing Medical University,Nanjing,Jiangsu 210009,China;不详)

机构地区：[1]南京医科大学公共卫生学院,江苏南京210009 [2]江苏省疾病预防控制中心儿童青少年健康促进所

出　　处：《现代预防医学》2024年第22期4107-4115,共9页Modern Preventive Medicine

基　　金：江苏省重点研发计划(社会发展)专项(BE2021617)。

摘　　要：目的研究绿地空间暴露联合户外运动时长对江苏省中小学生负性情绪(抑郁、焦虑、压力)的影响。方法进行以学校为单位的分层整群抽样,根据经济状况随机选择江苏省19903名符合标准的中小学生纳入本次研究。通过问卷调查,收集研究对象的人口学资料及负性情绪信息;将研究对象所在学校环境的归一化植被指数(NDVI)的年均值作为绿地空间测量值。采用logistic回归模型评估绿地空间暴露和户外运动时长与负性情绪的关联。结果19903名研究对象抑郁、焦虑、压力症状的检出率分别为13.2%(2631名)、21.9%(4367名)、9.7%(1927名);NDVI的范围为(0.19,0.52);不论是地区还是性别亚组绿地空间暴露和户外运动时长单独或联合与负性情绪检出率的相关性总体上是相似的,呈负向关联。结论扩大绿地空间暴露范围与增加学生户外运动时长有助于缓解中小学生负性情绪,推进绿地空间暴露的研究可为学校卫生心理服务提供有效措施。Objective To study the effects of green space exposure combined with outdoor exercise duration on negative emotions(depression,anxiety and stress)among primary and secondary school students in Jiangsu Province.Methods A total of 19903 primary and secondary school students in Jiangsus Province who met the criteria were randomly selected for inclusion in this study.Through the questionnaire survey,the demographic data of the research subjects and the information of negative emotions were collected.The annual average value of the Normalized Vegetation Index(NDVI)of the school environment of the study subjects was used as the spatial measurement of green space.A logistic regression model was used to evaluate the association between green space exposure and outdoor exercise duration and negative emotions.Results The detection rates of depression,anxiety and stress were 13.2%(2631),21.9%(4367)and 9.7%(1927)of the 19903 participants,respectively.The range of NDVI is(0.19,0.52);The correlation between green space exposure and outdoor exercise duration,individually or in combination,and the detection rate of negative emotions was generally similar in both regional and gender subgroups.Conclusion Expanding the exposure of green space and increasing the time of outdoor exercise can help alleviate the negative emotions of primary and secondary school students,and the research on green space exposure can provide effective measures for school health and psychological services.

关 键 词：绿地空间 户外运动 中小学生 负性情绪 回归模型 

分 类 号：R179[医药卫生—妇幼卫生保健]