摘要
目的探讨学校周围绿地与小学生攻击行为之间的关系以及潜在的中介因素,为预防和改善小学生群体攻击性行为提供科学依据。方法利用2015年进行的一项中国儿童青少年心理行为健康调查数据,采用中文版修订版Buss-Warren攻击问卷对该数据中的研究对象的总攻击行为和攻击行为亚型进行评价;基于学校地址和遥感卫星数据计算研究对象所在学校周围100,500,1000 m缓冲区归一化植被指数(NDVI)均值,作为研究对象学校绿地暴露水平;细颗粒物(PM_(2.5))和二氧化氮(NO_(2))数据来自高分辨率近地表大气污染物数据集。使用广义线性混合模型探索学校周围绿地与攻击行为之间的关系。结果NDVI-500 m[OR值(95%CI)=1.09(1.03~1.15)]和NDVI-1000 m[OR值(95%CI)=1.07(1.02~1.13)]每四分位间距增量与小学生身体攻击行为水平均呈正相关;NDVI-100 m[OR值(95%CI)=0.94(0.90~0.99)]、NDVI-500 m[OR值(95%CI)=0.93(0.89~0.98)]及NDVI-1000 m[OR值(95%CI)=0.95(0.91~1.00)]每四分位间距增量与言语攻击均呈负相关(P值均<0.05)。中介分析显示,社会支持部分中介NDVI-500 m与身体攻击(中介效应占比为18.0%)和言语攻击(中介效应占比为-8.3%)的关系;孤独感在NDVI-500 m和身体攻击和言语攻击中存在部分中介作用,中介效应占比分别为-10.0%和21.0%(P值均<0.05)。结论学校周围绿地暴露与小学生的身体攻击和言语攻击行为可能存在关联,社会支持和孤独感在上述关联中起部分中介作用。
Objective To explore the association between greenness surrounding school and aggression among primary school students,and to explore the potential mediating roles of social support,loneliness,particulate matter(PM2.5)and Nitrogen Dioxide(NO2)in this association,in order to provide a scientific reference for preventing and ameliorating aggressive behaviors of primary school students.Methods The data was used from a survey of children and adolescents conducted in 2015.The Chinese version of the Buss-Warren Aggression Questionnaire was used to assess total and subtypes of aggression,and the mean values of normalized difference vegetation index(NDVI)of 100 m,500 m,1000 m circular buffers surrounding school were used to indicate the participants'greenness exposure.PM_(2.5) and NO_(2) datas were obtained from the China High Air Pollutants Dataset.Generalized Linear Mixed Models were used to assess the associations of greenness surrounding school with total and subtypes of aggression.Results Per IQR increment of NDVI-500 m[OR(95%CI)=1.09(1.03-1.15)]and NDVI-1000 m[OR(95%CI)=1.07(1.02-1.13)]were positively correlated with physical aggression among primary school children,and per IQR increment of NDVI-100 m[OR(95%CI)=0.94(0.90-0.99)],NDVI-500 m[OR(95%CI)=0.93(0.89-0.98)]and NDVI-1000 m[OR(95%CI)=0.95(0.91-1.00)]were negatively associated with verbal aggression(P<0.05).Mediation analyses revealed that social support partially mediated the association between the NDVI-500 m and physical aggression(mediation ratio:18.0%)and verbal aggression(mediation ratio:-8.3%)among primary school students,and loneliness partially mediated the association between the NDVI-500 m and physical aggression and verbal aggression among elementary school students effects,with proportion mediated ratios of-10.0%and 21.0%,respectively(P<0.05).Conclusions Exposure to school surrounding greenness is likely to associated with physical aggression and verbal aggression in primary school students,and social support and loneliness may partially mediate t
作者
张羿
李艳琪
谢心怡
林晓伊
黄梦鑫
扶卉杭
唐杰
ZHANG Yi;LI Yanqi;XIE Xi-nyi;LIN Xiaoyi;HUANG Mengxin;FU Huihang;TANG Jie(School of Public Health,Guangzhou Medical University,Guangzhou(511436),Guangdong Province,China)
出处
《中国学校卫生》
CAS
北大核心
2024年第8期1086-1090,共5页
Chinese Journal of School Health
基金
国家自然科学基金项目(82073571)。
关键词
环境
攻击
行为
模型
统计学
学生
Environment
Aggression
Behavior
Models,statistical
Students
