A Study on Relationship between IAD,IAT and Mental Health among Adolescent Students / 中国慢性病预防与控制

ABSTRACT

Objective To investigate the detection rate of IAD or IAT and the degree of depression,anxiety and self-conscious-symptoms of IAD or IAT cases in adolescent students,and to analyze the relationship between IA and mental health.Methods 8 694 students from 9 schools in Tianjin by systemic stratified random sampling were investigated on the conditions of internet using and state of psychological and body health with questionnaire designed by ourselves.Result Among the students with internet using,the detection rate of depression was 24.47%.The detection rate of depression in students using internet is 24.47%.IAD,IAT and Non-IA are 32.16%,26.83%,23.17%,respectively.The detection rate of anxiety in students using internet is 3.32%.IAD,IAT and Non-IA are 12.13%,3.72%,2.26% respectively.There was a linear correlation of IA with the degree of depression and anxiety(P