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目的了解苏州市中学生抑郁现患率及其特征,为提高中学生的心理健康水平提供依据。方法以抑郁自评量表(self-rating depression scale,SDS)为筛选量表,以美国精神障碍诊断与统计手册第4版(diagnostic and statistical manual of mental disorders,Fourth E-dition,DSM-IV)为诊断工具。采用分层随机抽样方法,抽取苏州市城乡25个中学的初一至高三的在校学生共18 420人,进行抑郁发生率的现况调查。结果苏州市中学生抑郁检出率为4.6%,不同性别、年级、年龄间差异均有统计学意义(P值均<0.01),城乡间差异无统计学意义(P>0.05)。结论苏州市中学生抑郁现患率较高,应引起高度关注。
Objective To understand the prevalence and characteristics of depression in middle school students in Suzhou City and provide evidence for improving the mental health of middle school students. Methods The self-rating depression scale (SDS) was used as a screening scale and the diagnostic and statistical manual of mental disorders (Fourth E-dition, DSM-IV) As a diagnostic tool. A stratified random sampling method was used to collect a total of 18 420 students from the first to third senior high schools in 25 middle schools in urban and rural areas of Suzhou in order to investigate the prevalence of depression. Results The prevalence of depression among middle school students in Suzhou was 4.6%. There were significant differences among different sexes, grades and ages (P <0.01). There was no significant difference between urban and rural areas (P> 0.05). Conclusions The prevalence of depression among middle school students in Suzhou City is high and should be highly concerned.