【摘 要】
：
目的 了解汶川大地震后3个月重灾区中学生的心理状况.方法 选取汶川大地震重灾区3所中学共38个班级的1966名学生,采用创伤后应激障碍(post-traumatic stress disorder, PTSD)
【机 构】
：
四川大学华西公共卫生学院流行病学教研室,泸州医学院公共卫生系
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目的 了解汶川大地震后3个月重灾区中学生的心理状况.方法 选取汶川大地震重灾区3所中学共38个班级的1966名学生,采用创伤后应激障碍(post-traumatic stress disorder, PTSD)症状清单平民版筛查PTSD阳性,同时采用领悟社会支持量表(perceived social support scale, PSSS)判断领悟社会支持程度.结果 共收回有效问卷1958份.PTSD筛查总阳性率为78.29%(1533/1958).女生PTSD阳性率为82.30%(851/1034),高于男生[73.92%(683/924),χ~2=20.22,P
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