论文部分内容阅读
目的探讨初中生自杀意念与抑郁的相关性,为早期心理干预提供依据。方法分层整群抽取上海市松江区10所中学的1250名初中生,进行自杀意念自评量表(S IOSS)和流调中心用抑郁量表(CES-D)施测,以SPSS 17.0进行统计分析。结果①初中生年自杀意念检出率为13.1%。其中,女生、初一年级、来自农村、非独生子女、单亲家庭学生的年自杀意念检出率偏高,分别为15.5%,17.2%,16.3%,13.9%,13.8%(χ2=4.792,5.447,4.986,0.951,0.246;P>0.05);②初中生抑郁检出率为39.5%。其中,女生、初一年级、来自农村、非独生子女、单亲家庭学生的抑郁检出率偏高,分别为43.7%,52.4%,50.8%,47.7%,50.0%(χ2=8.326,38.261,28.458,10.438,5.289;P<0.05);③初中生自杀意念与抑郁呈正相关(r=0.370,P<0.001);④抑郁是初中生自杀意念的一项重要危险因素(R2=126.469,F=27.175,P<0.001)。结论初中生自杀意念与抑郁呈正相关,抑郁是自杀意念的一项重要危险因素。
Objective To explore the correlation between junior high school students’ suicidal ideation and depression and provide the basis for early psychological intervention. Methods A total of 1250 middle school students from 10 middle schools in Songjiang District of Shanghai were stratified and clustered to carry out self-rating scale of suicidal ideation (S IOSS) and scale center of depression (CES-D) and SPSS 17.0 Statistical Analysis. Results ① junior high school students suicide ideation was 13.1%. Among them, the detection rate of annual suicide ideation among girls, first grade students from rural areas, non-only children and single-parent families was 15.5%, 17.2%, 16.3%, 13.9% and 13.8% respectively (χ2 = 4.792 and 5.447 , 4.986,0.951,0.246; P> 0.05). ②Depression rate of junior high school students was 39.5%. Among them, the detection rate of depression among girls, first grade, students from rural areas, non-only children and single-parent families was 43.7%, 52.4%, 50.8%, 47.7% and 50.0% respectively (χ2 = 8.326,38.261,28.458 , 10.438,5.289; P <0.05). ③ Junior high school students had a positive correlation between suicidal ideation and depression (r = 0.370, P <0.001); ④Depression was an important risk factor for junior high school students suicidal ideation (R2 = 126.469, F = 27.175 , P <0.001). Conclusions There is a positive correlation between junior high school students’ suicidal ideation and depression. Depression is an important risk factor of suicidal ideation.