症状自评量表(SCL-90)应用于中国职业女性心理测评的信效度评价  

Reliability and validity of the symptom checklist 90 in Chinese professional females

作　　者：王姿欢[1] 俞文兰[2] 沈壮[1] 叶研[1] 胡丽[1] 于贵新[1] 孙立庚 

机构地区：[1]北京市疾病预防控制中心/北京市预防医学研究中心,北京100020 [2]中国疾病预防控制中心职业卫生与中毒控制所,北京100050

出　　处：《中国工业医学杂志》2017年第4期247-250,共4页Chinese Journal of Industrial Medicine

基　　金：决策咨询类课题--妇女健康生殖健康和心理健康调查(编号:FH20151101)

摘　　要：目的了解症状自评量表(SCL-90)在中国职业女性心理测评中应用的信度和效度,为SCL-90广泛应用于中国职业女性心理测评的合理性提供依据。方法采用横断面调查方法,通过SCL-90对全国24个省/自治区/直辖市的职业女性进行调查。通过Cronbach'sα系数、Guttman Split-Half系数及因子分析等方法进行信度效度评价。结果职业女性SCL-90有效问卷41 166份,区分度介于0.371~0.730。信度分析,Cronbach'sα系数0.801~0.923,Guttman Split-Half系数0.750~0.913;效度分析,各因子分量表和总量表的相关系数介于0.846~0.949,均超过和其他因子分量表的相关系数。使用主成分极大方差旋转因子法进行分析,抽取特征值>1的因子,除躯体化抽取2个因子外,其他因子分量表均抽取1个因子。总量表抽取9个因子,累计解释变异数58.581%。结论症状自评量表(SCL-90)在中国职业女性中应用的区分度、信度、内容效度较好,但结构效度欠佳。Objective To investigate the reliability and validity of the symptom checklist 90（ SCL-90） in Chinese professional females. Methods The psychological status of Chinese professional females from 24 provinces/cities in 2016 were investigated by SCL-90 through cross-sectional survey method,meanwhile,Cronbach＇s α,Guttman Split-Half and factor analysis were used for the analysis for the evaluation of reliability and validity of SCL-90. Results There were 41 166 effective questionnaires,the discriminative power was between 0. 371 and 0. 730. As to the reliability,the Cronbach＇s α coefficients was between 0. 801 and 0. 923 and the Guttman Split-Half coefficients was between 0. 750 and 0. 913; the validity analysis also showed good result,the correlation coefficient between factor scales and the total scale were between 0. 846 and 0. 949 which were all over the correlation coefficients of any other factor scales. In addition,the principal components maximum variance rotation factor analysis showed that to extract the factor of the eigen value 1,except the somatic extraction of 2 factors,and 9 factors were extracted from total scale,then the cumulative explanatory variance was 58. 581%. Conclusion The results suggested that the discriminative power,reliability and content validity of the SCL-90 in Chinese professional females are good,but the construct validity is somewhat poor.

关 键 词：症状自评量表(SCL-90) 职业女性 信度 效度 

分 类 号：R395.6[哲学宗教—心理学]