摘要
目的:评价精神疾病内在病耻感调查表(internalized stigma of mental illness inventory,ISMI)在精神分裂症患者中的信度和效度。方法:选择慢性稳定期精神分裂症患者191例,自行完成ISMI量表及病耻感总体评价,随机抽取42例患者于2周后复测ISMI。使用SPSS软件对量表的信度、效度进行分析。结果:被试者ISMI总分平均为(65.12±12.86)分;复测信度相关性系数为0.87;分半信度系数为0.85;所有29条目Cronbach α系数为0.94。平行效度相关系数为0.66;结构效度采用因子分析法,经方差最大旋转后结果揭示主成分累计贡献率57.80%。结论:ISMI量表对评定精神分裂症患者的病耻感有较好的信度和效度。
Objective： To assess the reliability and validity of internalized stigma of mental illness inven- tory（ISMI） in patients with schizophrenia. Method：One 191 chronic schizophrenia patients were enrolled. All of them were requested to fill out ISMI and general questionnaire of stigma by themselves. 42 patients were selected randomly and retested after 2 weeks. The reliability and construct validity were calculated by SPSS. Results：The mean score of total ISMI was （65.12±12.86 ）. The coefficient of test-retest for the total score of ISMI, split-half coefficient and Cronbachg a coefficient were 0. 87 ,0. 85 ,0. 94 respectively. Its parallel validity was 0.66. The construct validity was examined by factor analysis and cumulative variance of principal compo- nents was 57.80%. Conclusion ： The results showed that ISMI had good reliability and high validity.
出处
《临床精神医学杂志》
2012年第3期166-168,共3页
Journal of Clinical Psychiatry
基金
上海市交通大学医学院附属精神卫生中心(2010-YJ-13)
关键词
精神分裂症
病耻感
信度
效度
schizophrenia
stigma
reliability
validity
