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目的:引入米隆临床多轴问卷第三版(Millon Clinical Multiaxial Inventory Ⅲ,MCMI-Ⅲ),初步检验其信效度。方法:用MCMI-Ⅲ对病例组被试及正常人进行施测。部分病例组被试同时完成SAS、SDS、HAMA、HAMD;部分病例组被试7-14天后完成重测。结果:总量表的Cronbachα系数、分半信度分别为0.96、0.92,分量表的α系数及分半信度均值分别为0.72,0.71;重测信度均值为0.71;绝大多数条目的题总相关达显著(P<0.05)或极显著性水平(P<0.01);绝大多数分量表之间的相关显著;SAS、SDS、HAMA、HAMD与MCMI-Ⅲ相应分量表的相关均达到极显著性水平(P<0.01);病例组与对照组在绝大多数分量表的得分差异显著。结论:MCMI-Ⅲ符合心理测量学要求,具有良好的信度和效度。
Objective: To introduce the Millen Clinical Multiaxial Inventory Ⅲ (MCMI-Ⅲ), to test its reliability and validity. Methods: MCMI-Ⅲ cases were tested and normal subjects. In some cases, SAS, SDS, HAMA and HAMD were completed at the same time. In some cases, the retest was completed after 7-14 days. Results: The Cronbach’s alpha coefficients of the total scale were 0.96 and 0.92, respectively. The alpha coefficients and half-confidence mean of the subscales were 0.72 and 0.71, respectively. The average of test-retest reliability was 0.71. Most items The correlation between SAS, SDS, HAMA, HAMD and MCMI-III was significant (P <0.05) or significant (P <0.01), and the correlation between most subscales was significant (P <0.01). There was significant difference between the case group and the control group in most subscales. Conclusion: MCMI-Ⅲ meets the requirements of psychometrics and has good reliability and validity.