Bagley C
Br J Med Psychol. 1980 Mar;53(1):53-8. doi: 10.1111/j.2044-8341.1980.tb02868.x.
The internal reliability of the Middlesex Hospital Questionnaire and its component subscales has been checked by means of principal components analyses of data on 256 normal subjects. The subscales (with the possible exception of Hysteria) were found to contribute to the general underlying factor of psychoneurosis. In general, the principal components analysis points to the reliability of the subscales, despite some item overlap.
通过对256名正常受试者的数据进行主成分分析,检验了米德尔塞克斯医院问卷及其各分量表的内部信度。结果发现,各分量表(癔症分量表可能除外)都对神经症的一般潜在因素有贡献。总体而言,尽管存在一些项目重叠,但主成分分析表明各分量表具有可靠性。