Stefánsson J G, Kristjánsson I
Acta Psychiatr Scand. 1985 Nov;72(5):482-7. doi: 10.1111/j.1600-0447.1985.tb02643.x.
This study compares the 30-item version of the General Health Questionnaire (GHQ) and the psychiatric section of the Cornell Medical Index Health Questionnaire (CMI-MR) using normative data from a sample of the general population and data from general practice patients where clinical assessment by a psychiatrist is used as a criterion of psychiatric caseness. In this study the CMI-MR has a slightly better overall performance as a screening test. It appears that the CMI-MR errs in the direction of false negatives when the symptoms are recent and related to situational stress, but the GHQ has a tendency to miss cases with symptoms of long standing.
本研究使用来自普通人群样本的常模数据以及来自全科医疗患者的数据（以精神科医生的临床评估作为精神疾病病例的标准），对30项版一般健康问卷（GHQ）和康奈尔医学指数健康问卷精神科部分（CMI-MR）进行了比较。在本研究中，CMI-MR作为一种筛查测试，总体表现略好。当症状为近期出现且与情境压力相关时，CMI-MR似乎在假阴性方向上出现误差，但GHQ有漏诊长期存在症状病例的倾向。
