Bruder W, Weyerer S, Dilling H
Arch Psychiatr Nervenkr (1970). 1982;231(2):187-202. doi: 10.1007/BF00343839.
From 1973 to 1974 research psychiatrists studied 1,274 patients in general practices in the county of Traunstein (FRG). On the basis of an interview developed by Goldberg et al. (1970), it could be shown that objective symptoms registered by the interviewers generally differentiate better between cases and non-cases than do subjective symptoms. According to the weighting suggested by the developers of the interview, singly weighting the subjective and doubly weighting the objective symptoms, a total score was compared with the psychiatric diagnosis made by the interviewer. At a cut-off of 20 points, the overall agreement reached an optimum of 83.1% and increased only slightly due to a-posterior weighting of the items. A cluster analysis of the symptoms showed that patients demonstrate significantly different combinations of symptoms according to the nature of their mental disorder.
1973年至1974年，研究精神科医生对德国特劳恩施泰因县全科医疗中的1274名患者进行了研究。基于戈德堡等人（1970年）编制的一份访谈，结果表明，访谈者记录的客观症状在区分病例与非病例方面通常比主观症状表现更佳。根据访谈编制者建议的权重，对主观症状进行单权重，对客观症状进行双权重，然后将总分与访谈者做出的精神科诊断进行比较。在20分的临界值时，总体一致性达到最佳的83.1%，并且由于项目的事后加权，仅略有增加。对症状的聚类分析表明，根据精神障碍的性质，患者表现出明显不同的症状组合。
