von Knorring L, Strandman E
Acta Psychiatr Scand Suppl. 1978(271):45-51.
In a study concerning 40 patients with depressive disorders the Cronholm-Ottosson depression rating scale and items concerning symptomatology from the Comprehensive Psychopathological Rating Scale--CPRS were compared. The total scores scales showed a rather satisfactory correlation (rs - 0,77). When patients were divided into two groups with depressive syndromes of a psychotic and non-psychotic dimension respectively the total scores of the items from CPRS from CPRS differed significantly for the groups while the total scores for the Cronholm-Ottosson depression rating scale showed a less pronounced, statistically non-significant difference between the groups, probably reflecting a reduced validity for the latter scale.
在一项针对40名抑郁症患者的研究中，对克龙霍尔姆-奥托森抑郁评定量表与综合精神病理学评定量表（CPRS）中有关症状学的项目进行了比较。总分量表显示出相当令人满意的相关性（rs = 0.77）。当将患者分别分为具有精神病性维度和非精神病性维度抑郁综合征的两组时，CPRS中项目的总分在两组间存在显著差异，而克龙霍尔姆-奥托森抑郁评定量表的总分在两组间差异不太明显，在统计学上无显著差异，这可能反映出后一量表的效度降低。
