期刊
JOURNAL OF AFFECTIVE DISORDERS
卷 77, 期 1, 页码 65-69出版社
ELSEVIER
DOI: 10.1016/S0165-0327(02)00097-6
关键词
observer variation; psychometrics; reproducibility of results; depression psychiatric status rating scales
Background: Despite the long and widespread use of the Hamilton Depression Rating Scale (HAMD), standardized reliability Studies in inexperienced raters are not available. Methods: Rater training was carried using three videotaped interviews with depressed patients in 21 psychiatric novices who had negligible previous experience with the HAMD. Chance-corrected coefficients of rating agreement with expert standards (weighted kappa, ICC) were computed for single items and the total score of the HAMD. Results: The results demonstrate sufficiently high interrater reliability (kappa>0.60) for most of the HAMD items and the total score (ICC = 0.57-0.73). Three standardized HAMD training sessions scent adequate to establish satisfactory agreement among psychiatric novices. Limitations: The sample of video-taped interviews and, hence, the generalizability of the results, was restricted. Conclusions: High inter-rater reliability of the HAMD justifies the use by clinically inexperienced researchers after standardized training. (C) 2002 Elsevier B.V. All rights reserved.
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