Assessment of reliability in multicenter collaborative research with a videotape approach.
Assessment of reliability in multicenter collaborative research with a videotape approach.
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使用录像带方法评估多中心协作研究的可靠性。
DOI：
10.1176/ajp.139.7.876
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发表时间：
1982
期刊：
影响因子：
--
通讯作者：
Hirschfeld,RM
中科院分区：
文献类型：
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作者：
Andreasen,NC;McDonald-Scott,P;Grove,WM;Keller,MB;Shapiro,RW;Hirschfeld,RM
作为正在进行的NIMH抑郁心理生物学合作研究的一部分，作者使用方差分析设计和录像访谈来探索方差来源对NIMH研究所用测量方法可靠性的影响。尽管访谈者在背景或取向方面存在很大差异，但作者发现诊断和症状评级具有很高的可靠性。这些结果表明，结构化访谈和诊断标准的使用，结合仔细和系统的培训计划，可以导致良好的诊断可靠性水平。
The authors, as part of the ongoing NIMH Collaborative Study on the Psychobiology of Depression, used an analysis of variance design and videotaped interviews to explore the effects of sources of variance on the reliability of the measures being used by the NIMH study. In spite of substantial differences among interviewers in background or orientation, the authors found that diagnoses and symptom ratings were made with a high level of reliability. These results suggest that the use of structured interviews and diagnostic criteria, when combined with a careful and systematic training program, can lead to good levels of diagnostic reliability.