The Validity of Self-reported Physician Utilization Measures
作者:
Paul Cleary,
Alan Jette,
期刊:
Medical Care
(OVID Available online 1984)
卷期:
Volume 22,
issue 9
页码: 796-803
ISSN:0025-7079
年代: 1984
出版商: OVID
关键词: bias;self-reported utilization
数据来源: OVID
摘要:
Respondents' reports of outpatient medical care use in the preceeding year are compared with actual utilization. The authors examine the predictors of the discrepancy between reported and actual utilizaton as well as the extent to which reporting error biases models of utilization behavior. The average reporting error in this study is relatively small, but the impact of biased reporting on prediction models can be substantial.
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