Comparing the short and long versions of the Arthritis Impact Measurement Scales.
作者信息
Wallston K A, Brown G K, Stein M J, Dobbins C J
机构信息
Health Care Research Project, School of Nursing, Vanderbilt University, Nashville, TN 37240.
出版信息
J Rheumatol. 1989 Aug;16(8):1105-9.
PMID:2585408
Abstract
Evidence is presented for the utilization of a shortened version of the Arthritis Impact Measurement Scales. The results confirmed that the shortened versions retained adequate internal consistencies, test-retest reliabilities, and both concurrent and predictive validities over a 2 year period which were similar to the original longer versions.
摘要
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