How should the repeatability of clinical measurements be analysed? An assessment of analysis techniques with data from cardiovascular autonomic function tests

A reliable clinical test should give similar results when repeated on the same patient. Repeatability data, however, can be presented in several ways, giving apparently different results. We compared two approaches--the coefficient of variation, and the SD ratio (SD of repeat measurements/SD of subj...

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Bibliographic Details
Published in:The Quarterly journal of medicine, Vol. 86, No. 12 (1993), p. 831-6
Main Author: Murray, A
Other Involved Persons: Lawrence, G P
Format: Article
Item Description:Date Completed 24.03.1994
Date Revised 15.11.2006
published: Print
Citation Status MEDLINE
Copyright: From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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