A comparative study of signal versus aggregate methods of outcome measurement based on the WOMAC Osteoarthritis Index. Western Ontario and McMaster Universities Osteoarthritis Index. - Concepedia

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A comparative study of signal versus aggregate methods of outcome measurement based on the WOMAC Osteoarthritis Index. Western Ontario and McMaster Universities Osteoarthritis Index.

98

Citations

0

References

1994

Year

Stephen D. Barr, N. Bellamy, W. Watson Buchanan, Andrew Chalmers, P M Ford, Walter F. Kean, G Kraag, E. Gerecz-Simon, John Campbell

Abstract

Signal methods of measurement may provide an alternative approach to outcome measurement provided issues of nonsignal deterioration and the consistency of signal selection can be addressed.