Is less more? A preliminary investigation of the number of response categories in self-reported pain
Karon F Cook1, David Cella2, Erin L Boespflug1, Dagmar Amtmann11Department of Rehabilitation Medicine, University of Washington, Seattle, WA; 2Department of Medical Social Sciences, Northwestern University, Feinberg School of Medicine, Chicago, IL, USAAbstract: The purpose of this study was to condu...
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| Główni autorzy: | , , , |
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| Format: | Artigo |
| Język: | Inglês |
| Wydane: |
Dove Medical Press
2010-05-01
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| Seria: | Patient Related Outcome Measures |
| Dostęp online: | http://www.dovepress.com/is-less-more-a-preliminary-investigation-of-the-number-of-response-cat-a4443 |
| Etykiety: |
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