Developing a patient-centered outcome measure for complementary and alternative medicine therapies II: <it>Refining content validity through cognitive interviews</it>
<p>Abstract</p> <p>Background</p> <p>Available measures of patient-reported outcomes for complementary and alternative medicine (CAM) inadequately capture the range of patient-reported treatment effects. The Self-Assessment of Change questionnaire was developed to measu...
Main Authors: | , , , , , |
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Format: | Article |
Language: | English |
Published: |
BMC
2011-12-01
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Series: | BMC Complementary and Alternative Medicine |
Subjects: | |
Online Access: | http://www.biomedcentral.com/1472-6882/11/136 |