Performance of health-status scales when used selectively or within multi-scale questionnaire
<p>Abstract</p> <p>Background</p> <p>Little work has been done to investigate the suggestion that the use of selected scales from a multi-scale health-status questionnaire would compromise reliability and validity. The aim of this study was to compare the performance of...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
BMC
2003-02-01
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| Series: | BMC Medical Research Methodology |
| Online Access: | http://www.biomedcentral.com/1471-2288/3/3 |