Managing missing scores on the Roland Morris disability questionnaire
Study Design. Analysis of Roland Morris Disability Questionnaire (RMDQ) and Oswestry Disability Index (Oswestry) responses. Objective. To determine the prevalence of unanswered questions on the RMDQ23 (23-item RMDQ version) and Oswestry questionnaires. To determine whether managing RMDQ23 missing da...
| Main Authors: | , |
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| Format: | Journal Article |
| Published: |
Lippincott, Williams and Wilkins
2011
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| Online Access: | http://hdl.handle.net/20.500.11937/54547 |