Comparison of the health assessment questionnaire disability index and the short form 36 physical functioning subscale using Rasch analysis: comment on the article by Taylor and McPherson
- PMID: 18383400
- DOI: 10.1002/art.23520
Comparison of the health assessment questionnaire disability index and the short form 36 physical functioning subscale using Rasch analysis: comment on the article by Taylor and McPherson
Comment on
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Using Rasch analysis to compare the psychometric properties of the Short Form 36 physical function score and the Health Assessment Questionnaire disability index in patients with psoriatic arthritis and rheumatoid arthritis.Arthritis Rheum. 2007 Jun 15;57(5):723-9. doi: 10.1002/art.22770. Arthritis Rheum. 2007. PMID: 17530670
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