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Validating the Michigan Hand Outcomes Questionnaire in patients with rheumatoid arthritis using Rasch analysis
INTRODUCTION: The Michigan Hand Outcomes Questionnaire (MHQ) is a patient-reported outcome measure previously validated in patients with rheumatoid arthritis (RA) using classical test theory. Rasch analysis is a more rigorous method of questionnaire validation that has not been used to test the psyc...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8297815/ https://www.ncbi.nlm.nih.gov/pubmed/34293037 http://dx.doi.org/10.1371/journal.pone.0254984 |