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Application of the health assessment questionnaire disability index to various rheumatic diseases
PURPOSE: To investigate whether the Stanford Health Assessment Questionnaire Disability Index (HAQ-DI) can serve as a generic instrument for measuring disability across different rheumatic diseases and to propose a scoring method based on item response theory (IRT) modeling to support this goal. MET...
Autores principales: | , , , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
Springer Netherlands
2010
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2963741/ https://www.ncbi.nlm.nih.gov/pubmed/20559736 http://dx.doi.org/10.1007/s11136-010-9690-9 |