Application of Exploratory Factor Analysis and Item Response Theory to Validate NHANES ADL Scale in Patients Reporting Rheumatoid Arthritis

Background: Several instruments are used for measuring functional limitations among rheumatoid arthritis (RA) patients. However, these instruments are incongruously assessed for their psychometric properties. The National Health and Nutritional Examination Survey (NHANES) uses a generic questionnair...

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Detalles Bibliográficos
Autores principales: Sakharkar, Prashant, Ansari, Najma
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9680378/
https://www.ncbi.nlm.nih.gov/pubmed/36412814
http://dx.doi.org/10.3390/pharmacy10060138

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9680378/
https://www.ncbi.nlm.nih.gov/pubmed/36412814
http://dx.doi.org/10.3390/pharmacy10060138

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