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Differences in Self-Reported Health in the Osteoarthritis Initiative (OAI) and Third National Health and Nutrition Examination Survey (NHANES-III)
OBJECTIVE: To assess self-reported health status (SRHS) in two cohorts of participants with radiographic knee osteoarthritis (OA) and examine the extent that differences in SRHS are due to study design. METHOD: We used data from the Third National Health and Nutritional Examination Survey (NHANES-II...
Autores principales: | , , |
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Formato: | Texto |
Lenguaje: | English |
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Public Library of Science
2011
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3046148/ https://www.ncbi.nlm.nih.gov/pubmed/21387001 http://dx.doi.org/10.1371/journal.pone.0017345 |