Differences in self-reported health in the Osteoarthritis Initiative (OAI) and Third National Health and Nutrition Examination Survey (NHANES-III).
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.We used data from the Third National Health and Nutritional Examination Survey (NHANES-III; population-based...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Public Library of Science (PLoS)
2011-02-01
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| Series: | PLoS ONE |
| Online Access: | http://europepmc.org/articles/PMC3046148?pdf=render |