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Association of measured physical performance and demographic and health characteristics with self-reported physical function: implications for the interpretation of self-reported limitations
BACKGROUND: Self-reported limitations in physical function often have only weak associations with measured performance on physical tests, suggesting that factors other than performance commonly influence self-reports. We tested if personal or health characteristics influenced self-reported limitatio...
| Autores principales: | , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2010
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2929229/ https://www.ncbi.nlm.nih.gov/pubmed/20707890 http://dx.doi.org/10.1186/1477-7525-8-84 |