Cognitive Function, Habitual Gait Speed, and Late-Life Disability in the National Health and Nutrition Examination Survey (NHANES) 1999–2002
Author(s) -
HsuKo Kuo,
Suzanne G. Leveille,
YauHua Yu,
William Milberg
Publication year - 2006
Publication title -
gerontology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.397
H-Index - 94
eISSN - 1423-0003
pISSN - 0304-324X
DOI - 10.1159/000096792
Subject(s) - digit symbol substitution test , cognition , gait , activities of daily living , national health and nutrition examination survey , odds ratio , physical medicine and rehabilitation , preferred walking speed , wechsler adult intelligence scale , confidence interval , psychology , logistic regression , physical therapy , medicine , gerontology , population , psychiatry , alternative medicine , environmental health , pathology , placebo
Both cognitive function and gait speed are important correlates of disability. However, little is known about the combined effect of cognitive function and gait speed on multiple domains of disability as well as about the role of gait speed in the association between cognitive function and late-life disability.
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