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Socioeconomic position and incident mobility impairment in the Cardiovascular Health Study
Journal article   Open access   Peer reviewed

Socioeconomic position and incident mobility impairment in the Cardiovascular Health Study

Cheryl K Nordstrom, Ana V Diez Roux, Richard Schulz, Mary N Haan, Sharon A Jackson and Jennifer L Balfour
BMC geriatrics, v 7(1), pp 11-11
10 May 2007
PMID: 17493275
url
https://doi.org/10.1186/1471-2318-7-11View
Published, Version of Record (VoR) Open

Abstract

Background We investigated if personal socioeconomic position (SEP) factors and neighborhood characteristics were associated with incident mobility impairment in the elderly. Methods We used data from the Cardiovascular Health Study, a longitudinal, population-based examination of coronary heart disease and stroke among persons aged 65 and older in the United States. Results Among 3,684 persons without baseline mobility impairment, lower baseline SEP was associated with increased risk of incident mobility disability during the 10-year follow-up period, although the strengths of these associations varied by socioeconomic indicator and race/sex group. Conclusion Among independent-living elderly, SEP affected development of mobility impairment into later life. Particular effort should be made to prevent or delay its onset among the elderly with low income, education, and/or who live in economically disadvantaged neighborhoods.

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