Table 6
Moderate/severe functional limitations and health status for older adults with comorbid stroke and visual impairment (VI)
No VI, no strokea   Stroke only   VI only   Both VI & stroke
Domain % AOR AOR 95%CI   % AOR AOR 95%CI   % AOR AOR 95%CI   % AOR AOR 95%CI
Difficulty walking
¼ mile
16.4 1.0 --   49.6 3.9 ±0.3   40.1 2.7 ±0.2   64.6 9.5 ±1.3
Difficulty climbing 10 steps 11.6 1.0 --   39.9 3.7 ±0.3   32.0 2.8 ±0.2   53.9 9.1 ±1.3
Difficulty shopping 6.0 1.0 --   27.5 4.1 ±0.4   21.6 3.2 ±0.3   40.6 10.9 ±1.7
Difficulty socializing 4.5 1.0 --   23.0 4.2 ±0.4   17.1 3.2 ±0.3   35.1 11.5 ±1.8
Health status
Better 13.0 1.0 --   15.7 1.6 ±0.1   12.7 1.1 0.08   14.5 1.8 ±0.3
Worse 10.2 1.0 --   27.0 2.6 ±0.2   25.0 2.6 0.2   37.9 6.0 ±0.7
Samea 76.9 1.0 --   57.3 1.0 *   62.2 1.0 *   47.6 1.0 *
aReference group for multivariate analysis.
Note: CI = confidence interval. AOR = adjusted odds ratio. All AORs adjusted by age, race/ethnicity and sex. Findings statistically significant at p < .001.
Data Source: National Center for Health Statistics. (1997-2004). National Health Interview Survey, Sample Adult Files. Hyattsville, MD: Centers for Disease Control and Prevention. Retrieved January 5, 2006, from http://www.cdc.gov/nchs/nhis.htm.

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