AI Article Synopsis
- The study investigates whether the health disadvantages seen in older Black adults vary with education levels compared to their White counterparts.
- Using data from over 9,500 participants aged 65 and older, the researchers assessed both physical and cognitive functions alongside education levels.
- Findings reveal that while both groups perform similarly with low education, Black individuals benefit more from additional education in terms of improved functional health compared to Whites.
Article Abstract
Objectives: Few studies have explicitly tested whether the health disadvantage among older blacks is consistent across the entire range of education. We examined racial differences in the cross-sectional association of education with physical and cognitive function performance in older adults.
Methods: Participants included over 9500 blacks and whites, aged ≥ 65 years, from the Chicago Health and Aging Project {64% black, 60% women, mean age = 73.0 (standard deviation [SD] = 6.9), mean education = 12.2 (SD = 3.5)}. Physical function was assessed using 3 physical performance tests, and cognitive function was assessed with 4 performance-based tests; composite measures were created and used in analyses.
Results: In multiple regression models that controlled for age, age-squared, sex, and race, and their interactions, whites and those with higher education (>12 years) performed significantly better on both functional health measures. The association of education with each indicator of functional health was similar in older blacks and whites with low levels (≤ 12 years) of education. However, at higher levels of education, there was a significantly more positive association between years of education and these functional health outcomes among blacks than whites.
Discussion: Results from this biracial population-based sample in the Midwest suggest that blacks may enjoy greater returns in functional health for additional education beyond high school.
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|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3078760 | PMC |
| http://dx.doi.org/10.1093/geronb/gbr016 | DOI Listing |
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