Socioeconomic characteristics, dietary and lifestyle patterns, and health and weight status of older adults in NHANES, 1999-2002: a comparison of Caucasians and African Americans.

There are disparities among older Caucasian and African American adults in many areas. The study used data from the National Health and Nutrition Examination Survey conducted from 1999 to 2002 and compared the self-reported dietary intakes, physical activity, and economic and health status of Caucasian (N = 1,398) and African American (N = 354) adults aged 65 years and older. Regression models and t-tests (alpha = 0.05) were used for comparisons. More African Americans than Caucasians lived in low-income households (40.4% vs. 21.3%), lived in households that were not fully food-secure (15.6% vs. 4.9%), watched five or more hours of television (34% vs. 20%), and were told that they had diabetes (10% vs. 4%) or high blood pressure (67 % vs. 52 %). They consumed 253 fewer calories than Caucasians. About 75 % of African American women were overweight. Our findings indicate that for those greater than 65 years of age, low-income African Americans are at a greater risk for poor nutrition and chronic health conditions than Caucasians.