Health status among low-income elderly persons: rural-urban differences.

This research compares the health status of low-income elderly persons in rural and urban areas. Using data from the Social Security Administration's 1973 national survey of low-income aged and disabled, the study demonstrates that the prevalence of many chronic disorders and impairments is significantly greater among the rural aged than for their cohorts in more urban areas. These differences persist after controls for age, sex, and race are introduced. No significant differences between rural and urban elderly were apparent in the utilization of health services. The determinants of chronic health status of the elderly have already occurred, by and large, and an explanation of disorders and impairments cannot be found by examining current sociodemographic status. Such an explanation is contained in the accumulated effects of years of residence in differing social, economic, and physical environments.