| Abstract: | Abstract Low socioeconomic status (SES) has been associated with high rates of many chronic diseases. This study was a cluster analysis of data from 9,830 adults in the 1994-96 Continuing Survey of Food Intakes by the Individuals (1994-96 CSFII) in order to characterize more fully the biologic and social factors that might be associated with chronic diseases. The study employed cluster analysis to define three SES groups (low, middle, and high) based on income, education, age, gender, and race. A significant increase was found in self-reported diabetes, hypertension, heart disease, obesity, and stroke across these groups, being highest in the lowest SES group. Results revealed that health disparity in the U.S. may be substantial, with some population groups bearing a disproportionate burden of chronic diseases. |
