HEALTH DISPARITIES AND DETERMINANTS OF HEALTHThere is some disagreement surrounding the definition and use of the term "disparity." 24,25 For this article, we use the definition provided by Healthy People 2020, which defines health disparity as: "a particular type of health difference that is closely linked with social, economic, and/or environmental disadvantage. . .[that] adversely affect groups of people who have systematically experienced greater obstacles to health based on their racial