Changing Trends in the Prevalence and Disparities of Obesity and Other Cardiovascular Disease Risk Factors in Three Racial/Ethnic Groups of USA Adults

Figure 4

Obesity prevalence and race/ethnic disparity in each period and over time; NHANES period I (1988–1994) and period II (1999–2004).

(a)  Prevalence in each period and change over time (% and percentage points)

(b) Change in race/ethnic disparity in each period and over time (percentage points)