Fig. 3

Number of cardiovascular disease risk factors stratified by national income group, in this post hoc analysis of the cross-sectional Africa Middle East Cardiovascular Epidemiological (ACE) study conducted between July 2011 and April 2012. Countries in each income group are shown in Table 1. HI high-income, LI low-income, LMI lower-middle income, RF risk factor, UMI upper-middle income