Fig. 2From: Disease and disparity in China: a view from stroke and MI diseaseDistribution of Stroke and MI across Income Gradient, in Age Groups. a Trend of Prevalence Rate in Age 18-44, Age 45-59 and Age 60+. b Fitted Trend of Prevalence Rate, Age 18-44, Age 45-59 and Age 60+. c Difference in Prevalence Rate between Age 18-44 and Age 60+Back to article page