Fig. 5From: Long-term ambient PM2.5 exposure associated with cardiovascular risk factors in Chinese less educated populationAssociation between PM2.5 exposure and cardiovascular risk factors prevalence stratified by cardiovascular risk factors. The odds ratios and relevant 95% CI were scaled to each 10 μg/m3 PM2.5 exposure and calculated by multivariable logistic regression, and further adjusted for age, sex, education, ethnicity, smoking status, drinking status, intensity of physical activity, and diet typesBack to article page