Additional file 4 of Does body mass index or waist-hip ratio correlate with arterial stiffness based on brachial-ankle pulse wave velocity in Chinese rural adults with hypertension?

Additional file 4: Fig. 3 Effect size of central obesity on baPWV levels in prespecified and exploratory subgroups. SBP, systolic blood pressure; DBP, diastolic blood pressure; DM, diabetes mellitus; HDL-C, high-density lipoprotein cholesterol; eGFR, estimated glomerular filtration rateβ, effect size; CI, confidence interval. Each stratification adjusted for age, sex, SBP, DBP, HR, WHR, smoking and drinking status, homocysteine, ALT, eGFR, HDL-C, DM, CHD, history of stroke and antihypertensive medications except the subgroup variable.