Odds ratios (ORs) for peripheral artery disease (PAD) in high-income countries (HICs) and low- and middle-income countries (LMICs). BMI, Body mass index; CRP, C-reactive protein; CVD, cardiovascular disease; HDL, high-density lipoprotein. (Reprinted from Criqui MH, Aboyans V. Epidemiology of peripheral artery disease. Circ Res 2015;116:1509ā26.)