Table 1: Demographics and comorbidities.

Study groupsAge% of malesDMHTNDVTPECOPDOSAPVDCAD

Nonobese ( )47.165.47104731100923
Obese ( )46.849.5541051061511634

DM: diabetes mellitus, HTN: hypertension, DVT: deep venous thrombosis, PE: pulmonary embolism, COPD: chronic obstructive pulmonary disease, OSA: obstructive sleep apnea, PVD: peripheral vascular disease, and CAD: coronary artery disease.