FABP4 and coronary artery disorder: The FABP4 expression level was an independent risk factor for CAD in patients with hypertension, but not in those without hypertension (OR per 1 SD [95% CI]: 3.735 [1.368, 10.203], p = .010 vs. 1.508 [0.752, 3.026], p = .247; p for interaction = .260).