FABP4 and hypertensive disorder: Patients with eGFR levels < 60, 60-89, or > 90 ml/min/1.73 m2 differed in age, the presence of hypertension, smoking status, serum triglycerides levels, uric acid levels, fasting glucose levels, hemoglobinA1c, the homeostasis model assessment ratio (HOMA-R), and serum A-FABP levels but not in the number of diseased vessels or the stenosis score.