Bivariate correlation of UACR and GFR in the whole cohort.

Abbreviation: UACR: uric albumin-to-creatinine ratio; GFR: glomerular filtration rate; cSBP: central systolic blood pressure; AIx: augmentation index; pSBP: peripheral systolic blood pressure; CAD: coronary artery disease; BMI: body mass index; WC: waist circumstance; HR: heart rate; FBG: fasting blood glucose; PBG: postprandial blood glucose; HDL-c: high-density lipoprotein-cholesterol; LDL-c: low-density lipoprotein-cholesterol; ACEI/ARB: angiotensin converting enzyme inhibitor/angiotensin receptor blocker.