Baseline demographic and clinical parameters of different CKD stages.

<p>CKD: chronic kidney disease; CKD-5D: maintenance hemodialysis patients (hemodialysis≥3 months); BP: blood pressure; CAD: coronary artery disease; eGFR: evaluated glomerular filtration rate; CKD-EPI: CKD Epidemiology Collaboration; LVEF: left ventricular ejection fraction; LV: left ventricular ; PH: pulmonary hypertenstion; CV: cardiovascular; HDL: high density lipoprotein; LDL: low density lipoprotein. NA: not available; *: moderate to severe regurgitation valvular disease; Data are given as mean±SD, medians (25^th to 75^th percentiles), or numbers and percentages as appropriate.</p><p>Baseline demographic and clinical parameters of different CKD stages.