Table 1. Baseline Characteristic of Participants.
| AA group(n = 32) Mean(SD) | SAA group(n = 31) Mean(SD) | |
|---|---|---|
| Age(y) | 53.28(12.68) | 58.55(10.00) |
| Male sex (n, %) | 17 (53.1) | 11 (35.5) |
| Comorbidities (n, %) | ||
| Diabetes | 3(9.4) | 6(19.4) |
| Hypertension | 21(65.6) | 21(67.7) |
| No comorbidities | 8(25.0) | 4(12.9) |
| Taking hypnotic (n, %) | 11(34.4) | 14(45.2) |
| Dialysis time per week (hour) | 11.0(1.02) | 11.10(1.01) |
| Serum Creatinine (μmol/L) | 1114.22(211.92) | 1048.61(297.53) |
| Blood urine nitrogen (mmol/L) | 24.29(5.99) | 22.15(6.35) |
| TCO2 (mmol/L) | 19.95(3.32) | 19.90(3.48) |
| Serum potassium (mmol/L) | 4.74(1.14) | 5.06(0.67) |
| Serum calcium (mmol/L) | 2.19(0.24) | 2.29(0.17) |
| Serum phosphorus (mmol/L) | 2.20(0.60) | 2.43(1.16) |
| PTH (pg/ml) | 749.98(607.93) | 978.22(666.23) |
| Albumin (g/L) | 40.37(3.20) | 39.62(2.89) |
| Hemoglobin (g/L) | 112.47(12.03) | 114.42(17.14) |
| KT/V | 1.47(0.27) | 1.44(0.28) |
Abbreviations: TCO2: Total carbon dioxide content, PTH: Parathyroid hormone, KT/V: urea clearance index