Total (N = 50) | T1 (mean rCUC < 11.7 L/week/1.73m2), n = 17 | T2 (mean rCUC 11.8–29.8 L/week/1.73m2), n = 17 | T3 (mean rCUC ≥ 29.9 L/week/1.73m2), n = 16 | P for trend | |
---|---|---|---|---|---|
Total protein, g/dL | 6.4 ± 0.7 | 6.5 ± 0.6 | 6.2 ± 0.6 | 6.4 ± 0.7 | 0.539 |
Albumin, g/dL | 3.5 ± 0.4 | 3.5 ± 0.4 | 3.4 ± 0.5 | 3.6 ± 0.4 | 0.270 |
Blood urea nitrogen, mg/dL | 65 ± 13 | 63 ± 10 | 68 ± 17 | 67 ± 12 | 0.460 |
Creatinine, mg/dL | 11.5 ± 3.0 | 13.1 ± 3.1 | 11.1 ± 2.3 | 10.1 ± 3.0 | 0.003 |
Uric acid, mg/dL | 6.8 ± 1.1 | 6.7 ± 1.2 | 6.7 ± 1.0 | 6.9 ± 1.1 | 0.341 |
Sodium, mEq/L | 136 ± 4 | 134 ± 3 | 137 ± 3 | 139 ± 2 | < 0.001 |
Potassium, mEq/L | 4.4 ± 0.6 | 4.4 ± 0.7 | 4.2 ± 0.6 | 4.7 ± 0.5 | 0.306 |
Chloride, mEq/L | 98 ± 5 | 94 ± 3 | 98 ± 4 | 102 ± 4 | < 0.001 |
Calcium, mg/dL | 9.5 ± 0.4 | 9.5 ± 0.4 | 9.5 ± 0.5 | 9.5 ± 0.4 | 0.643 |
Phosphate, mg/dL | 5.4 ± 1.2 | 5.4 ± 1.7 | 5.3 ± 0.7 | 5.4 ± 1.2 | 0.894 |
Glucose, mg/dL | 108 ± 31 | 112 ± 35 | 105 ± 26 | 107 ± 34 | 0.408 |
Total cholesterol, mg/dL | 182 ± 44 | 168 ± 33 | 195 ± 58 | 183 ± 37 | 0.355 |
Triglyceride, mg/dL | 126 ± 73 | 126 ± 84 | 114 ± 53 | 138 ± 82 | 0.569 |
LDL-C, mg/dL | 96 ± 27 | 85 ± 22 | 105 ± 26 | 100 ± 30 | 0.176 |
HDL-C, mg/dL | 52 ± 18 | 53 ± 14 | 53 ± 22 | 52 ± 16 | 0.794 |
Hb, g/dL | 10.2 ± 1.1 | 9.8 ± 1.0 | 10.0 ± 1.2 | 10.9 ± 0.7 | < 0.001 |
C-reactive protein, mg/dL | 0.08 (0.03–0.13) | 0.07 (0.04–0.15) | 0.08 (0.03–0.22) | 0.06 (0.03–0.11) | 0.631 |
Serum iron, μg/dL | 87 ± 26 | 84 ± 26 | 87 ± 31 | 88 ± 22 | 0.735 |
TIBC, μg/dL | 283 ± 34 | 301 ± 34 | 268 ± 37 | 281 ± 22 | 0.074 |
TSAT, % | 30.7 ± 9.3 | 28.2 ± 8.8 | 32.2 ± 10.3 | 31.7 ± 8.7 | 0.213 |
Ferritin, ng/mL | 130 (80–220) | 108 (73–205) | 216 (89–306) | 113 (59–177) | 0.643 |
Whole PTH, pg/mL | 94 (55–151) | 89 (55–128) | 92 (37–173) | 97 (52–163) | 0.801 |
BNP, pg/mL | 86 (37–298) | 222 (67–468) | 101 (34–433) | 47 (20–116) | 0.023 |
eEPO, U/mL | 16.0 (13.6–25.1) | 22.1 (13.9–24.9) | 17.7 (13.9–24.3) | 18.6 (14.0–23.7) | 0.618 |
BMG, mg/L | 23.2 (18.1–28.8) | 28.6 (26.6–37.3) | 22.8 (19.9–29.6) | 17.6 (14.6–18.9) | < 0.001 |
HbA1c, % | 5.4 ± 0.7 | 5.3 ± 0.8 | 5.5 ± 0.7 | 5.5 ± 0.8 | 0.128 |