All patient (n = 341) | GNRI ≥ 95.3 and TG/HDL ≥ 2.09 (n = 102) | GNRI ≥ 95.3 and TG/HDL < 2.09 (n = 66) | GNRI < 95.3 and TG/HDL ≥ 2.09 (n = 68) | GNRI < 95.3 and TG/HDL < 2.09 N = 105 | p-value | |
Age, years | 65.5 ± 13.2 | 61.3 ± 11.8 | 62.4 ± 14.0 | 69.3 ± 13.0 | 69.0 ± 12.5 | <0.0001 |
Female, % | 36.4 | 30.4 | 31.8 | 41.18 | 41.9 | 0.2372 |
Dialysis vintage, years | 5.1 ± 6.3 | 4.8 ± 6.4 | 5.0 ± 4.8 | 4.4 ± 6.0 | 5.6 ± 7.1 | 0.6002 |
Kt/V | 1.4 ± 0.2 | 1.4 ± 0.2 | 1.4 ± 0.2 | 1.4 ± 0.3 | 1.4 ± 0.3 | 0.3354 |
Diabetes, % | 47.8 | 50.0 | 48.0 | 52.9 | 42.9 | 0.5798 |
History of previous CVD, % | 10.6 | 11.8 | 12.1 | 7.4 | 10.5 | 0.7847 |
BMI, kg/m2 | 22.2 ± 3.6 | 24.4 ± 3.2 | 23.3 ± 3.1 | 21.3 ± 3.7 | 20.1 ± 2.6 | <0.0001 |
Systolic BP, mmHg | 153.0 ± 17.2 | 153.6 ± 16.4 | 155.2 ± 17.5 | 152.7 ± 17.8 | 151.3 ± 17.6 | 0.5293 |
Diastolic BP, mmHg | 80.1 ± 11.7 | 81.7 ± 10.6 | 81.1 ± 13.9 | 79.0 ± 11.9 | 78.5 ± 11.1 | 0.1748 |
Mean BP, mmHg | 104.3 ± 12.3 | 105.6 ± 11.4 | 105.7 ± 13.8 | 103.6 ± 12.4 | 102.7 ± 11.9 | 0.2454 |
Pulse pressure, mmHg | 73.0 ± 13.4 | 71.9 ± 12.2 | 74.2 ± 13.7 | 73.8 ± 14.3 | 72.9 ± 13.7 | 0.6924 |
Laboratory data | ||||||
nPCR, g/kg/day | 0.8 ± 0.2 | 0.8 ± 0.2 | 0.9 ± 0.2 | 0.8 ± 0.2 | 0.9 ± 0.2 | 0.2097 |
Hemoglobin, g/dl | 10.7 ± 1.2 | 11.0 ± 1.1 | 10.8 ± 1.3 | 10.6 ± 1.1 | 10.4 ± 1.2 | 0.0083 |
Ferritin, ng/mL | 87.0 ± 94.7 | 71.4 ± 85.9 | 85.4 ± 83.5 | 92.3 ± 86.4 | 99.7 ± 112.2 | 0.1798 |
TSAT, % | 24.6 ± 12.6 | 23.5 ± 11.5 | 28.0 ± 13.6 | 23.3 ± 10.2 | 24.4 ± 13.9 | 0.0930 |
Calcium (corrected, mg/dl) | 9.1 ± 0.6 | 9.1 ± 0.7 | 9.1 ± 0.6 | 9.2 ± 0.6 | 9.2 ± 0.6 | 0.5944 |
Phosphorus, mg/dl | 4.9 ± 1.6 | 5.1 ± 1.5 | 5.3 ± 1.6 | 4.9 ± 1.7 | 4.6 ± 1.7 | 0.0130 |
Intact-PTH, pg/ml | 128.4 ± 131.5 | 116.4 ± 96.3 | 142.9 ± 109.5 | 133.2 ± 177.3 | 127.9 ± 139.5 | 0.6306 |
Albumin, g/l | 3.7 ± 0.3 | 3.9 ± 0.2 | 3.9 ± 0.2 | 3.5 ± 0.2 | 3.5 ± 0.3 | <0.0001 |
CRP, mg/l | 0.4 ± 0.8 | 0.3 ± 0.4 | 0.2 ± 0.4 | 0.5 ± 0.9 | 0.5 ± 1.0 | 0.0311 |
Total cholesterol, mg/dl | 151.2 ± 30.5 | 156.5 ± 30.9 | 142.2 ± 28.9 | 153.4 ± 26.2 | 150.1 ± 32.6 | 0.0245 |
Triglyceride (TG), mg/dl | 114.4 ± 74.2 | 172.2 ± 78.3 | 65.6 ± 23.6 | 145.6 ± 75.6 | 68.9 ± 21.9 | <0.0001 |
HDL-C, md/dl | 46.2 ± 14.2 | 36.3 ± 7.4 | 54.1 ± 13.2 | 38.7 ± 10.2 | 55.7 ± 12.9 | <0.0001 |
Non-HDL-C, mg/l | 105.0 ± 30.2 | 120.2 ± 29.0 | 88.1 ± 25.5 | 114.7 ± 22.9 | 94.4 ± 28.9 | <0.0001 |