Table 5 Univariate logistic regression analysis of clinical and laboratory features against mortality
Variables | Alive N = 87 | Died N = 6 | P | ORa(95%CI) |
|---|---|---|---|---|
Clinical features | ||||
Age (yrs, median and IQR) | 59(47,68) | 72.5(67,78) | 0.02 | 1.11(1.01,1.3) |
Male sex(No, %) | 51(58.6) | 6(100) | 0.1 | |
Dialysis vintage (mean, median and IQR) | 65(42,93) | 72(59,83) | 0.7 | 0.99(0.98,1.02) |
Vaccinations (No,%) | 14(16.1) | 2(33.3) | 0.6 | 2.61(0.43,15.6) |
Diabetes mellitus(No,%) | 30(34.5) | 4(66.7) | 0.3 | 3.80(0.66,21.96) |
Obesityb(No, %) | 17(19.5) | 1(16.7) | 1 | 0.82(0.09,7.52) |
Laboratory features | ||||
Albumin (g/L, mean ± SD) | 39.5 ± 3.1 | 37.7 ± 5.1 | 0.4 | 0.84(0.66,1.08) |
CRP (mg/l, median and IQR) | 2.8(1.6,8.9) | 7.3(0.6,10.3) | 0.8 | 1.02(0.99,1.05) |
Hemoglobin(g/L, median and IQR) | 113(108,120) | 117.5(107,126) | 0.5 | 1.04(0.96,1.13) |
Sodium (mmol/L, mean ± SD) | 136.6 ± 2.9 | 134 ± 3.0 | 0.03 | 0.73(0.54,0.99) |