Table 1.
Baseline characteristics of patients grouped by postoperative outcomes
| Variables | Non-IAO group (n = 146) | IAO group (n = 53) | p Value |
|---|---|---|---|
| Age(years) | 53.2 ± 13.1 | 57.2 ± 10.6 | 0.05 |
| Male gender (n, %) | 113(77.4) | 36(67.9) | 0.17 |
| Hypertension, n (%) | 130(87.2) | 44(83) | 0.44 |
| Admission data | |||
| WBC (109/L) median (IQR) | 12(9.53, 14.5) | 13(10.9, 14.9) | 0.096 |
| NLR | 11(6.4, 15.7) | 10.8(5.6, 17.5) | 0.58 |
| MLR | 0.83(0.52, 1.06) | 0.66(0.46, 0.94) | 0.03 |
| Hemoglobin | 138.5(127, 150) | 134(119, 145) | 0.10 |
| Platelet (109/L) | 174.5(133.75, 213.00) | 146.00(114, 174) | < 0.01 |
| D-dimer (mg/L) | 3.13(1.38, 7.96) | 9.47 (3.35, 22) | < 0.01 |
| CRP (mg/L) | 7.45(5, 20.6) | 9.2(5.85, 55) | 0.029 |
| ALT | 31(23.7, 43.75) | 33(25.25, 44.7) | 0.43 |
| AST | 27.1(21.48, 36.95) | 31.8(25.2, 45) | 0.017 |
| Creatinine | 72.95(56.95, 94.73) | 84.8(63.95, 105.45) | 0.043 |
| BUN | 6.5(5.5, 8.2) | 7.6(5.5, 9.7) | 0.075 |
| Postoperative data | |||
| Peak D-dimer | 12.7(8.9, 21.9) | 34.6(17.3, 40) | < 0.01 |