Table 2 Postoperative outcomes in the matched cohort
variable | A group | B group | p value |
|---|---|---|---|
(n = 466) No. (%) | (n = 466) No. (%) | ||
In-hospital | |||
Mortality | 11(2.4) | 9(1.9) | 0.821 |
MI | 19(4.1) | 15(3.2) | 0.6 |
Stroke | 11(2.4) | 7(1.5) | 0.475 |
Respiratory failure | 20(4.3) | 15(3.2) | 0.491 |
Pneumonia | 26(5.6) | 21(4.5) | 0.549 |
AKI | 197 | 179 | 0.532 |
Stage 1 | 139(29.8) | 131(28.1) | |
Stage 2 | 40(8.6) | 35(7.5) | |
Stage 3 | 18(3.9) | 13(2.8) | |
In-hospital dialysis | 13(2.8) | 8(1.7) | 0.377 |
RBC transfusion | 196(42.1) | 175(37.6) | 0.181 |
DSWI | 10(2.1) | 7(1.5) | 0.624 |
LCOS | 21(4.5) | 25(5.4) | 0.650 |
IABP application | 18(3.9) | 19(4.1) | 1 |
Longer-term | |||
Lost to follow-up | 14(3.1) | 10(2.2) | 0.535 |
New onset of dialysis | 5(1.1) | 3(0.7) | 0.708 |
Mortality | 33(7.5) | 37(8.3) | 0.753 |