Table 2.
Baseline characteristics of quantitative data (subgroups based on ACCI values)
| Variables | group1(ACCI < 3.5) n = 823 |
group2(ACCI > 3.5) n = 173 |
Statistical metrics | P-value | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Gender | 2.935 | 0.087 | ||||||||
| Male | 436(52.98%) | 104(60.12%) | ||||||||
| Female | 387(47.02%) | 69(39.88%) | ||||||||
| Asa | 13.282 | 0.004 | ||||||||
| 1 | 16(1.95%) | 3(1.76%) | ||||||||
| 2 | 218(26.55%) | 29(17.06%) | ||||||||
| 3 | 550(66.99%) | 121(71.18%) | ||||||||
| 4 | 37(4.51%) | 17(10%) | ||||||||
| Emergency Surgery | 2.302 | 0.129 | ||||||||
| 0 | 769(93.44%) | 156(90.17%) | ||||||||
| 1 | 54(6.56%) | 17(9.83%) | ||||||||
| In-hospital Mortality | 28.273 | < 0.001 | ||||||||
| 0 | 785(99.95%) | 146(84.39%) | ||||||||
| 1 | 38(0.05%) | 27(15.61%) | ||||||||
| 7-day mortality | 12.199 | < 0.001 | ||||||||
| 0 | 817(99.27%) | 166(95.95%) | ||||||||
| 1 | 6(0.73%) | 7(4.05%) | ||||||||
| IABP | 10.812 | 0.001 | ||||||||
| 0 | 779(94.65%) | 152(87.86%) | ||||||||
| 1 | 44(5.35%) | 21(12.14%) | ||||||||
| CRRT | 43.371 | < 0.001 | ||||||||
| 0 | 779(94.65%) | 138(79.77%) | ||||||||
| 1 | 44(5.35%) | 35(20.23%) | ||||||||
| ECMO | 6.944 | 0.008 | ||||||||
| 0 | 808(98.18%) | 164(94.8%) | ||||||||
| 1 | 15(1.82%) | 9(5.2%) | ||||||||
| Reoperation | 0.133 | 0.715 | ||||||||
| 0 | 816(99.15%) | 172(99.42%) | ||||||||
| 1 | 7(0.85%) | 1(0.58%) | ||||||||