Table 3 Postoperative results for the DAC and RAC groups
Variables | DAC group (n = 341) | RAC group (n = 90) | P value | Matched DAC group (n = 154) | Matched RAC group (n = 77) | P value |
|---|---|---|---|---|---|---|
Mortality | 46 (13.5%) | 12 (13.3%) | 0.969 | 26 (16.9%) | 9 (11.7%) | 0.299 |
Mechanical Ventilation (h) | 42.39 ± 46.03 | 56.43 ± 57.01 | 0.026 | 41.28 ± 42.06 | 51.69 ± 53.95 | 0.165 |
Re-intubation | 23 (6.7%) | 3 (3.3%) | 0.227 | 13 (8.4%) | 3 (3.9%) | 0.200 |
Tracheotomy | 8 (2.3%) | 5 (5.6%) | 0.113 | 4 (2.6%) | 4 (5.2%) | 0.309 |
Re-exploration | 21 (6.2%) | 4 (4.4%) | 0.536 | 5 (3.2%) | 3 (3.9%) | 0.799 |
Stroke | 20 (5.9%) | 0 | 0.019 | 6 (3.9%) | 0 | 0.079 |
Paraplegia | 5 (1.5%) | 0 | 0.248 | 1 (0.6%) | 0 | 0.479 |
AKI | 91 (26.7%) | 34 (37.8%) | 0.039 | 38 (24.7%) | 31 (40.3%) | 0.015 |
CRRT | 46 (13.5%) | 12 (13.3%) | 0.969 | 20 (13.0%) | 9 (11.7%) | 0.779 |
SSI | 15 (4.4%) | 0 | 0.043 | 7 (4.5%) | 0 | 0.057 |
Limb malperfusion | 6 (1.8%) | 1 (1.1%) | 0.665 | 2 (1.3%) | 1 (1.3%) | 1.000 |
Visceral malperfusion | 8 (2.3%) | 1 (1.1%) | 0.466 | 7 (4.5%) | 1 (1.3%) | 0.203 |
ICU (day) | 6.74 ± 8.27 | 6.82 ± 6.70 | 0.935 | 6.28 ± 7.33 | 6.45 ± 5.25 | 0.854 |
In-hospital time (day) | 22.42 ± 13.59 | 23.19 ± 14.31 | 0.637 | 21.18 ± 12.41 | 23.59 ± 14.44 | 0.194 |