Table 3 Early postoperative outcomes
Variables | Normal (n = 110) | Overweight (n = 114) | Obese (n = 44) | P value |
|---|---|---|---|---|
Composite adverse events | 23 (20.9) | 25 (21.9) | 8 (18.2) | 0.882 |
30-day mortality | 9 (8.2) | 4 (3.5) | 2 (4.5) | 0.305 |
Stroke | 3 (2.7) | 4 (3.5) | 2 (4.5) | 0.820 |
Paraplegia | 2 (1.8) | 8 (7.0) | 1 (2.3) | 0.132 |
Renal failure | 12 (10.9) | 13 (11.4) | 5 (11.4) | 1.000 |
Hepatic failure | 8 (7.3) | 8 (7.0) | 3 (6.8) | 1.000 |
Reintubation or tracheotomy | 2 (1.8) | 4 (3.5) | 1 (2.3) | 0.875 |
Low cardiac output syndrome | 3 (2.7) | 1 (0.9) | 1 (2.3) | 0.487 |
ICU time (h) | 89.6 (66.8) | 90.1 (76.3) | 90.4 (91.8) | 0.484 |
In-hospital time (d) | 10.0 (5.0) | 12.0 (6.0) | 11.0 (7.0) | 0.173 |
Ventilation time (h) | 20.9 (22.9) | 22.0 (44.8) | 30.4 (60.7) | 0.039 |
Ventilation time>24 h | 38 (34.5) | 52 (45.6) | 26 (59.1) | 0.017 |