Table 4 Comparison of postoperative clinical outcomes between the two groups
Material | Regular ICU stay (n = 65) | Prolonged ICU stay(n = 35) | χ2 | P |
|---|---|---|---|---|
Limb disability | 0(0.00%) | 12(34.29%) | 22.182 |  < 0.001 |
Severe organ injury | 2(3.08%) | 14(40.00%) | 23.077 |  < 0.001 |
Tracheotomy | 0(0.00%) | 10(15.38%) | 17.582 |  < 0.001 |
Reintubation | 2(3.08%) | 16(45.71%) | 28.020 |  < 0.001 |
72 h tracheal extubation after surgery | 54(83.08%) | 10(28.57%) | 29.335 |  < 0.001 |
12 h consciousness recovery after surgery | 56(86.15%) | 16(45.71%) | 18.445 |  < 0.001 |
ICU re-entering | 4(6.15%) | 10(28.57%) | 9.496 | 0.002 |
Irregular discharging | 3(4.62%) | 16(45.71%) | 24.969 |  < 0.001 |