Variables | LCOS group(n = 35) | No LCOS group(n = 248) | t/χ2 | P |
---|---|---|---|---|
24 h drainage (mL) | 136.63 ± 53.98 | 128.04 ± 52.04 | 22.107 | 0.095 |
Acute liver injury | 3 (8.57%) | 7 (2.82%) | 1.214 | 0.019 |
Acute kidney injury | 6 (17.14%) | 9 (3.63%) | 1.082 | 0.006 |
Pulmonary infection | 3 (8.57%) | 6 (1.72%) | 1.079 | 0.012 |
Tracheotomy | 5 (14.29%) | 2 (0.81%) | 1.128 | 0.001 |
Duration of mechanical ventilation(h) | 32.13 ± 23.28 | 10.28 ± 7.84 | 7.202 | 0.027 |
Duration of ICU stay(d) | 8.10 ± 3.15 | 3.07 ± 2.55 | 2.409 | 0.018 |
Mortality | 4 (11.43%) | 2 (0.81%) | 1.128 | 0.001 |