Grouping | Extubation time (d) | ICU hospitalization time (d) | VAS score |
Group A | 5.13 ± 1.03 | 5.33 ± 1.29 | 3.28 ± 1.25 |
Group B | 6.24 ± 1.35 | 8.44 ± 2.11 | 6.48 ± 1.67 |
t | 4.336 | 8.342 | 10.18 |
p | <0.001 | <0.001 | <0.001 |