Group S | Group C | χ2/k/z/t | p | |
---|---|---|---|---|
Incidence of induced cough# | 1 (51) | 11 (50) | 7.530 | 0.006 |
Scores of coughb | 1 (1, 1) | 1 (1, 2) | −2.782 | 0.005 |
Tracheal tube toleranceb | 0 (0, 1) | 1 (1, 3) | −4.456 | < 0.001 |
Incidence of emergence agitation* | 0 (51) | 8 (50) | - | 0.027 |
Active extubation rate* | 0 (51) | 5 (50) | - | 0.003 |
Peak expiratory flow at spontaneous breathinga (L/min) | 5 (5, 7) | 8 (5, 10) | −14.15 | < 0.001 |
Peak expiratory flow at extubationa (L/min) | 6.5 (6, 8) | 21 (9, 32) | −17.99 | < 0.001 |
BISc | 69 ± 3 | 99 ± 1 | 72.13 | < 0.001 |
SpO2c | 99 ± 1 | 99 ± 1 | 0.6909 | 0.4913 |
Time to extubation (min) | 12 ± 4 | 6 ± 3 | 8.993 | 0.0391 |
Duration of PACU stayc (min) | 49 ± 4 | 40 ± 5 | 9.367 | < 0.001 |
Incidence of postoperative cough# | 6 (51) | 9 (50) | 0.776 | 0.378 |
Incidence of postoperative pharyngeal pain# | 11 (51) | 13 (50) | 0.274 | 0.601 |