Table 4 The left DLT placement complications
Control group (n = 276) | Individualized group (n = 280) | P value | |
|---|---|---|---|
P = 0.041 | |||
Mucosal injury, n (%) | 54 (19.6%) | 39 (14.0%) | |
Grade 1 | 44 (16.0%) | 29 (10.4%) | |
Grade 2 | 10 (3.6%) | 10 (3.6%) | |
Grade 3 | 0 (0.0%) | 0 (0.0%) | |
Control group (n = 275) | Individualized group (n = 279) | P value | |
Sore throat, n (%) | 121 (44.0%) | 82 (29.4%) | < 0.001 |
NRS severity | 2.2 ± 0.9 | 2.3 ± 0.9 | 0.793 |
Hoarseness, n (%) | 68 (24.7%) | 47(16.8%) | 0.011 |
NRS severity | 1.7 ± 0.8 | 1.7 ± 0.8 | 0.909 |