Variable | Postprocedural LOS (N = 175) | Postprocedural Ventilation Support (N = 175) | Intraprocedural SpO2 Nadir (N = 175) | Decrease of PA−aO2 (N = 166)a | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
OR | 95% CI | P | OR | 95% CI | P | OR | 95% CI | P | OR | 95% CI | P | |
Group | 0.13 | 0.03 to 0.52 | 0.004b | 0.32 | 0.10 to 1.04 | 0.058 | 0.35 | 0.11 to 1.13 | 0.080 | 0.21 | 0.02 to 1.84 | 0.157 |
Age (10 years) | 0.95 | 0.72 to 1.26 | 0.723 | 1.14 | 0.75 to 1.71 | 0.545 | 1.15 | 0.81 to 1.63 | 0.440 | 0.59 | 0.34 to 1.05 | 0.072 |
Sex | 0.44 | 0.20 to 0.98 | 0.044 | 1.18 | 0.46 to 3.06 | 0.734 | 0.43 | 0.19 to 0.98 | 0.044b | 0.77 | 0.19 to 3.16 | 0.717 |
DSS | 1.73 | 0.92 to 3.23 | 0.087 | 1.26 | 0.65 to 2.46 | 0.500 | 0.76 | 0.38 to 1.51 | 0.428 | 1.38 | 0.45 to 4.23 | 0.575 |
Diffusion dysfunction | 0.85 | 0.53 to 1.39 | 0.527 | 0.95 | 0.54 to 1.67 | 0.861 | 1.00 | 0.67 to 1.49 | 0.996 | 1.13 | 0.47 to 2.71 | 0.776 |
Preprocedural infection | 4.40 | 1.10 to 17.65 | 0.036 | 1.87 | 0.73 to 4.80 | 0.196 | 6.22 | 2.82 to 13.71 | < 0.001b | 0.36 | 0.06 to 2.31 | 0.281 |
Number of previous WLLs | 1.20 | 0.88 to 1.62 | 0.248 | 1.08 | 0.89 to 1.31 | 0.416 | 0.82 | 0.66 to 1.03 | 0.084 | 0.77 | 0.37 to 1.62 | 0.492 |
Surgery yearb | 0.89 | 0.80 to 0.99 | 0.030b | 1.31 | 1.18 to 1.44 | < 0.001b | 1.07 | 0.98 to 1.17 | 0.133 | 1.08 | 0.93 to 1.26 | 0.291 |
Anesthesia duration (30Â min) | 0.99 | 1.07 to 1.35 | 0.920 | 1.06 | 0.89 to 1.23 | 0.558 | 1.08 | 0.93 to 1.26 | 0.301 | 0.79 | 0.63 to 0.99 | 0.037b |