Applied surgery classes and resected segments
| Surgery class | Content (absolute numbers) | Resected segments (mean ±SEM) | 95% CI | p Value (Wald) |
|---|---|---|---|---|
| 1 (n=49, 44%) | Lobectomies (40) Bilobectomies (5) Pneumonectomies (4) | 4.8±0.3 | (4.2 to 5.5) | <0.001 |
| 2 (n=61, 56%) | Sleeve lobectomies (25) Main bronchial sleeve resections (16) Segment resections (20) | 1.8±0.2 | (1.5 to 2.2) |