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Details of Surgical Procedures
| Open lobe (n = 62) | VATS lobe (n = 74) | P value | |||
|---|---|---|---|---|---|
| Histology | |||||
| Adeno | 44 | 71% | 50 | 68% | 0.898 |
| Squamous | 9 | 15% | 12 | 16% | |
| Other | 9 | 15% | 12 | 16% | |
| Clinical stage | |||||
| IA | 49 | 79% | 65 | 88% | 0.242 |
| IB | 13 | 21% | 9 | 12% | |
| Pathologic stage | |||||
| IA | 32 | 52% | 45 | 61% | 0.165 |
| IB | 20 | 32% | 12 | 16% | |
| II | 5 | 8% | 7 | 9% | |
| III, IV | 5 | 8% | 10 | 14% | |
| Type of resection | |||||
| RUL | 20 | 32% | 23 | 31% | 0.168 |
| RML | 3 | 5% | 10 | 14% | |
| RLL | 8 | 13% | 12 | 16% | |
| LUL | 18 | 29% | 14 | 19% | |
| LLL | 10 | 16% | 10 | 14% | |
| Bilobectomy | 3 | 5% | 1 | 1% | |
| Segmentectomy | 0 | 0% | 4 | 5% | |
