Table 3. Negative sputum conversion in VATS and thoracotomy patients.
| Variable | VATS (n=20) | Thoracotomy (n=20) |
|---|---|---|
| Preoperative sputum-positive cases | 10 | 11 |
| Postoperative sputum-negative cases | 10 | 11 |
VATS, video-assisted thoracoscopic surgery.
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