Table 1. Postoperative characteristics.

Assessment	Value
Operative methods
Three-port VATS	27
Single-port VATS	5
Type of resection
Right upper lobe	19
Right middle lobe	2
Right lower lobe	2
Left upper lobe	7
Left lower lobe	2
Operative duration (min)	271.8±67.5
Bronchial anastomotic duration (min)	37.6±12.0
Blood loss (mL)	177.5±102.9
Number of lymph nodes dissected	22.4±8.2
Drainage duration (days)	5.6±2.6
Hospital stay (days)	9.7±4.1
Complications
Pulmonary infection	4
Pneumothorax	1
Hydrothorax	1
Hoarseness	1
Atrial fibrillation	1

Data are presented as n or mean ± standard deviation. VATS, video-assisted thoracoscopic surgery.