Table 7.

Postoperative recovery

Variables	Group A n = 2033 N(%)	Group B n = 2612 N(%)	P value
COMPLICATIONS			P < 0.05
None	1742 (85.7)	2512 (96.2)
Pleural effusion	122 (6)	50 (1.9)
Pneumothorax	83 (4.1)	31 (1.2)
Pulmonary infection	21 (1)	0 (0)
Pleural effusion combined with pneumothorax	37 (1.8)	13 (0.5)
Pulmonary infection combined with other complications	26 (1.3)	3 (0.1)
Chylothorax	2 (0.1)	3 (0.1)
COMPLICATIONS OF GGO	GGO in Group A n = 601 N(%)	GGO in Group B n = 1320 N(%)	P < 0.05
None	524 (87.3)	1272 (96.4)
Pleural effusion	34 (5.6)	24 (1.8)
Pneumothorax	23 (3.8)	15 (1.1)
Pulmonary infection	10 (1.6)	1 (0.1)
Pleural effusion combined with pneumothorax	3 (0.5)	4 (0.3)
Pulmonary infection combined with other complications	6 (1)	3 (0.2)
Chylothorax	1 (0.2)	1 (0.1)