Table 2.

Comparison of operative outcomes in laparoscopic and open group.

	Laparoscopic Group (n = 20)	Open Group (n = 24)	p-Value
Operative time, min	186.60 ± 88.14	231.67 ± 82.97	0.088
Estimated blood loss, mL	320.00 ± 451.72	593.75 ± 912.04	0.205
Transfusion, n (%)	6 (30.0)	12 (50.0)	0.179
R0 resection, n (%)	19 (95.0)	23 (95.8)	1.000
Postoperative complications, n (%)	2 (10.0)	5 (20.8)	0.428
Bile leakage	1 (5.0)	0 (0.0)	0.455
Abdominal fluid collection	1 (5.0)	4 (16.7)	0.673
Pulmonary complication	0 (0.0)	1 (4.2)	1.000
Postoperative hospital stay, days	10.95 ± 4.82	12.80 ± 4.87	0.216
90-day mortality, n (%)	0 (0.0)	1 (4.2)	1.000