Table 3. Postoperative complications of donor.

Variables	Total	Period 1	Period 2	Period 3	P value
Complications, n (%)	20 (6.7)	10 (10.0)	7 (7.0)	3 (3.0)	0.14
Grade I	4 (1.3)	3 (3.0)	0 (0.0)	1 (1.0)	0.17
Wound problem	3 (1.0)	2 (2.0)	0 (0.0)	1 (1.0)
Pleural effusion	1 (0.3)	1 (1.0)	0 (0.0)	0 (0.0)
Grade II	8 (2.7)	4 (4.0)	3 (3.0)	1 (1.0)	0.41
Intra-abdominal fluid collection requiring antibiotics	6 (2.0)	3 (3.0)	2 (2.0)	1 (1.0)
Portal vein partial thrombus requiring anticoagulation	1 (0.3)	1 (1.0)	0 (0.0)	0 (0.0)
Pulmonary thromboembolism with ovarian vein thrombosis requiring anticoagulation	1 (0.3)	0 (0.0)	1 (1.0)	0 (0.0)
Grade IIIa	4 (1.3)	1 (1.0)	2 (2.0)	1 (1.0)	1.00
Biliary leakage requiring endoscopic stenting	2 (0.7)	1 (1.0)	0 (0.0)	1 (1.0)
Portal vein stenosis requiring interventional therapy	2 (0.7)	0 (0.0)	2 (2.0)	0 (0.0)
Grade IIIb	4 (1.3)	2 (2.0)	2 (2.0)	0 (0.0)	0.24
Biliary stricture requiring operation	2 (0.3)	1 (1.0)	1 (1.0)	0 (0.0)
Intra-abdominal bleeding requiring operation	1 (0.3)	1 (1.0)	0 (0.0)	0 (0.0)
Portal vein stenosis requiring open conversion	1 (0.3)	0 (0.0)	1 (1.0)	0 (0.0)