Comparative Analysis of Clavien–Dindo Grade and Risk Factors of Complications after Dual-Port Laparoscopic Distal Gastrectomy and Hand-Assisted Laparoscopic Gastrectomy

Table 3

Comparison of patients’ Clavien–Dindo grades of postoperative complications between the two groups [n (%)].

Complication type	DPLDG group (n = 386)	HALG group (n = 389)
≤II	27 (36.00%)	53 (51.46%)	4.190	0.041
IIIa	15 (20.00%)	18 (17.48%)	0.183	0.669
IIIb	16 (21.33%)	12 (11.65%)	3.524	0.060
IVa	11 (14.67%)	10 (9.71%)	1.025	0.311
IVb	4 (5.33%)	7 (6.80%)	0.160	0.689
V	2 (2.67%)	3 (2.91%)	0.010	0.922
Overall complication incidence	75 (19.43%)	103 (26.48%)	5.440	0.020