Retrospective Study
Copyright ©The Author(s) 2024.
World J Gastrointest Surg. Jul 27, 2024; 16(7): 2047-2053
Published online Jul 27, 2024. doi: 10.4240/wjgs.v16.i7.2047
Table 4 Postoperative complications according to the Clavien-Dindo classification, n (%)

Score < 4 (n = 460)
Score ≥ 4 (n = 282)
Grade I30 (6.5)6 (2.1)
Grade II1 (0.2)2 (0.7)
Grade IIIa21 (4.6)14 (5.0)
Grade IIIb1 (0.2)2 (0.7)
Grade IV0 (0)0 (0)
Grade V0 (0)2 (0.7)