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Retrospective Study
Copyright: ©Author(s) 2026.
World J Gastrointest Surg. Jul 27, 2026; 18(7): 119514
Published online Jul 27, 2026. doi: 10.4240/wjgs.v18.i7.119514
Table 5 Relationship between immune-nutritional score and postoperative complications, n (%)
Variables
Low-INS group (n = 155)
High-INS group (n = 92)
χ2
P value
Clavien-Dindo grade
Grade I-II4 (2.58)58 (63.04)--
Grade ≥ III1 (0.65)19 (20.65)--
Types of complications
Pulmonary infection1 (0.65)21 (22.83)--
Surgical site infection1 (0.65)10 (10.87)--
Anastomotic leakage1 (0.65)11 (11.96)--
Postoperative hemorrhage1 (0.65)9 (9.78)--
Intestinal obstruction1 (0.65)11 (11.96)--
Intra-abdominal infection0 (0.00)7 (7.61)--
Other complications0 (0.00)8 (8.7)--
Incidence of postoperative complications5 (3.23)77 (83.7)168.57< 0.001


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