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Retrospective Cohort Study
Copyright: ©Author(s) 2026.
World J Gastrointest Surg. Mar 27, 2026; 18(3): 115621
Published online Mar 27, 2026. doi: 10.4240/wjgs.v18.i3.115621
Table 4 Comparison of anastomotic leakage between the 2 groups, n (%)
Type of AL
Study (n = 100)
Control (n = 100)
χ2
P value
OR (95%CI)
Overall AL18 (18.00)32 (32.00)5.2270.0220.467 (0.241-0.904)
Pancreatic fistula (grade B/C)12 (12.00)25 (25.00)5.6040.0180.409 (0.192-0.870)
Bile leak6 (6.00)9 (9.00)0.6170.4320.652 (0.223-1.907)
Gastroenteric AL3 (3.00)6 (6.00)-0.498a0.500 (0.129-1.950)
≥ 2 concurrent fistulas2 (2.00)5 (5.00)-0.445a0.400 (0.079-2.014)


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