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Retrospective Study
©Author(s) (or their employer(s)) 2026.
World J Gastrointest Surg. Feb 27, 2026; 18(2): 116235
Published online Feb 27, 2026. doi: 10.4240/wjgs.v18.i2.116235
Table 5 Comparison of complication incidence between groups, n (%)
Group
n
Upper respiratory infection
Pleural effusion
Anastomotic leakage
Total cases
Control502 (4.0)0 (0)0 (0)2 (4.0)
Study505 (10.0)3 (6.0)1 (2.0)9 (18.0)
χ²10.154
P value0.001


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