Retrospective Study
Copyright ©The Author(s) 2025.
World J Gastrointest Surg. Jun 27, 2025; 17(6): 103336
Published online Jun 27, 2025. doi: 10.4240/wjgs.v17.i6.103336
Table 2 Comparison of the gut microbiota before and after operation, mean ± SD
Index
Before operation
Three months after surgery
t value
P value
Bifidobacterium4.95 ± 1.028.92 ± 1.0324.496< 0.001
Lactobacillus6.57 ± 0.818.87 ± 0.8817.200< 0.001
Escherichia coli7.65 ± 0.686.74 ± 0.4210.184< 0.001
Staphylococcus8.76 ± 1.157.32 ± 0.819.157< 0.001