Observational Study
Copyright ©The Author(s) 2025.
World J Clin Oncol. Jul 24, 2025; 16(7): 109246
Published online Jul 24, 2025. doi: 10.5306/wjco.v16.i7.109246
Table 4 Analysis of factors influencing fistula formation
Variable
OR
95%CI
P value
Type of anastomosis (hand-sewn vs stapler)4.081.33-12.520.014
Pre-RTH3.651.21-10.970.021
Pre-CHTH1.220.62-2.850.551
Age1.080.82-1.420.232
Sex (male vs female)0.940.51-1.840.719