Retrospective Study
Copyright ©The Author(s) 2025.
World J Gastrointest Oncol. Aug 15, 2025; 17(8): 108016
Published online Aug 15, 2025. doi: 10.4251/wjgo.v17.i8.108016
Table 1 Baseline characteristics of patients
Characteristic
n
Percentage
Age (years)42-78
Average value (mean ± SD)62.3 ± 8.7
Gender
Male4455.0
Female3645.0
Body mass index (kg/m²) 18.5-29.6
Average value (mean ± SD)24.1 ± 3.4
Tumor location
Upper rectum1215.0
Middle rectum3442.5
Lower rectum3442.5