Retrospective Cohort Study
Copyright ©The Author(s) 2025.
World J Gastrointest Surg. Mar 27, 2025; 17(3): 95704
Published online Mar 27, 2025. doi: 10.4240/wjgs.v17.i3.95704
Table 1 Comparison of the baseline data of patients in the preclosure and non-preclosure groups
Group
Sex (patients)
Age (years) (mean ± SD)Hypertension (cases)Diabetes mellitus (case)History of abdominal surgery (case)
Male
Female
Preclosure group223257.13 ± 10.3713214
Non-preclosure group162454.18 ± 8.44639
χ2/t value0.0051.4751.1730.1200.146
P value0.9420.1440.2790.7290.702