BPG is committed to discovery and dissemination of knowledge
Retrospective Cohort Study
Copyright: ©Author(s) 2026.
World J Gastrointest Surg. Jun 27, 2026; 18(6): 120732
Published online Jun 27, 2026. doi: 10.4240/wjgs.120732
Table 2 Comparison of surgical-related indicators between the two groups of patients, mean ± SD
Index
Observation group (n = 60)
Control group (n = 60)
t
P value
Operation time (minutes)135.2 ± 20.5132.8 ± 19.80.6250.533
Intraoperative blood loss (mL)85.5 ± 15.388.2 ± 16.50.8960.372


Write to the Help Desk