Retrospective Study
Copyright ©The Author(s) 2025.
World J Gastrointest Surg. Jan 27, 2025; 17(1): 97596
Published online Jan 27, 2025. doi: 10.4240/wjgs.v17.i1.97596
Table 4 Occurrence of adverse events within 1 month after surgery, n (%)
Group
Blood transfusion within 1 month
ICU admission
Death within 3 years
Observation group (n = 29)16 (55.17)17 (58.62)11 (37.93)
Control group (n = 30)21 (70.00)22 (73.33)13 (43.33)
χ²1.3861.4250.178
P value0.2390.2330.673