Retrospective Study
Copyright ©The Author(s) 2023.
World J Gastroenterol. Nov 7, 2023; 29(41): 5641-5656
Published online Nov 7, 2023. doi: 10.3748/wjg.v29.i41.5641
Table 2 Summary of overall survival

All patients (n = 55)
Group A (n = 20)
Group B (n = 21)
Group C (n = 14)
Patients with event16 (29.1%)8 (40.0%)4 (19.0%)4 (28.6%)
Patients without event39 (70.9%)12 (60.0%)17 (81.0%)10 (71.4%)
Time to event (mo)
Median----
95%CI27.0, -9.0, -27.0, -12.0, -
25% and 75%-ile15.50, -10.50, -27.00, -12.50, -
Min-max0.5-395-262.6-390.5-35
12 mo probability (95%CI)78.8 (65.1-87.7)65.0 (40.3-81.5)95.0 (69.5-99.3)75.0 (40.8-91.2)
18 mo probability (95%CI)72.7 (58.3-82.9)60.0 (35.7-77.6)89.7 (64.8-97.3)66.7 (33.7-86.0)