Retrospective Study
Copyright ©The Author(s) 2024.
World J Gastrointest Surg. Jun 27, 2024; 16(6): 1609-1617
Published online Jun 27, 2024. doi: 10.4240/wjgs.v16.i6.1609
Table 3 Comparison of operation-related indicators between the two groups [mean ± SD, M (P25, P75), n (%)]
Operation-related index
PF group (n = 15)
Non-PF group (n = 186)
t/χ2/z value
P value
Pancreatic texture64.728< 0.001
Soft11 (93.33)11 (5.91)
Hard4 (6.67)175 (94.09)
Pancreatic duct diameter7.8070.005
> 3 mm5 (33.33)128 (68.82)
≤ 3 mm10 (66.67)58 (31.18)
Intraoperative blood loss (mL)200.00 (200.00, 300.00)200.00 (100.00, 300.00)-1.9390.052
Operation time (min)439.87 ± 51.184382.94 ± 61.743.4740.001
Am17.323< 0.001
> 1069 U/L12 (80.00)52 (27.96)
≤ 1069 U/L3 (20.00)134 (72.04)