©The Author(s) 2025.
World J Gastrointest Surg. Dec 27, 2025; 17(12): 111829
Published online Dec 27, 2025. doi: 10.4240/wjgs.v17.i12.111829
Published online Dec 27, 2025. doi: 10.4240/wjgs.v17.i12.111829
Figure 1 Patient enrollment flow diagram and study design.
Flow diagram depicting patient selection (312 screened; 245 enrolled) with 7:3 randomization to training (n = 172) and validation sets (n = 73) for model development and independent evaluation, respectively. IAP: Intra-abdominal pressure; PCT: Procalcitonin; SAP: Severe acute pancreatitis.
- Citation: Zhao JF, Jin GX, Wang Y, Huang XM. Intra-abdominal pressure and procalcitonin for prognosis in patients with severe acute pancreatitis: An etiology-based analysis. World J Gastrointest Surg 2025; 17(12): 111829
- URL: https://www.wjgnet.com/1948-9366/full/v17/i12/111829.htm
- DOI: https://dx.doi.org/10.4240/wjgs.v17.i12.111829