Retrospective Study
Copyright ©The Author(s) 2024.
World J Gastrointest Surg. Dec 27, 2024; 16(12): 3794-3805
Published online Dec 27, 2024. doi: 10.4240/wjgs.v16.i12.3794
Figure 4
Figure 4 Kaplan–Meier curves for overall survival of PSIRI. A: Categorized by PSIRI = 0, 1, 2; B: Categorized by PSIRI = 1, 2.