Retrospective Cohort Study
Copyright ©The Author(s) 2025.
World J Gastroenterol. Jan 21, 2025; 31(3): 98688
Published online Jan 21, 2025. doi: 10.3748/wjg.v31.i3.98688
Figure 1
Figure 1 Study flow chart. 1Defined as the American Society of Anesthesiologists classification > III or New York Heart Association classification> II. 2Defined as Clavien-Dindo classification > II. DM: Diabetes mellitus; TNM: Tumor-node-metastasis.