Retrospective Cohort Study
Copyright ©The Author(s) 2023.
World J Gastrointest Surg. Dec 27, 2023; 15(12): 2747-2756
Published online Dec 27, 2023. doi: 10.4240/wjgs.v15.i12.2747
Figure 3
Figure 3 Results of receiver operating characteristic curve analyses of Hajibandeh index. A: Presence of contamination; B: Purulent contamination; C: Feculent contamination.