Meta-Analysis
Copyright ©The Author(s) 2024.
World J Gastrointest Surg. Nov 27, 2024; 16(11): 3568-3577
Published online Nov 27, 2024. doi: 10.4240/wjgs.v16.i11.3568
Figure 1
Figure 1  Flowchart of the search and selection process.
Figure 2
Figure 2 Helicobacter pylori forest plots of various risk factors. A: Helicobacter pylori infection; B: Ulcer size; C: Lesion site; D: Pathology of lesion; E: Diabetes; F: Duration of operation. CI: Confidence interval.