Meta-Analysis
Copyright ©The Author(s) 2021.
World J Gastrointest Oncol. Nov 15, 2021; 13(11): 1833-1846
Published online Nov 15, 2021. doi: 10.4251/wjgo.v13.i11.1833
Figure 5
Figure 5 Funnel plots of primary outcomes. A: 1-year overall survival; B: 1-year disease-free survival (DFS); C: 5-year DFS. OR: Odds ratio.