Meta-Analysis
Copyright ©The Author(s) 2021.
World J Gastroenterol. Feb 28, 2021; 27(8): 737-750
Published online Feb 28, 2021. doi: 10.3748/wjg.v27.i8.737
Figure 4
Figure 4 Forest plot. A: Forest plot evaluating the association between T1 substage (T1a/T1b) and lymph node metastasis (LNM); B: Forest plot evaluating the association between differentiation (poorly differentiated/well differentiated-moderately differentiated) and LNM; C: Forest plot evaluating the association between lymphovascular invasion (present/absent) and LNM; D: Forest plot evaluating the association between infiltrative growth pattern (c/a-b) and LNM. CI: Confidence interval; G1/2: Well differentiated/moderately differentiated; G3: Poorly differentiated; M-H: Mantel-Haenszel.