Meta-Analysis
Copyright ©The Author(s) 2023.
World J Clin Cases. Sep 26, 2023; 11(27): 6455-6475
Published online Sep 26, 2023. doi: 10.12998/wjcc.v11.i27.6455
Figure 4
Figure 4 Forest plots of pooled hazard ratio for survival outcomes in subgroup analysis. A: Overall survival (OS) in the T2/tumor-node-metastasis (TNM) Ⅱ subgroup; B: Tumor-free survival (TFS) in the T2/TNM Ⅱ subgroup; C: OS in the T1/TNM Ⅰ + T2/TNM Ⅱ subgroup; D: TFS in the T1/TNM Ⅰ + T2/TNM Ⅱ subgroup; E: OS in the T2/TNM Ⅱ + T3/TNM Ⅲ subgroup; F: TFS in the T2/TNM Ⅱ + T3/TNM Ⅲ subgroup. LRR: Laparoscopic radical resection; ORR: Open radical resection; CI: Confidence interval.