Fig. 3From: The role of definitive chemoradiotherapy versus surgery as initial treatments for potentially resectable esophageal carcinomaForest plot comparison of the ORs of the OS between the dCRT and surgery arms for patients with ESCC. The OR of the 5-year OS was 1.015 (95% CI 0.623–1.652; P = 0.954). Publication bias test: P = 0.348 (Begg’s test), P = 0.350 (Egger’s test). Weights are from random-effects analysesBack to article page