Fig. 4From: Clinical significance of Osaka prognostic score based on nutritional and inflammatory status in patients with esophageal squamous cell carcinomaCSS analyses grouped by OPS. Kaplan-Meier curves revealed that 5-year CSS for groups of OPS 0, 1, 2 and 3 were 55.3, 30.6, 17.3 and 6.7% in training cohort (P < 0.001, A) and 52.6, 33.3, 15.8 and 9.1% in validation cohort (P < 0.001, B), respectivelyBack to article page