Fig. 3From: Prognostic value of combined psoas muscle mass and controlling nutritional status in patients with pancreatic ductal adenocarcinoma: a retrospective cohort studySurvival rates in patients with PDAC according to the combination of PMI values and CONUT score. The OS curves were estimated using the Kaplan-Meier method, and differences among the three groups were evaluated using a log-rank test. The number of patients at risk is shown under the OS curvesBack to article page