Fig. 1From: Major postoperative complications are associated with impaired long-term survival after gastro-esophageal and pancreatic cancer surgery: a complete national cohort studyThe association between educational level and overall survival. Kaplan-Meier plots with subjects at risk. Survival probability on the Y-axis and time in months on the X-axis. Dotted lines denotes patients with lower education. Solid lines denotes patients with higher educationBack to article page