Fig. 4From: Higher body mass index indicated better overall survival in pancreatic ductal adenocarcinoma patients: a real-world study of 2010 patientsA Kaplan-Meier curves of the UnderweightWHO group and NormalWHO group in the IPTW cohort. B Kaplan-Meier curves of OverweightWHO group and NormalWHO group in the IPTW cohort. C The Kaplan-Meier curves of the UnderweightWHO group and NormalWHO group in the SMRW cohort. D Kaplan-Meier curves of OverweightWHO group and NormalWHO group in the SMRW cohortBack to article page