Fig. 5From: Prognostic value of pre-treatment Naples prognostic score (NPS) in patients with osteosarcomaThe time-dependent ROC curve analyses of prediction models for 1-, 3-, and 5-year survival. The ROC curves of clinical parameters model for 1-, 3-, and 5-year a OS and c PFS. The ROC curves of combined model of NPS and clinical parameters for 1-, 3-, and 5-year b OS and d PFS. AUC area under the curve, ROC receiver operating characteristic, OS overall survival, PFS progression-free survivalBack to article page