Fig. 4From: Widely targeted quantitative lipidomics and prognostic model reveal plasma lipid predictors for nasopharyngeal carcinomaKaplan-Meier curves of DMFS, PFS and OS stratified by low- and high-risk group. A DMFS in the training set. B PFS in the training set. C OS in the training set. D DMFS in the validation set. E PFS in the validation set. F OS in the validation set. P-values were calculated by the log-rank test. Hazard ratios were obtained from the univariate Cox regression analysis. Abbreviations: DMFS, distant metastasis-free survival; PFS, progression-free survival; OS, overall survivalBack to article page