Fig. 3. Progression-free survival of patients as predicted by the GPS (p<0.01), NLR (p=0.08), PI (p=0.13), PLR (p=0.03), PNI (p<0.01), SII (p=0.10), and AGR (p=0.07). GPS, Glasgow prognostic score; NLR, neutrophil-to-lymphocyte ratio; PI, prognostic index; PLR, platelet-to-lymphocyte ratio; PNI, prognostic nutritional index; SII, systemic immune-inflammation index; AGR, albumin-to-globulin ratio.