Development and validation of a prognostic immunoinflammatory index for patients with gastric cancer

Figure 2 Kaplan–Meier curves for overall survival. A: Overall survival by CD3(+) lymphocytes; B: OS by CD3(+)CD8(+) lymphocytes; C: OS by CD4(+)CD8(+) lymphocytes; D: OS by CD3(+)CD16(+)CD56(+) lymphocytes; E: OS by CD19(+) lymphocytes; F: OS by platelet-to-lymphocyte ratio; G: OS by neutrophil-to-lymphocyte ratio; H: OS by systemic immune inflammatory index; I: OS by systemic inflammation response index. PLR: Platelet-to-lymphocyte ratio; NLR: Neutrophil-to-lymphocyte ratio; SII: Systemic immune inflammatory index; SIRI: Systemic inflammation response index; PFS: Progression-free survival; OS: Overall survival.