Table 4.

Multivariate logistic analysis on affecting the prognosis of patients with advanced NSCLC (Assignment situation: “PLR < 197” = “0”; “PLR ≥ 197” = “1”).

Variable	B value	Walds	OR value	95% CI	P value
PLR	0.256	11.232	0.979	0.004∼1.712	0.001