Table 6 Results of multivariate Cox proportional hazards analysis of predictors of overall survival (OS)
From: Neutrophil-lymphocyte ratio associated with poor prognosis in oral cancer: a retrospective study
Variable | P value | Hazards ratio | 95% CI | |
|---|---|---|---|---|
Lower | Upper | |||
High NLR (2.22 ≥) | < 0.001 | 2.30 | 1.42 | 3.72 |
Moderately or poorly differentiated histology | 0.025 | 1.72 | 1.07 | 2.76 |
Extra nodal extension | 0.013 | 1.79 | 1.13 | 2.84 |