Fig. 3From: Cohort retrospective study: the neutrophil to lymphocyte ratio as an independent predictor of outcomes at the presentation of the multi-trauma patientKaplan-Meier curves of overall survival (OS) according to neutrophil to lymphocyte ratio (NLR) at admission (day 1); group with NLR > 4 had OS 85.5% and group with NLR < 4 had OS 94.7% during the first 30 days of trauma. p value 0.020Back to article page