Fig. 6From: Neutrophil CD64 index as a superior indicator for diagnosing, monitoring bacterial infection, and evaluating antibiotic therapy: a case control study Comparison of indicators in infected patients whose cultures remained positive after antibiotic therapy. WBC white blood cell count, NLR neutrophil to lymphocyte ratio, PCT procalcitonin, CRP C-reactive protein, nCD64 index neutrophil CD64 index. Data in (A–H) were analyzed by the paired t-test or Wilcoxon signed ranks test, and expressed as mean ± SDBack to article page