Research Article

Neutrophil-to-Lymphocyte Ratio, Monocyte-to-Lymphocyte Ratio, Platelet-to-Lymphocyte Ratio, and Mean Platelet Volume-to-Platelet Count Ratio as Biomarkers in Critically Ill and Injured Patients: Which Ratio to Choose to Predict Outcome and Nature of Bacteremia?

Table 2

Laboratory characteristics of all patients according to outcome.

CharacteristicsAll patientsSurvivorsNonsurvivors value

WBC count (109/L)12.74 ± 5.5912.91 ± 5.3112.53 ± 5.91
Neutrophil (109/L)10.40 (7.32–13.42)10.30 (7.30–13.75)10.40 (7.40–13.05)
Lymphocyte (109/L)0.95 (0.61–1.31)1.06 (0.77–1.45)0.81 (0.55–1.20)
Monocyte (109/L)0.60 (0.35–0.92)0.64 (0.40–1.03)0.56 (0.29–0.80)
Platelet (109/L)241.63 ± 152.29267.41 ± 156.04210.94 ± 142.15
MPV (fL)9.05 ± 1.768.61 ± 1.279.61 ± 2.11
MPV/PC ratio (fL 10−5μL−1)3.7 (2.5–6.2)3.4 (2.3–5.3)4.7 (3.0–8.0)
NLR11.00 (7.02–15.71)9.91 (6.17–13.78)12.26 (7.72–18.25)
MLR0.61 (0.38–1.02)0.62 (0.37–1.02)0.58 (0.39–1.01)
PLR226.53 (162.16–354.20)228.38 (152.71–328.59)225.11 (166.47–410.40)

Data are shown as number (%), mean (standard deviation, SD), or median (interquartile range, IQR) as appropriate. Significant differences are marked by ().