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 4
Baseline and laboratory characteristics of all patients according to underlying condition.
Characteristics
Peritonitis subgroup
Pancreatitis subgroup
Trauma + sepsis subgroup
Trauma subgroup
value
Number of patients (%)
196 (50.0%)
67 (17.1%)
83 (21.2%)
46 (11.7%)
—
Males, number (%)
79 (40.3%)
48 (71.6%)
77 (92.8%)
32 (69.6%)
—
Age (years)
59.58 ± 17.78
54.15 ± 13.04
39.60 ± 14.86
53.20 ± 18.93
Mortality (%)
52.6%
58.2%
31.3%
23.9%
—
WBC count (109/L)
12.83 ± 5.74
12.30 ± 4.06
12.55 ± 6.29
13.32 ± 5.64
Neutrophil (109/L)
10.55 (8.08–13.72)
10.60 (7.55–12.80)
10.00 (5.59–13.70)
10.04 (7.35–13.92)
Lymphocyte (109/L)
0.95 (0.58–1.29)
0.92 (0.69–1.28)
1.02 (0.64–1.48)
0.95 (0.58–1.28)
Monocyte (109/L)
0.54 (0.27–0.85)
0.67 (0.50–0.89)
0.61 (0.41–0.89)
0.67 (0.39–1.14)
Platelet (109/L)
228.56 ± 136.88
233.90 ± 123.08
245.64 ± 131.20
301.31 ± 249.50
MPV (fL)
9.15 ± 1.68
9.67 ± 2.51
8.44 ± 0.96
8.90 ± 1.62
MPV/PC ratio (fL 10−5μL−1)
3.6 (2.7–6.2)
4.4 (2.2–6.6)
3.6 (2.4–5.7)
4.2 (2.0–6.5)
NLR
11.20 (7.87–17.25)
11.35 (6.48–15.74)
9.10 (5.08–15.19)
11.13 (7.64–14.59)
MLR
0.51 (0.34–0.94)
0.67 (0.46–1.16)
0.59 (0.33–0.94)
0.71 (0.45–1.21)
PLR
227.90 (167.65–362.89)
223.28 (140.65–377.88)
210.41 (147.89–337.60)
243.24 (148.22–380.69)
Data are shown as number (%), mean (standard deviation, SD), or median (interquartile range, IQR) as appropriate. Significant differences are marked by () or ().
