Table 4.
Baseline and laboratory characteristics of all patients according to underlying condition.
| Characteristics | Peritonitis subgroup | Pancreatitis subgroup | Trauma + sepsis subgroup | Trauma subgroup | p 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 | p ≤ 0.001∗∗ |
| 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 | p = 0.794 |
| 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) | p = 0.621 |
| 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) | p = 0.431 |
| 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) | p = 0.005∗∗ |
| Platelet (109/L) | 228.56 ± 136.88 | 233.90 ± 123.08 | 245.64 ± 131.20 | 301.31 ± 249.50 | p = 0.032∗ |
| MPV (fL) | 9.15 ± 1.68 | 9.67 ± 2.51 | 8.44 ± 0.96 | 8.90 ± 1.62 | p ≤ 0.001∗∗ |
| MPV/PC ratio (fL 10−5 μL−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) | p = 0.794 |
| 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) | p = 0.035∗ |
| 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) | p = 0.002∗∗ |
| 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) | p = 0.652 |
Data are shown as number (%), mean (standard deviation, SD), or median (interquartile range, IQR) as appropriate. Significant differences are marked by ∗ (p < 0.05) or ∗∗ (p < 0.01).