Table 2. Laboratory findings.
| Factors | Combined group (n = 42) | Pneumonia group (n = 170) | Z/t/χ2 | p |
|---|---|---|---|---|
| WBC (109/mL) | 9.3 (6.77, 10.87) | 6.715 (5.49, 8.42) | 4.322 | <0.001 |
| NEU (109/mL) | 66.09 ± 14.09 | 61.55 (55.60, 68.40) | 2.600 | 0.009 |
| LYM (109/mL) | 24.55 ± 14.02 | 29.38 ± 9.35 | −2.122 | 0.039 |
| HGB (g/dL) | 118.45 ± 19.01 | 123 (116.00, 128.00) | −0.931 | 0.381 |
| PLT (109/mL) | 344.98 ± 114.68 | 249 (206.00, 296.00) | 4.617 | <0.001 |
| MONO (109/mL) | 0.74 (0.54, 0.87) | 0.54 (0.44, 0.67) | 4.353 | <0.001 |
| CRP (mg/L) | 18.25 (7.55, 38.22) | 14.44 (6.15, 26.82) | 1.226 | 0.175 |
| LDH (U/L) | 265.50 (217.00, 325.50) | 318.00 (266.00, 375.00) | −3.726 | <0.001 |
| NLR | 2.95 (1.68, 4.83) | 2.14 (1.53, 3.01) | 2.890 | 0.004 |
| PLR | 13.75 (8.72, 28.57) | 8.616 (6.36, 11.83) | 4.598 | <0.001 |
| MLR | 0.03 (0.01, 0.06) | 0.01 (0.01, 0.02) | 4.084 | <0.001 |
| SII | 878.86 (539.51, 2,165.14) | 551.26 (371.77, 752.00) | 4.230 | <0.001 |
| SIRI | 2.19 (1.03, 5.28) | 1.16 (0.781, 1.858) | 3.846 | <0.001 |
Note:
WBC, white blood cells; NEU, Neutrophils; LYM, lymphocytes; HGB, hemoglobin; PLT, platelets; MONO, monocytes; CRP, C-reactive protein; LDH, Lactate dehydrogenase; NLR, neutrophil-to-lymphocyte ratio; PLR, platelet-to-lymphocyte ratio; MLR, monocyte-to-lymphocyte ratio; SII, Systemic Immune-Inflammation Index and SIRI, Systemic Immune-Inflammation Index-Related Index.