Table 2 Laboratory findings of hospitalized patients infected with SARS-CoV-2.
From: Immunological and inflammatory profiles in mild and severe cases of COVID-19
|  | Normal range | Total (n = 41) | Mild (n = 29) | Severe (n = 12) | p value |
|---|---|---|---|---|---|
Leukocytes count (×109 L−1) | 3.97–9.15 | 4.95 (4.02–6.68) | 4.95 (4.02–6.35) | 4.955 (3.9975–6.695) | 0.9718 |
Neutrophils count (×109 L−1) | 2.0–7.0 | 2.93 (2.25–4.36) | 2.85 (2.24–3.75) | 3.715 (2.7425–5.04) | 0.2136 |
Lymphocytes count (×109 L−1) | 0.80–4.00 | 1.31 (0.88–1.61) | 1.54 (1.17–1.82) | 0.775 (0.4925–1.0425) | <0.0001 |
Platelets count (×109 L−1) | 85.0–303.0 | 170.0 (151.0–233.0) | 170.0 (151.0–218.0) | 170.0 (149.0–263.5) | 0.5854 |
Hemoglobin (g L−1) | 131.0–172.0 | 136.0 (128.0–148.0) | 140.0 (130.0–150.0) | 127.0 (113.5–147.25) | 0.114 |
Activated partial thromboplastin time (s) | 23.0–42.0 | 30.4 (27.4–34.2) | 30.4 (28–34.7) | 30.1 (24.8–32.025) | 0.3382 |
Prothrombin time (s) | 10.20–14.30 | 11.9 (11.4–12.5) | 12.1 (11.5–12.5) | 11.65 (11.325–11.95) | 0.0922 |
D-dimer (µg L−1) | 0.00–0.55 | 0.24 (0.17–0.53) | 0.23 (0.17–0.42) | 0.61 (0.245–0.985) | 0.0065 |
Albumin (g L−1) | 35.0–55.0 | 39.0 (35.0–42.0) | 41.0 (38.0–43.0) | 34.5 (32.5–36.25) | 0.0005 |
Alanine aminotransferase (U L−1) | 5.0–40.0 | 26.0 (15.0–40.0) | 24.0 (15.0–39.0) | 26.0 (14.75–70.75) | 0.6456 |
Aspartate aminotransferase (U L−1) | 8.0–40.0 | 24.0 (19.0–35.0) | 25.0 (21.0–30.0) | 21.5 (18.0–55.0) | 0.5756 |
Total bilirubin (μmol L−1) | 3.40–20.5 | 10.3 (7.3–14.7) | 9.5 (7.2–14.7) | 10.95 (8.825–14.2) | 0.5104 |
Serum creatinine (μmol L−1) | 62.0–115.0 | 74.0 (69.0–85.0) | 80.0 (69.0–87.0) | 70.0 (67.0–79.0) | 0.0355 |
Lactate dehydrogenase (U L−1) | 109.0–245.0 | 212 (193–247) | 212 (193–247) | 210.5 (190.5–333.25) | 0.7185 |
Interleukin-6 (pg mL−1) | 0.0–7.0 | 9.335 (5.383–23.8775) | 8.545 (5.395–16.865) | 18.695 (3.84–40.8175) | 0.6556 |
C-reactive protein (mg L−1) | 0.068–8.20 | 7.4 (4.0–16.1) | 7.1 (4.0–10.4) | 10.955 (5.4125–36.55) | 0.1602 |
Procalcitonin (ng mL−1) | 0.0–0.5 | 0.044 (0.035–0.065) | 0.0435 (0.034–0.0615) | 0.049 (0.0385–0.073) | 0.4569 |
Erythrocyte sedimentation rate (mm h−1) | 0.0–15.0 | 12.5 (7.75–34.25) | 11.5 (7–19.75) | 26.5 (11.5–61) | 0.0699 |
Serum ferritin (ng mL−1) | 30.0–400.0 | 366.95 (187.5–538.025) | 306.8 (95.32–434.9) | 532 (419.7–837.6) | 0.0024 |
