Laboratory findings | Medical personnel group (N = 600) | Non-medical personnel group (N = 600) | P | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mild | Moderate | Severe | Mild | Moderate | Severe | ||||||||
WBCs (103/μL) | 8.5–11.7 | 10.6 ± 4 | 6.1–9.3 | 8.9 ± 3 | 4.6–6 | 5.4 ± 2 | 7.5–10 | 10.9 ± 4 | 6.1–9.3 | 9.8 | 5–7.1 | 6.4 ± 3 | 0.78 |
Lymphocytes (103/μL) | 20–40 | 22.9 ± 7 | 13–19 | 15.9 ± 5 | 7–9 | 8.1 ± 3 | 23–43 | 25.9 ± 2 | 14–18.8 | 15 ± 1 | 8–9.2 | 8 ± 2 | 0.65 |
CRP (mg/L) | 5–7.5 | 5 ± 1 | 10–30 | 15 ± 4 | 64–305 | 109 ± 6 | 3.6–5.5 | 4.8 ± 1 | 8.9–21 | 11 ± 3 | 40–190 | 86 ± 9 | *0.004 |
D dimer (μg FEU/ml) | 0.01–0.3 | 0.07 ± 0.02 | 0.4–0.6 | 0.5 ± 0.03 | 0.9–2.1 | 1.5 ± 0.07 | 0.01–0.1 | 0.04 ± 0.02 | 0.4–0.6 | 0.5 ± 0.01 | 0.7–1.8 | 1.4 ± 0.05 | *0.35 |
Ferritin (ng/ml) | 25–270 | 76 ± 39 | 143–398 | 176 ± 48 | 937–2803 | 1676 ± 77 | 21–198 | 61 ± 29 | 127–284 | 154 ± 40 | 860–1701 | 992 ± 87 | 0.9 |
Interleukin-6 (pg/ml) | 0.5–0.9 | 0.7 ± 0.01 | 1.2–3.9 | 1.6 ± 0.9 | 9.5–12.2 | 10.7 ± 2 | 0.2–1.2 | 0.6 ± 1 | 6.5–10 | 7 ± 2 | 7.8–11 | 8.2 ± 2.1 | *0.001 |