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. 2023 Sep 13;15(9):1920. doi: 10.3390/v15091920

Table 2.

Baseline laboratory data including systemic immune-inflammation markers of COVID-19 patients treated in a German tertiary care hospital.

Parameter Data
C-reactive protein (mg/L)
median (range)

36.3 (1–558)
Lactate dehydrogenase (U/L)
median (range)

261.5 (86–1156)
Ferritin (ng/mL)
median (range)

409 (5–10,627)
Neutrophils (/µL)
median (range)

3955 (900–18,200)
Lymphocytes (/µL)
median (range)

1090 (240–5090)
Monocytes (/µL)
median (range)

440 (70–7300)
Eosinophils (/µL)
median (range)

Eosinopenia (<40/µL)
no/yes

Absolute eosinopenia (0/µL)
no/yes

10 (0–480)


105/307 (25.5%/74.5%)


228/184 (55.3%/44.7%)
Thrombocytes (/µL)
median (range)
189,000 (24,000–784,000)
Neutrophil-to-lymphocyte ratio
median (range)

healthy controls
3.7 (0.55–72.6)

1.9 (0.9–11.6) p < 0.0001
Systemic immune-inflammation index
median (range)

healthy controls

688 (39.7–14,661)

425 (39.3–5946) p = 0.0002
Pan-immune-inflammation value
median (range)

healthy controls
288 (16.8–24,338)

275 (81–1621) p = 0.47