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Table 2 Laboratory findings of patients with COVID-19

From: Clinical characteristics of children infected with SARS-CoV-2 in Italy

Markers

Normal range

Males (n = 35)

Females (n = 31)

P values

CRP (mg/dL)

<  0.5

0.66 (range 0.03–5)

0.28 (range 0.03–3.39)

0.605

ESR (mm/h)

0–15

15.56 (range 4–26)

9.13 (range 4–21)

0.092

Fibrinogen (mg/dL)

150–400

370 (range 217–566)

340 (range 212–540)

0.4813

Procalcitonin (ng/ml)

<  0.5

0.08 (range 0.02–1.16)

0.29 (range 0.02–2.28)

0.6791

D-Dimer (μg/ml)

0–0.57

0.75 (range 0.27–3.35)

1.83 (range 0.27–19.69)

0.6228

LDH (U/L)

60–170 (range 1–10 years)

266,6 (range 188–365)

317.5 (range 194–453)

*0.0499

PLT (103/uL)

150–450

282.40 (range 135–445)

247.96 (range 170–352)

0.1072

WBCs (103/uL)

0–3 years (10–25)

3.9 (range 1.9–6.8)

5.5 (range 2.7–13)

0.2642

WBCs (103/uL)

4–7 years (6–15)

3 (range 0.5–6.1)

3.7 (range 2.1–6)

0.9307

WBCs (103/uL)

8–12 years (4.5–13)

2.2 (range 1.2–3.6)

2.9 (range 1.4–5.4)

0.6806

WBCs (103/uL)

13–18 years (4–10)

1.2 (range 1–1.6)

1.5 (range 0.3–3.2)

0.6508

RBCs (106/uL)

0–1 year (3.2–4.8)

6.5 (range 2.9–11.2)

10.9 (range 8.2–1.7)

*0.0132

RBCs (106/uL)

2–6 years (range 3.6–5)

7 (range 3–11.9)

8.6 (range 4.8–22.1)

0.6334

RBCs (106/uL)

7–12 years (3.8–4.8)

5.2 (range 3.1–8.1)

6 (range 3.5–10)

0.3136

RBCs (106/uL)

13–18 years (0.4–5.2)

5.1 (range 4.6–5.5)

3.8 (range 1.2–6.1)

0.3524

  1. *significant p < / = 0.05