Table 2.

Blood tests at admission for the 23 children with SARS-CoV-2 infection.

Blood Tests at Admission	Total n = 23 Median [Range]		<2 Years Old n = 14 Median [Range]		2–10 Years Old n = 2 Median [Range]		>10 Years Old n = 7 Median [Range]
WBC (×109/L)	9.5	[4.1–26.1]	9	[4.1–22.3]	16.3	[12.8–19.8]	11.8	[4.1–26.1]
Lymphocytes (×109/L)	3.4	[0.4–7.2]	4.3	[1.0–7.2]	2.7	[1.5–4]	2.4	[0.4–3.5]
Neutrophils (×109/L)	4.2	[0.8–22.2]	2.2	[0.8–5.6]	12.1	[7.3–16.8]	6.8	[2.2–22.2]
Hemoglobin (g/dL)	10.8	[7.5–15]	10.7	[8.5–14.7]	10.3	[8.2–12.4]	12.4	[7.5–15]
Platelets (×109/L)	275.5	[122–492]	349	[123–492]	294	[210–378]	182	[122.0–474]
CRP (mg/L)	4	[0–329.7]	3.3	[0–32]	91.8	[0.0–183.5]	66	[0–329.7]
Procalcitonin (µg/L)	0.2	[0–242.4]	0.2	[0.1–14]	242.4	[242.4–242.4]	2.6	[0–63.5]
AST (IU/L)	44	[18.0–99]	45	[18.0–67]	61	[23–99]	33	[20–77]
ALT (IU/L)	18	[7–59]	36	[7.0–59]	15.5	[10–21]	12	[7–46]
CPK (IU/L)	170	[0–1024]	224	[224–224]	N/A		116	[0–1024]

Abbreviations: WBC: white blood cells; CRP: C-reactive protein; AST: aspartate transaminase; ALT: alanine transaminase; CPK: creatine phosphokinase.