Table 2.

Demographics of patients.

Characteristics	All patients (n = 3517)	SARS-CoV-2 positive patients (n = 265)	SARS-CoV-2 negative patients (n = 3252)
Sex ratio,% of male	56.1	53.2	56.3
Median age (IQR), months	12 (4 – 26)	6 (2 – 20.5)	12 (5 – 27)
Age distribution,%
▒< 1month	4.6	5.3	4.5
▒1 – 23 months	66.4	73.6	65.8
▒24 - 59 months	21.8	12.1	22.6
▒60 – 119 months	4.9	4.9	4.9
▒≥ 120 months	2.3	4.1	2.2