Table 1.

Demographic features of cases

SARS-CoV-2-RNA real-time PCR		Positive	Negative	Total
Sex
	Male	20	254	274
	Female	6	68	74
	Total	26	322	348
Age groups
	Infant	0	6	6
	11–20 years	0	8	8
	21–30 years	0	28	28
	31–40 years	1	47	48
	41–50 years	6	65	71
	51–60 years	6	76	82
	61–70 years	6	50	56
	71–80 years	5	28	33
	81–90 years	1	12	13
	91–100 years	1	2	3
Mean age
	Male	58.2 ± 10.2	51.1 ± 17.3
	Female	67.6 ± 23.1	49.3 ± 20.2
	All	60.0 ± 13.6	50.7 ± 17.9