Table 1.

Sample description

		Physicians (n = 492)		Nursing staff (n = 1511)		Paramedics (n = 221)		nHPs (n = 10 639)
		n	%	n	%	n	%	n	%
Gender	Female	323	65.65	1312	86.83	55	24.89	7474	70.25
	Male	168	34.15	197	13.04	164	74.21	3131	29.43
	Divers	1	0.20	2	0.13	2	0.90	34	0.32
Residence	City	337	68.50	758	50.17	79	35.75	6247	58.71
	Medium-sized city	98	19.92	382	25.28	67	30.32	2404	22.59
	Small town	31	6.30	180	11.91	42	19.00	1059	9.95
	County	26	5.28	191	12.64	33	14.93	931	8.75
Risk group	Yes	84	17.07	365	24.16	50	22.62	2395	22.51
	No	408	82.93	1146	75.84	171	77.38	8244	77.49
Mental illness	Yes	19	3.84	159	10.52	14	6.33	1430	13.44
	No	476	96.16	1352	89.48	207	93.67	9209	86.56
Place of work (physician)	Clinic	312	63.41
	Outpatient	142	28.86
	Other	38	7.72

Note: Risk group indicates whether the participant belonged to one of the risk groups for a severe course of COVID-19 (cardiovascular disease, diabetes mellitus, chronic respiratory disease, cancer).