Table 1.

Demographic characteristics of participants (N=587).

Variable	Category	n	%
Gender	Male	282	48.0
	Female	305	52.0
Marital status	Unmarried	138	23.5
	Marriage	439	74.8
	Divorced	10	1.7
Education	Diploma degree	140	23.9
	Bachelor degree	385	65.6
	Master’s degree or doctor’s degree	62	10.6
Job category	Nurse	119	20.3
	Technician	245	41.7
	Doctor	223	38.0
Contact with confirmed/suspected cases at work	Yes	223	38.0
	No	364	62.0
Participant with symptoms	Yes	34	5.8
	No	553	94.2
Family members with symptoms	Yes	29	4.9
	No	558	95.1
Knowledge of COVID-19	Lack of understanding	6	1.0
	Part of understanding	203	34.6
	Significant understanding	378	64.4
Knowledge of protective measurements	Part of understanding	169	28.8
	Significant understanding	418	71.2
Availability of adequate protective materials	Significant shortage	77	13.1
	Partial shortage	242	41.2
	Partial abundance	157	26.7
	Significant abundance	111	18.9
Knowledge of the psychological hotline	Yes	395	67.3
	No	192	32.7
Whether the participant was concerned about contact with suspected/confirmed cases at work	Yes	345	58.8
	No	242	41.2
Whether the participant was concerned about work-related infections	Yes	341	58.1
	No	246	41.9