Influence of the continuing COVID-19 epidemic on sleep quality and psychological status of healthcare workers in private institutions

Table 1 Sociodemographic data from the participants (first stage, n = 224)

Variable		Frequency	Percent (%)
Sex	Male	114	50.89
	Female	110	49.11
Age (year)	21-30	93	41.52
	31-40	85	37.95
	41-50	28	12.50
	51-60	12	5.36
	61-70	4	1.79
	71-75	2	0.89
Occupation	TCM doctor	111	49.55
	Doctor	44	19.64
	Nurse	22	9.82
	Diagnostic and therapeutic technician	18	8.04
	Others1	10	4.46
	Administrative staff	8	3.57
	Unemployed	6	2.68
	Logisticians	5	2.23
Occupation role	Employees (regular income)	126	56.25
	Employees (no regular income)	39	17.41
	Owners (employees)	28	12.50
	Owners (no employees)	20	8.93
	Unemployed	6	2.68
	Owners and employees	5	2.23
Working seniority (year)	0-10	148	66.07
	11-20	60	26.79
	21-30	12	5.36
	31-40	3	1.34
	41-50	1	0.45

¹Others included 3 dentists, 3 therapists, 2 pharmacists, 1 nucleic acid sampler, and 1 TCM and Western Medical Doctor.