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

Table 2 Sociodemographic data from the participants (second stage, n = 239)

Variable		Frequency	Percent (%)
Sex	Male	126	52.72
	Female	113	47.28
Age (year)	18-20	4	1.67
	21-30	93	39.91
	31-40	87	36.40
	41-50	35	14.64
	51-60	14	5.86
	61-70	5	2.09
	71-83	1	0.42
Occupation	TCM doctor	118	49.37
	Doctor	47	19.67
	Nurse	23	9.62
	Others1	20	8.37
	Administrative staff	14	5.86
	Unemployed	7	2.93
	Logisticians	6	2.51
	Diagnostic and therapeutic technician	4	1.67
Occupation role	Employees (regular income)	131	54.81
	Employees (no regular income)	44	18.41
	Owners (employees)	31	12.97
	Owners (no employees)	21	8.79
	Unemployed	7	2.93
	Owners and employees	5	2.09
Working seniority (year)	0-10	169	70.71
	11-20	46	19.25
	21-30	13	5.44
	31-40	8	3.35
	41-50	3	1.26

¹Others included 7 dentists, 3 therapists, and 10 pharmacists.