Table 1. Demographic characteristics of respondents (N = 1,689).

Characteristic		Mean (SD)	Frequency (n)	Percentage
Age (years)		34.76±9.08
Gender	Male		463	0.27
	Female		1219	0.72
	Missing		7	0.01
Profession	Physician		703	0.42
	Nurse		712	0.42
	Technician		109	0.06
	Administrator		102	0.06
	Other		35	0.02
	Missing		28	0.02
Years in current hospital	≤1		185	0.11
	1–5		484	0.29
	6–10		323	0.19
	11–15		163	0.1
	16–20		213	0.12
	≥21		305	0.18
	Missing		16	0.01