TABLE 3.

Means, standard deviations, and adjusted* GLM univariates for professional fulfillment, burnout, insomnia, and emotional distress by groups (N = 647).

	Mean (SD)
		Occupation			Working position
Measurement	Total	Physician	Nurse	p	COVID-19 are unit (CCU)	Non-COVID-19 care unit (NCCU)	Both (CCU + NCCU)	p
PFI
Fulfillment	2.5 (0.8)	2.4 (0.8)	2.5 (0.8)	0.055	2.5 (0.8)	2.5 (0.7)	2.4 (0.9)	0.863
Burnout	1.3 (0.7)	1.2 (0.7)	1.4 (0.7)	< 0.001	1.4 (0.7)	1.2 (0.8)	1.3 (0.7)	0.242
ISI	11.2 (6.6)	9.4 (6.3)	12.0 (6.5)	< 0.001	12.0 (6.4)	10.5 (6.6)	10.4 (7.1)	0.079
DASS-21
Depression	10.8 (7.8)	10.5 (8.3)	10.9 (7.7)	0.150	10.9 (7.8)	11.1 (8.0)	9.8 (7.5)	0.248
Anxiety	8.9 (7.2)	5.8 (6.8)	10.2 (7.0)	< 0.001	9.2 (7.0)	8.8 (7.1)	8.6 (8.1)	0.844
Stress	14.1 (8.2)	13.6 (8.5)	14.3 (8.1)	0.058	14.8 (8.2)	13.6 (8.2)	13 (7.6)	0.335

PFI, 16-item Stanford Professional Fulfillment Index; ISI, 7-item Insomnia Severity Index; DASS-21, 21-item Depression, Anxiety, and Stress Scale. *For gender, age, job experience, and education.