Table 2.

Score descriptions for ICU HCW (n = 352)

	ICU (n = 352)					p value
	Total	Physicians	Nurses	Care assistants	Others
Overall, n (%)	352 (100)	68 (19)	198 (56)	32 (9)	54 (15)
GAD-7
Mean score (SD)	6.1 (4.8)	6.0 (5.0)	6.3 (5.0)	6.5 (4.7)	5.0 (4.1)	0.33
Minimal anxiety, n (%)	190 (54)	41 (60.3)	98 (49.5)	14 (43.7)	37 (68.5)	0.32
Mild anxiety, n (%)	88 (25)	12 (17.7)	55 (27.8)	11 (34.4)	10 (18.5)
Moderate anxiety, n (%)	49 (13.9)	10 (14.7)	30 (15.1)	4 (12.5)	5 (9.3)
Severe anxiety, n (%)	25 (7.1)	5 (7.3)	15 (7.6)	3 (9.4)	2 (3.7)
PHQ-9
Mean score (SD)	6.4 (5.0)	6.4 (5.5)	6.7 (5.2)	6.8 (4.9)	5.1 (3.8)	0.20
Minimal depression, n (%)	189 (53.7)	40 (58.8)	97 (49)	16 (50)	36 (66.7)	0.34
Mild depression, n (%)	79 (22.4)	12 (17.7)	47 (23.7)	8 (25)	12 (22.2)
Moderate depression, n (%)	54 (15.3)	10 (14.7)	35 (17.7)	5 (15.6)	4 (7.4)
Moderately severe depression, n (%)	24 (6.8)	3 (4.4)	16 (8.1)	3 (9.4)	2 (3.7)
Severe depression, n (%)	6 (1.7)	3 (4.4)	3 (1.5)	0 (0)	0 (0)
PDI
Mean score (SD)	8.8 (7.4)	8.4 (7.7)	9.0 (7.3)	11.7 (8.9)	6.7 (5.6)	0.02
Not a risk for PTSD, n (%)	276 (78.4)	56 (82.4)	151 (76.3)	21 (66)	48 (88.9)	0.05
At risk for PTSD, n (%)	76 (21.6)	12 (17.6)	47 (23.7)	11 (34)	6 (11.1)
WHO-5
Mean score (SD)	53.3 (23.8)	56.8 (21.8)	50.2 (25.2)	55.0 (23.0)	59.3 (19.6)	0.03
< 50, n (%)	145 (41.2)	22 (32)	95 (48)	14 (44)	14 (26)	0.01
≥ 50 n (%)	207 (58.8)	46 (68)	103 (52)	18 (56)	40 (74)

Values were expressed in numbers and percentages; mean values and standard deviation

WHO-5 World Health Organization Well-Being Index, GAD-7 7-item Generalized Anxiety Disorders, PHQ-9 9 items Patient Health Questionnaire, PDI Peritraumatic Distress Inventory, NA not available