Table 1.

Demographic characteristics of the study sample (N = 627).

Sample Characteristics		N (%)
Sex	Male Female	125 (19.9) 502 (80.1)
Nationality	Italian Foreign	608 (97) 19 (3)
Household income (EUR/year)	0–15,000 15,001–28,000 28,001–55,000 55,001–75,000 >75,000	56 (8.9) 235 (37.5) 220 (35.1) 65 (10.4) 51 (8.1)
Working with COVID-19 patients N = 306 (48.8%)	Working in regions with higher rates of contagion and deaths N = 210 (33.5%)	131 (42.8)
	Working in other regions N = 417 (66.5%)	175 (57.2)
Working without COVID-19 patients N = 321 (51.2%)	Working in regions with higher rates of contagion and deaths N = 210 (33.5%)	79 (24.6)
	Working in other regions N = 417 (66.5%)	242 (75.4)