Table 3.

Adjusted odds ratios, 95% confidence interval and p-values from multivariable logistic regression model for burnout symptoms measured at 12-month among healthcare workers (12-month survey responders, n = 336; 74 missings)

Variables		OR	95% CI		p
Independent	Resilience	0.66	0.50	0.87	0.003
	Social support	0.71	0.54	0.93	0.01
	Workload				0.13
	[35–44] h vs ≤ 34 h	1.65	0.89	3.06	0.11
	[45–54] h vs ≤ 34 h	1.82	0.81	4.10	0.15
	[55–64] h vs ≤ 34 h	3.67	0.86	15.66	0.08
	≥ 65 h vs ≤ 34 h	4.82	1.11	20.95	0.04
	Perceived organizational support	0.66	0.51	0.85	0.001
	Access to simulation based education (yes vs no)	0.89	0.52	1.51	0.66
	Access to mental health help (yes vs no)	0.74	0.25	2.18	0.58
	Access to PPE				0.39
	Sometimes vs Never or rarely	7.01	0.56	88.16	0.13
	Often vs Never or rarely	4.69	0.69	31.91	0.11
	Always vs Never or rarely	3.79	0.58	24.78	0.16
	PPE perception of security				0.29
	Pretty safe vs Totally safe	1.60	0.85	3.02	0.15
	Rather or totally in danger vs Totally safe	1.98	0.66	5.93	0.23
Adjustment	Psychiatric antecedent (yes vs no)	1.82	1.06	3.15	0.03

ORs are presented for an increase of one standard deviation (SD) for continuous variables (resilience; SD = 5.73, social support; SD = 5.69, and perceived organizational support; SD = 11.53). Type of employment and work environment were considered in the stepwise but not selected. The final model is therefore the one above

Abbreviations: CI Confidence intervals, OR Odds ratio, PPE Personal protective equipment