TABLE 5.

Impact of COVID-19 related to timing BCG vaccination ^a .

	Model 1		Model 2		Model 3
	OR (95%C.I.)	p	OR (95%C.I.)	p	OR (95%C.I.)	p
Vaccination	1.35 (0.68–2.71)	0.393	2.02 (0.72–5.68)	0.184	0.74 (0.1–5.78)	0.778
Age, years
≤40	Ref	—	Ref	—
41–60	0.83 (0.39–1.8)	0.643	1.11 (0.48–2.57)	0.808	0.88 (0.41–1.88)	0.743
>60	0.55 (0.2–1.45)	0.225	0.71 (0.25–2.03)	0.524	0.56 (0.21–1.5)	0.247
Male gender	1.19 (0.6–2.39)	0.619	1.17 (0.58–2.33)	0.661	1.18 (0.59–2.35)	0.648
Care activity
Intensive care or first aid doctor	Ref	—	Ref	—
Hospital internal medicine physicians	1.15 (0.42–3.17)	0.781	1.18 (0.43–3.26)	0.746	1.11 (0.4–3.03)	0.844
Dentistry	0.31 (0.08–1.12)	0.074	0.32 (0.09–1.16)	0.082	0.3 (0.08–1.11)	0.072
Doctor working with discharged patients during the pandemic	0.72 (0.14–3.67)	0.689	0.76 (0.15–3.89)	0.740	0.74 (0.14–3.77)	0.715
General practitioner and pediatrician	0.16 (0.03–0.79)	0.025	0.16 (0.03–0.83)	0.029	0.15 (0.03–0.76)	0.022
Outpatient specialist	0.24 (0.05–1.21)	0.083	0.24 (0.05–1.22)	0.085	0.23 (0.05–1.18)	0.079
Other	0.33 (0.12–0.97)	0.043	0.35 (0.12–1.02)	0.054	0.33 (0.11–0.94)	0.038

^aModel 1 considers in the vaccinated group all physicians who received BCG vaccination regardless year of vaccination.

Model 2 considers as vaccinated only those physicians who received BCG vaccination after 2000.

Model 3 considers as vaccinated only those physicians who received BCG vaccination after 2005.

OR with the corresponding 95% C.I. was estimated using logistic regression models and was adjusted for all the predictors reported in the table.