Table 5. Binomial logistic regression analysis.

Variables	B	S.E.	Sig.	Exp(B)	95% C.I. for EXP(B)
					Lower	Upper
Sex (female)	.133	.181	.460	1.143	.802	1.628
Age (18–34)	.583	.293	.047	1.792	1.008	3.185
Age (35–44)	.850	.275	.002	2.339	1.364	4.012
Age (45–54)	.198	.262	.449	1.220	.730	2.038
Marital status (married)	.448	.219	.041	1.565	1.018	2.406
Employment (Non employed)	-.280	.179	.118	.756	.532	1.074
Smoking (Smoker)	.036	.178	.839	1.037	.731	1.470
Hospitalization	-.119	.301	.693	.888	.492	1.602
Number of COVID-19 infraction	.175	.117	.136	1.191	.946	1.499
Number of COVID-19 symptoms	.052	.013	.000	1.054	1.026	1.082
Number of chronic diseases	.007	.037	.858	1.007	.936	1.083
Vitamin C intake (yes)	.095	.180	.596	1.100	.773	1.565
Zinc intake (yes)	-.476	.194	.014	.621	.424	.909
Vitamin B12 intake (yes)	.031	.191	.873	1.031	.709	1.498
Vitamin D intake (yes)	.775	.183	.000	2.171	1.516	3.110
Number of Vaccine doses	-.217	.127	.088	.805	.628	1.033
Signs after vaccination (yes)	.524	.171	.002	1.688	1.206	2.362
Constant	3.061	.781	.000	.047