Table 2.

Multivariable logistic regression. Crude Odds Ratio (OR) and Adjusted OR (aOR for sex and age) are presented.

	Dependent variable: AEFI (Yes)
		OR (95% CI)	p-value	aOR* (95% CI)	p-value
Sex	Men Women	1 2.17 (1.94-2.43)	0.000	1 2.24 (2.00- 2.50)	<0.001
Age	As the unit increases	0.98 (0.97-0.98)	0.000	0.98 (0.97-0.98)^	<0.001
Age	0-19 20-39 40-59 ≥ 60	1 0.83 (0.68- 1.01) 0.46 (0.38-0.56) 0.42 (0.34-0.51)	0.060 0.000 0.000	1 0.85 (0.71-1.03)^ 0.47 (0.39-0.57)^ 0.40 (0.33-0.50)^	0.104 0.000 0.000
Type of vulnerability categories	Other Age ≥ 60 Previous pathology	1 0.65 (0.57-0.75) 1.26 (1.05-1.51)	0.000 0.011	1 0.62 (0.54-0.71)^ 1.47 (1.22-1.76)	<0.001 <0.001
Type of vaccine	Pfizer (Comirnaty) Astrazeneca (Vaxzevria) Moderna (Spikevax) Janssen (Johnson & Johnson)	1 0.75 (0.59-0.95) 1.32 (1.06-1.65) 1.48 (1.12-1.95)	0.018 0.014 0.006	1 1.19 (0.92-1.53) 1.35 (1.09-1.69) 2.06 (1.52-2.67)	0.176 0.007 <0.001
Dosage	First dose Second dose	1 0.46 (0.38-0.55)	0.000	1 0.55 (0.46-0.66)	<0.001

^* The model was adjusted for sex and age

^{^} Only adjusted for sex