Table 7.

Regression analysis of COVID-19 vaccine-related acceptance demographic and anamnestic drivers of German university students and employees participating in the COVID-19 Vaccine Booster Hesitancy (VBH) Survey, december 2021 (n = 930).

Predictor	B (SE)	Wald	OR (CI 95%)	Sig.
Male (vs. Female)	−0.07 (0.23)	0.10	0.93 (0.59–1.46)	0.755
Age group: >29 yo (≤ 29 yo)	0.07 (0.23)	0.10	1.07 (0.69–1.67)	0.749
Status: employee (vs. student)	0.43 (0.23)	3.66	1.54 (0.99–2.39)	0.056
Infection: no (vs. yes)	0.88 (0.34)	6.83	2.40 (1.25–4.62)	0.009
Number of doses: two (vs. one)	1.84 (0.34)	29.4	6.3 (3.24–12.26)	<0.001
Number of doses: three (vs. one)	3.59 (0.59)	36.89	36.13 (11.35–114.94)	<0.001
Hospital: no (vs. yes)	2.85 (0.92)	9.54	17.2 (2.83–104.62)	0.002
Care: no (vs. yes)	0.69 (0.26)	6.9	2 (1.19–3.35)	0.009

Binary logistic regression had been used with a significance level (Sig.) ≤ 0.05. The bold values indicate the significant values.