Table 8.
Psychosocial determinants of COVID-19 vaccine booster acceptance among polish healthcare professionals and students responding to COVID-19 VBH survey, December 2021–January 2022 (n = 443).
| Determinant | B (SE) | Wald | AOR | CI 95% | Sig. |
|---|---|---|---|---|---|
| Severe infection: agree (vs. disagree) | 1.637 (0.400) | 16.728 | 5.142 | 2.346–11.269 | <0.001 |
| Symptomatic infection: agree (vs. disagree) | 1.705 (0.360) | 22.442 | 5.502 | 2.717–11.139 | <0.001 |
| Community transmission: agree (vs. disagree) | 1.775 (0.338) | 27.575 | 5.898 | 3.041–11.438 | <0.001 |
| Variants control: agree (vs. disagree) | −1.942 (0.352) | 30.482 | 0.143 | 0.072–0.286 | <0.001 |
| Equal safety: agree (vs. disagree) | 1.317 (0.425) | 9.591 | 3.733 | 1.622–8.592 | 0.002 |
| Daily routine: disagree (vs. agree) | 0.461 (0.413) | 1.245 | 1.585 | 0.706–3.563 | 0.265 |
| Risk/benefit ratio: agree (vs. disagree) | 2.259 (0.390) | 33.618 | 9.573 | 4.461–20.544 | <0.001 |
| Self-prioritization: agree (vs. disagree) | 2.857 (0.373) | 58.706 | 17.407 | 8.382–36.150 | <0.001 |
| Global vaccine justice: agree (vs. disagree) | 0.949 (0.361) | 6.921 | 2.584 | 1.274–5.242 | 0.009 |
| National vaccine justice: agree (vs. disagree) | 0.886 (0.345) | 6.589 | 2.426 | 1.233–4.772 | 0.010 |
Binary logistic regression had been adjusted for prior infection, vaccine type, number of doses, hospitalization, and medical care with a significance level (Sig.) <0.05.
Bold values - statistically significant with p <0.05.