Table 3.
Results of multivariate logistic regression analysis of COVID-19 vaccination intention for adolescents
| Parents |
Adolescents aged 12–17 years |
|||||||
|---|---|---|---|---|---|---|---|---|
| B | SE | OR (95% CI) | p-value | B | SE | Or (95% CI) | p-value | |
| (Intercept) | −9.15 | 0.07 | <0.001 | <.001 | −7.76 | 0.09 | 0.0004 | <.001 |
| Student grade | 0.18 | 0.003 | 1.2 (1.19–1.21) | <.001 | 0.05 | 0.005 | 1.05 (1.04–1.06) | <.001 |
| Sex (male = 1, female = 0) | 0.02 | 0.01 | 1.02 (0.995–1.05) | .12 | 0.02 | 0.02 | 1.02 (0.99–1.06) | .13 |
| School district (metropolitan = 1, non-metropolitan = 0) | −0.07 | 0.01 | 0.93 (0.91–0.96) | <.001 | 0.02 | 0.02 | 1.02 (0.99–1.05) | .26 |
| Health perception | 0.16 | 0.01 | 1.17 (1.15–1.19) | <.001 | 0.11 | 0.01 | 1.12 (1.10–1.14) | <.001 |
| Recent vaccination in 5 years (yes = 1, no = 0) | 0.07 | 0.02 | 1.07 (1.02–1.12) | <.01 | .23 | .03 | 1.25 (1.19–1.32) | <.001 |
| Perceived risk for COVID-19 infection | 0.12 | 0.01 | 1.13 (1.11–1.15) | <.001 | 0.13 | 0.01 | 1.14 (1.12–1.17) | <.001 |
| Perceived severity of COVID-19 infection | 0.07 | 0.01 | 1.07 (1.06–1.09) | <.001 | 0.11 | 0.01 | 1.12 (1.10–1.13) | <.001 |
| Perceived knowledge of COVID-19 vaccine | −0.12 | 0.01 | 0.89 (0.87–0.90) | <.001 | −0.04 | 0.01 | 0.96 (0.95–0.98) | <.001 |
| Perceived safety of COVID-19 vaccine | 1.17 | 0.01 | 3.23 (3.15–3.31) | <.001 | 1.41 | 0.02 | 4.09 (3.96–4.22) | <.001 |
| Perceived effectiveness of COVID-19 vaccine | 0.92 | 0.02 | 2.52 (2.44–2.60) | <.001 | 0.81 | 0.02 | 2.24 (2.17–2.32) | <.001 |
| Perceived risk-benefit of COVID-19 vaccine | 0.97 | 0.01 | 2.65 (2.61–2.69) | <.001 | 0.56 | 0.01 | 1.75 (1.72–1.78) | <.001 |
B = beta coefficient; CI = confidence interval; COVID-19 = coronavirus disease 2019; OR = odds ratio; SE = standard error.