Table 3.
Factors associated with the decline of COVID-19 vaccination: logistic regression
| Unadjusted |
Adjusted* |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Variables | β | P | OR | 95%CI | β | P | OR | 95%CI | ||
| Subject source | ||||||||||
| Attendees of a symposium | - | <.001 | 1.000 | Reference | - | .016 | 1.000 | Reference | ||
| Nanjing Drum Tower Hospital | 0.858 | <.001 | 2.358 | 1.502 | 3.701 | 1.220 | .016 | 3.386 | 1.253 | 9.149 |
| Safety of the COVID-19 vaccine (%) | ||||||||||
| Little or no worry | - | <.001 | 1.000 | Reference | - | .024 | 1.000 | Reference | ||
| Somewhat worry | 0.803 | <.001 | 2.233 | 1.495 | 3.336 | 0.663 | .006 | 1.941 | 1.207 | 3.123 |
| Very worry/worry | 0.623 | .247 | 1.865 | 0.649 | 5.362 | 0.420 | .459 | 1.522 | 0.501 | 4.625 |
| Efficacy of the COVID-19 vaccine (%) | ||||||||||
| Little or no confident | - | .016 | 1.000 | Reference | - | .328 | 1.000 | Reference | ||
| Somewhat confident | −0.797 | .119 | 0.451 | 0.165 | 1.228 | −0.677 | .206 | 0.508 | 0.178 | 1.452 |
| Very confident/ confident | −1.225 | .018 | 0.294 | 0.107 | 0.807 | −0.814 | .138 | 0.443 | 0.151 | 1.300 |
*Adjusted for age, profession, education, interaction between education and the subject source, professional title, hospital level, and university hospital.