Table A2.
Predictive factors related with COVID-19 vaccination in binary logistic analysis (N = 2196)
| Variables | Not vaccine hesitancy, No. (%) | Vaccine hesitancy, No. (%) |
OR (95%CI) | P |
|---|---|---|---|---|
| Age (years), mean ± SD | 17.64 ± 2.25 | 17.69 ± 2.253 | 0.999 (0.907–1.100) | 0.986 |
| Gender | ||||
| Male | 240 (59.7%) | 162 (40.3%) | Ref | |
| Female | 1052 (58.6%) | 742 (41.4%) | 1.336 (1.001–1.783) | 0.049 |
| Region | ||||
| Urban | 337 (60.1%) | 224 (39.9%) | Ref | |
| Rural | 955 (58.4%) | 680 (41.6%) | 1.069 (0.849–1.346) | 0.571 |
| Education | ||||
| Technical secondary school education and higher vocational school education | 910 (60%) | 606 (40%) | Ref | |
| Undergraduate and graduate education | 382 (56.2%) | 298 (43.8%) | 1.724 (1.114–2.666) | 0.014 |
| Grade | ||||
| First grade | 547 (55.2%) | 444 (44.8%) | Ref | |
| Second grade | 570 (62.2%) | 346 (37.8%) | 0.778 (0.614–0.983) | 0.037 |
| Third grade | 150 (61%) | 96 (39%) | 0.632 (0.406–0.905) | 0.042 |
| Fourth grade and above | 25 (58.1%) | 18 (41.9%) | 0.666 (0.309–1.433) | 0.298 |
| Specialty | ||||
| Nursing | 845 (59.8%) | 569 (40.2%) | Ref | |
| Pharmaceutics | 195 (55.9%) | 154 (44.1%) | 1.486 (1.110–1.990) | 0.008 |
| Rehabilitation Technology | 85 (55.9%) | 67 (44.1%) | 1.419 (0.933–2.157) | 0.102 |
| Others | 167 (59.4%) | 114 (40.6%) | 0.904 (0.648–1.261) | 0.552 |
| I am concerned that the COVID-19 vaccine is ineffective | ||||
| Disagree | 441 (74.4%) | 152 (25.6%) | Ref | |
| Unsure | 704 (53.9%) | 601 (46.1%) | 1.349 (1.015–1.793) | 0.039 |
| Agree | 147 (49.3%) | 151 (50.7%) | 1.694 (1.160–2.474) | 0.006 |
| I am concerned about the short-term side effects of the COVID-19 vaccine | ||||
| Disagree | 128 (76.6%) | 39 (23.4%) | Ref | |
| Unsure | 777 (59.2%) | 535 (40.8%) | 1.166 (0.707–1.922) | 0.547 |
| Agree | 387 (54%) | 330 (46%) | 1.793 (1.074–2.994) | 0.026 |
| I think I’m susceptible to COVID-19 | ||||
| Disagree | 652 (60.3%) | 429 (39.7%) | Ref | |
| Unsure | 516 (54.6%) | 429 (45.4%) | 0.996 (0.739–1.262) | 0.799 |
| Agree | 124 (72.9%) | 46 (27.1%) | 0.411 (0.254–0.666) | 0.000 |
| It is necessary for me to be vaccinated against COVID due to the specialty of study or work environment | ||||
| Disagree | 73 (41.2%) | 104 (58.8%) | Ref | |
| Unsure | 478 (46.2%) | 557 (53.8%) | 0.778 (0.517–1.171) | 0.229 |
| Agree | 741 (75.3%) | 243 (24.7%) | 0.378 (0.252–0.568) | 0.000 |
| I think I am in good health and there is no need to take the COVID-19 vaccine | ||||
| Disagree | 865 (73%) | 320 (27%) | Ref | |
| Unsure | 361 (42.9%) | 480 (57.1%) | 1.816 (1.354–2.436) | 0.000 |
| Agree | 66 (38.8%) | 104 (61.2%) | 1.891 (1.158–3.086) | 0.011 |
| Being in a low-risk area, I don’t think I need to be vaccinated against COVID-19 | ||||
| Disagree | 833 (73.8%) | 296 (26.2%) | Ref | |
| Unsure | 385 (44.7%) | 477 (55.3%) | 1.405 (1.049–1.883) | 0.023 |
| Agree | 74 (36.1%) | 131 (63.9%) | 2.285 (1.501–3.789) | 0.000 |
| I am afraid of the serious consequences of COVID-19 vaccination | ||||
| Disagree | 486 (78.1%) | 136(21.9%) | Ref | |
| Unsure | 655 (52.1%) | 602(47.9%) | 1.363 (1.003–1.853) | 0.048 |
| Agree | 151 (47.6%) | 166(52.4%) | 1.929 (1.313–2.832) | 0.001 |
| I am willing to get vaccinated because of the free policy of COVID-19 vaccines | ||||
| Disagree | 50 (54.9%) | 41 (45.1%) | Ref | |
| Unsure | 365 (40.7%) | 531 (59.3%) | 1.063 (0.593–1.904) | 0.837 |
| Agree | 877 (72.5%) | 332 (27.5%) | 0.519 (0.296–0.911) | 0.022 |
Ref: reference.