Table 3.
Multivariable logistic regression analysis of factors associated with COVID-19 vaccination.
| Odds Ratio (95% Cl) | ||
|---|---|---|
| Gender | Male | 0.83 (0.72–0.97) |
| Do not specify | 0.94 (0.41–2.18) | |
| Female * | 1.00 | |
| Age | >50 | 0.95 (0.64–1.41) |
| 40–49 | 1.12 (0.90–1.41) | |
| 30–39 | 0.95 (0.81–1.12) | |
| 18–29 * | 1.00 | |
| Education status | Primary | 2.23 (0.64–7.73) |
| Middle | 0.77 (0.65–0.90) | |
| Basic vocational | 0.38 (0.22–0.66) | |
| Lower secondary | 0.56 (0.33–0.96) | |
| Higher * | 1.00 | |
| Marital status | Cohabitation | 1.10 (0.92–1.32) |
| Single | 0.89 (0.74–1.05) | |
| Divorced | 0.88 (0.60–1.28) | |
| Widow | 0.50 (0.14–1.73) | |
| Married * | 1.00 | |
| Occupation | Unemployed | 1.30 (1.05–1.59) |
| Industry | 1.01 (0.82–1.24) | |
| Agriculture | 0.82 (0.38–1.74) | |
| Services * | 1.00 | |
| Residence area | 150,000–500,000 | 0.73 (0.61–0.88) |
| up to 50,000 | 0.59 (0.48–0.71) | |
| 50,000–150,000 | 0.47 (0.39–0.57) | |
| village | 0.57 (0.47–0.70) | |
| more than 500,000 * | 1.00 | |
| Chronic comorbidities | Yes | 1.46 (1.28–1.66) |
| No * | 1.00 | |
| Use of health monitoring application | Yes | 1.56 (1.37–1.77) |
| No * | 1.00 | |
| Receive the flu vaccine in 2021 or 2022 | Yes | 24.51 (15.50–38.76) |
| No * | 1.00 |
Data are presented as numbers and percentages. * point of reference based on the largest subgroup Age is presented in years. Abbreviations: COVID-19, coronavirus disease 19; 95% CI, 95% confidence interval. Significant values (p ≤ 0.05) were bolded.