Table 5.
Risk factors of adverse events after the 1st and 2nd vaccine dose analyzed with binary logistic regression.
| Covariates | B | SE | OR | OR 95% CI | Wald χ2 | P |
|---|---|---|---|---|---|---|
| After the 1st vaccination | ||||||
| Sex (Female:Male) | 0.6945 | 0.2157 | 2.003 | 1.31–3.06 | 10.364 | .0013 |
| Age (51–60:18–30) | −0.4822 | 0.1901 | 0.617 | 0.43–0.90 | 6.433 | .0112 |
| Age (41–50:18–30) | −0.2951 | 0.1624 | 0.744 | 0.54–1.02 | 3.301 | .0692 |
| Age (31–40:18–30) | 0.1414 | 0.1479 | 1.152 | 0.86–1.54 | 0.914 | .3391 |
| Constant | −1.0240 | 0.2361 | – | – | 18.813 | <.0001 |
| After the 2nd vaccination | ||||||
| Sex (Male:Female) | 0.5058 | 0.2463 | 1.658 | 1.02–2.69 | 4.217 | .0400 |
| Constant | −1.2584 | 0.2362 | – | – | 28.377 | <.0001 |