Table 5.
Variables affecting influenza vaccination based on multivariate analysis.
| Variables | Odds ratio | 95% CI |
|---|---|---|
| Age - continuous (years) | 1.009 | 0.974 – 1.045 |
| Ethnicity | ||
| Caucasian | reference | |
| African | 0.941 | 0.572–1.568 |
| Hispanic | 2.076 | 1.121–4.082 |
| Other | 1.432 | 0.730–2.986 |
| Gestity | ||
| 1 | reference | |
| 2 | 0.938 | 0.540 – 1.648 |
| 3 | 0.967 | 0.511 – 1.849 |
| ≥4 | 1.952 | 0.970 – 4.004 |
| Parity | ||
| 0 | reference | |
| ≥1 | 1.394 | 0.833 – 2.367 |
| University degree | ||
| No | reference | |
| Yes | 1.637 | 1.144 – 2.353 |
| Country of residence | ||
| France | reference | |
| Switzerland | 1.495 | 0.745–2.961 |
| Delivery setting | ||
| University hospital | reference | |
| Private clinic | 0.928 | 0.640–1.348 |
| Midwife only | 0.108 | 0.016–0.437 |
CI = confidence interval.
An odds ratio > 1 represents a higher chance of being vaccinated.