Table 3 Multivariate analysis of the predictors of influenza vaccination
| Variable | Odds Ratio | 95% Conf. Interval |
|---|---|---|
| Intervention group | 1.26 | 0.81–1.96 |
| Self-reported asthma | 2.92 | 1.03–8.26 |
| New hospital employee | 1.88 | 1.19–2.95 |
| Physician | 1.87 | 1.13–3.10 |
| Other personnel | 0.44 | 0.25–0.79 |