Table 1.
The determinants of hospitalization according to multivariate logistic regression models for the total population and for patients 65+ years of age.
| Determinant | Total Population | 65+ Years | ||||
|---|---|---|---|---|---|---|
| aOR | 95%CI | p-Value | aOR | 95%CI | p-Value | |
| Influenza vaccine (YES/NO) | 1.2 | 0.7–1.9 | 0.510 | 1.03 | 0.56–1.92 | 0.914 |
| Sex (male vs. female) | 2.3 | 1.5–3.5 | <0.0001 | 1.78 | 0.99–3.19 | 0.053 |
| Age (years) | 1.03 | 1.02–1.05 | <0.0001 | 1.02 | 0.99–1.06 | 0.159 |
| Chronic disease (YES/NO) | 2.7 | 1.6–4.4 | <0.0001 | 7.8 | 2.6–23.3 | <0.0001 |
| Goodness-of-fit | Hosmer-Lemeshow chi-squared = 3.6; p = 0.892 | Hosmer-Lemeshow chi-squared = 6.1; p = 0.637 | ||||