Table 2.
Multivariate logistic regression analysis of CCHFV seropositivity in Greece.
| Risk factor | Positive (%) n = 119 |
Negative (%) n = 3033 |
p | OR | 95% CI |
|---|---|---|---|---|---|
| Median age (range) | 74 (26–90) |
57 (1–97) |
< 0.001 | 1.08 | 1.06, 1.10 |
| Sex | 0.021 | 1.63 | 1.08, 2.45 | ||
| Male | 68 (5.0) | 1296 (95.0) | |||
| Female (reference) | 51 (2.9) | 1737 (97.1) | |||
| Tick bite | 0.023 | 1.67 | 1.07, 2.59 | ||
| Yes | 43 (8.1) | 491 (91.9) | |||
| No (reference) | 73 (3.1) | 2306 (96.9) | |||
| Farming | 0.024 | 1.79 | 1.08, 2.96 | ||
| Yes | 85 (6.3) | 1264 (93.7) | |||
| No (reference) | 24 (1.9) | 1247 (98.1) | |||
| Proximity with livestock | < 0.001 | 2.44 | 1.57, 3.79 | ||
| Yes | 62 (10.0) | 559 (90.0) | |||
| No (reference) | 52 (2.3) | 2164 (97.7) |