TABLE 5.
Risk factor | Reports (n) | Ungulate |
Buffalo |
||||
---|---|---|---|---|---|---|---|
Sightings (%) | OR | 95% CI | Sightings (%) | OR | 95% CI | ||
Herd size | |||||||
5–24 | 898 | 53.0 | 1.0 | - | 13.9 | 1.0 | - |
25–75 | 1199 | 46.5 | 0.7 | (0.3–1.5) | 15.4 | 1.4 | (0.6–3.2) |
> 75 | 647 | 74.5 | 2.7 | (1.1–6.5)* | 31.7 | 3.7 | (1.4–9.7)** |
Month | |||||||
March | 768 | 50.9 | 1.0 | - | 13.5 | 1.0 | - |
February | 838 | 50.8 | 1.0 | (0.8–1.2) | 15.2 | 1.2 | (0.9–1.6) |
January | 929 | 59.2 | 1.5 | (1.2–1.8)*** | 24.4 | 2.4 | (1.8–3.1)*** |
December | 209 | 70.8 | 2.7 | (1.9–3.9)*** | 27.3 | 2.8 | (1.9–4.2)*** |
p-value:
< 0.05;
< 0.01;
< 0.001.