Table 1.
Variation in seroprevalence of antibodies to RVFV in different wildlife species
| Category | n | Seroprevalence (%) | β estimate | Chi-square | Probability |
|---|---|---|---|---|---|
| Baboon | 34 | 0 | 0.000 | ||
| Black rhino | 7 | 28.6 | 5.932 | 12.745 | <0.001 |
| Buffalo | 95 | 17.9 | 5.431 | 12.487 | <0.001 |
| Elephant | 45 | 22.2 | 5.690 | 13.527 | <0.001 |
| Giraffe | 9 | 0 | 2.515 | 1.103 | 0.294 |
| Vervet monkey | 25 | 0 | 1.441 | 0.301 | 0.584 |
| Warthog | 57 | 8.8 | 4.632 | 8.750 | 0.003 |
| Wildebeest | 21 | 4.8 | 4.039 | 5.904 | 0.015 |
| Zebra | 3 | 0 | 3.582 | 2.059 | 0.151 |
Logistic regression coefficients were compared to baboons as the reference group. Kudu was removed from the analysis because there was only a single sample. RVFV, Rift Valley fever virus.