Table 2.
Univariable Analysis of Ecological risk factors associated with RVF in Jigawa and Katsina State, Nigeria.
| Variables | Odds ratio (95CL) | p-value |
|---|---|---|
| Elevation | 0.99 (0.98–1.00) | 0.123 |
| Urban- (proportion of urban in Jigawa and Katsina ,Nigeria) | 3.88 (0.65 23.29) | 0.137 |
| Population density | 1.31 (0.99–1.182) | 0.688 |
| Mosaic vegetation | 0.99 (1.99–1.00) | 0.101 |
| Rainfed croplands | 0.92 (0.83–1.02) | 0.096 |
| Average temperature | 0.65 (0.11–3.95) | 0.639 |
| Sparse (<15%) vegetation | 1.13 (0.72–1.75) | 0.591 |
| Grassland, savannas or lichens/mosses | 1.12 (0.912–1.38) | 0.273 |
| Shrub land | 0.90 (0.57–1.41) | 0.659 |