Cluster | Regions | Radius (km) | Obs.* | Exp.** | RR | LLR | p-value |
---|---|---|---|---|---|---|---|
1 | Amhara, Afar, Tigray, and Oromia regions | 243.6 | 682 | 279.7 | 3.60 | 279.0 | 0.001 |
2 | Tigray and Afar regions | 60.1 | 95 | 22.6 | 4.61 | 67.3 | 0.001 |
3 | Somali region | 437.5 | 200 | 92.9 | 2.57 | 55.5 | 0.001 |
4 | Benishangul Gumuz region | 57.1 | 88 | 23.8 | 4.21 | 54.9 | 0.001 |
5 | Oromia and SNNPR regions | 124.9 | 140 | 61.5 | 2.83 | 44.9 | 0.001 |
6 | Amhara region | 80.8 | 28 | 4.4 | 6.91 | 29.3 | 0.001 |
7 | Somali region | 259.5 | 29 | 5.8 | 5.46 | 24.5 | 0.001 |
8 | Afar, Oromia, and Amhara regions including Dire Dawa Town | 230.7 | 84 | 40.4 | 2.59 | 22.5 | 0.001 |