Table 1.
Number of survey villages and capture points and the total number of epidemiological and entomological observations per area in the 14 study areas from the OCP
| Area | Villages | Capture Points | ||
| # Vil. | # Obs. | #Pts. | # Obs. | |
| Ivermectin distribution only: | ||||
| - River Gambia, Mako focus (A) | 16 | 79 | 8 | 26 |
| - Rio Corubal (B) | 67 | 115 | 6 | 14 |
| - Rio Gêba (C) | 18 | 38 | 7 | 11 |
| - Falémé (D), Bafing (E), Bakoye (F), Baoulé (G) | 163 | 341 | 72 | 233 |
| Ivermectin and incomplete vector control: | ||||
| - Tienfala focus (H) | 7 | 18 | 5 | 47 |
| - Bui Gorge focus (I) | 18 | 47 | 6 | 87 |
| - Titira and Kouporgou focus (J) | 19 | 59 | 25 | 278 |
| Ivermectin and vector control in parallel: | ||||
| - Milo and Sankarani (K) | 46 | 170 | 37 | 267 |
| - Asubende focus (L) | 7 | 45 | 1 | 24 |
| - Dienkoa (M) | 25 | 52 | 15 | 151 |
| Recrudescence control with ivermectin: | ||||
| - Bougouriba (N) | 48 | 111 | 6 | 50 |