June | July | August | September | October | November | December | 2012 Total | |
Dano (unsprayed area) | ||||||||
Total An. gambiae s.l. (CDC-LT) collected | 91 | 249 | 661 | 258 | 74 | 38 | 18 | 1389 |
CDC trap-nights (indoors + outdoors) | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 224 |
HBR per night | 2.84 | 7.78 | 20.66 | 8.06 | 2.31 | 1.19 | 0.56 | 6.2 |
Total An. gambiae s.l. tested by CSP | 78 | 45 | 44 | 14 | 21 | 27 | 13 | 242 |
Sporozoites rate | 0 | 6.7 | 13.6 | 14.2 | 9.5 | 11 | 30.8 | 7 |
EIR p/night | 0 | 0.521 | 2.809 | 1.145 | 0.219 | 0.131 | 0.173 | 0.714 (mean) |
EIR p/month* | 0 | 15.64 | 84.28 | 34.35 | 6.591 | 3.92 | 5.19 | 21.42 (mean) |
Dano 5-month EIR post-IRS August-December 2012 = 134 infectious bites per person | ||||||||
Diebougou (sprayed area) | ||||||||
Total An. gambiae s.l. (CDC-LT) collected | 41 | 111 | 241 | 108 | 79 | 42 | 40 | 662 |
CDC trap-nights (indoors + outdoors) | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 224 |
HBR per night | 1.28 | 3.47 | 7.53 | 3.38 | 2.47 | 1.31 | 1.25 | 2.95 |
Total An. gambiae s.l. tested by CSP | 42 | 49 | 56 | 25 | 114 | 62 | 30 | 378 |
Sporozoites rate | 0 | 6.1 | 5 | 8 | 14 | 3.2 | 0 | 5.2 |
EIR p/night | 0 | 0.212 | 0.377 | 0.27 | 0.346 | 0.042 | 0 | 0.1778 (mean) |
EIR p/month* | 0 | 6.35 | 11.29 | 8.1 | 10.36 | 1.26 | 0 | 5.34 (mean) |
Diebougou 5-month EIR post-IRS August-December 2012 = 31 infectious bites per person |