Table 2.
Sporozoite prevalence rates for Anopheles mosquitoes testes for circumsporozoite protein in each village monthly.
| Ndungu | Kisangara | Rundugai | Chamwino | |||||||||
| Months | SPR | SPM | TM | SPR | SPM | TM | SPR | SPM | TM | SPR | SPM | TM |
| April | 0.3 | 1 | 310 | 0 | 0 | 210 | 3.8 | 14 | 361 | 10 | 28 | 280 |
| May | 1 | 4 | 410 | 0 | 0 | 206 | 2.7 | 3 | 110 | 0.9 | 1 | 109 |
| June | 0.3 | 1 | 290 | 0 | 0 | 173 | 0.2 | 1 | 413 | 8 | 34 | 421 |
| July | 0 | 0 | 150 | 0 | 0 | 359 | 1 | 4 | 390 | 2.9 | 11 | 370 |
| August | 1 | 5 | 509 | 0 | 0 | 198 | 0 | 0 | 348 | 0.9 | 3 | 301 |
| September | 5.1 | 10 | 194 | 0 | 0 | 104 | 2 | 5 | 241 | 9 | 34 | 382 |
| Comparison of SPR in villages | χ2 = 13.3 ; df = 3 and P = 0.004 | |||||||||||
Key:
SPR = Sporozoite Prevalence rates; SPM = Sporozoite Positive mosquitoes; TM = Total Tested Mosquitoes