Parameter | IRS communities | Control communities |
---|---|---|
Mean parity (%) | 44.6a (n = 2334)b | 71.7a (n = 3226)b |
Probability of vectors surviving through 1 day (p) assuming 2 days of gonotrophic cycle (%) | 66.9 | 84.7 |
Probability of vectors surviving through the sporogonic cycle assuming 10 days (p10) (%) | 0.03 | 3.6 |
Average expectation of life | 1.2 days | 3 days |