Period | No. of test done | No. of malaria cases | Positivity rate | P. falciparum  % | Malaria prevalence rate (per 100,000) | % reduction | Odds ratio | p value |
---|---|---|---|---|---|---|---|---|
June 16–May 17 | 219363 | 1414 | 0.64 | 70.86 | 123 | Base year (reference) | Base year (reference) OR = 1 | Base year (reference) |
June 17–May 18a | 123641 | 377 | 0.30 | 60.74 | 33 | 73 | 0.471 (0.421–0.528) | < 0.0001 |
June 18–May 19 | 103143 | 169 | 0.16 | 73.96 | 15 | 88 | 0.253 (0.216–0.297) | < 0.0001 |
June 19–May 20 | 130359 | 127 | 0.10 | 51.97 | 11 | 91 | 0.150 (0.125–0.180) | < 0.05 |