From: Prevalence of malaria infection in Butajira area, south-central Ethiopia
Altitude Zone | Low | Middle | High | |||
---|---|---|---|---|---|---|
Survey period | Positive/Total sampled, n | Prevalence, % | Positive/Total sampled, n | Prevalence, % | Positive/Total sampled, n | Prevalence, % |
21 Oct.-6 Nov.2008 | 0/1003 | 0 | 2/353 | 0.57 | 0/2060 | 0 |
20 Jan.-4 Feb.2009 | 0/928 | 0 | 0/348 | 0 | 0/1929 | 0 |
19 Jun.- 5 Jul.2009 | 6/951 | 0.63 | 0/339 | 0 | 0/1937 | 0 |
18 Oct.-11 Nov.2009 | 11/924 | 1.19 | 0/345 | 0 | 3/1941 | 0.15 |
27 Jan.-9 Feb.2010 | 0/920 | 0 | 0/317 | 0 | 0/1890 | 0 |
5 Jun. -17 Jun. 2010 | 0/822 | 0 | 0/338 | 0 | 0/1862 | 0 |
Total | 17/5548 | 0.31 | 2/2040 | 0.10 | 3/11619 | 0.03 |