Table 6.

Prevalence of malaria infections by sub-county and village

Categories	Prevalence %(95%CI) (n = 26)
Overall	4.9 (2.0–11.7)
Kinango sub-County	2.1 (2.1–2.1)
Dumbule village	2.1 (0.7–6.5)
Mwachinga village	2.1 (0.7–6.5)
Matuga sub-County	7.9 (3.5–18.0)
Bilashaka village	4.3 (1.8–10.2)
Mwaluphamba village	11.0 (6.8–17.8)
By age group
20 years and below	8.1 (2.1–31.5)
21–30 years	5.0 (1.9–12.9)
31–40 years	2.7 (0.8–8.9)
41–50 years	4.6 (1.6–12.9)
Bednet ownership
Yes	12.1 (2.8–51.1)
No	25.0 (16.4–38.2)
Pregnancy result
Positive	11.7 (3.6–37.5)
Negative	3.7 (1.7–8.2)