Effect of Impregnated Mosquito Bed Nets on the Prevalence of Malaria among Pregnant Women in Foumban Subdivision, West Region of Cameroon

Table 5

Net usage and risk of malaria infection.

Usage of net	Prevalence (%)	OR (95% CI)	value
No	(63.8) 60/94	1^b	NA
Yes	(40.0) 28/70	0.22 (0.12-0.39)	0.002

(%) : (percentage) number tested positive/number tested; OR (95% CI); NA: not applicable; 1^b: reference category.