Information on malaria prevention practices in households was obtained
in a nation-wide knowledge, attitudes, and practices survey in Malawi
. Of the 1,531 heads of household questioned, 55 % were able to identi
fy mosquitoes as the cause of malaria. Use of any type of malaria prev
ention method was reported by 52 % of respondents. Among users, 47 % u
sed commercial products (insecticide, mosquito coils, bednets), and 64
% used natural measures (burning leaves, dung, or wood); 11 % used bo
th. The most common commercial measure used was mosquito coils (16 %)
followed by insecticide spray (11 %) and bednets (7 %). Increasing hou
sehold income and educational level of the household head were strongl
y correlated with use of commercial methods to prevent malaria; househ
olds with an income ranked moderate or greater were eight times more l
ikely to have used a purchased product. Use of natural measures was co
rrelated with lower income and educational level. Thirty-six percent o
f respondents reported having heard or seen information on malaria in
the previous year. Use of household malaria preventive measures in Mal
awi is very low and imcome-dependent. Educational messages are require
d to improve understanding and use of affordable measures.