Ga. Jamjoom et al., ACCEPTABILITY AND USAGE OF PERMETHRIN-IMPREGNATED MOSQUITO BED NETS IN RURAL SOUTHWESTERN SAUDI-ARABIA, Tropical and geographical medicine, 46(6), 1994, pp. 355-357
In 1989 a total of 2,320 sets of locally-made durable permethrin-impre
gnated bed nets and support frames were provided for the first time to
410 families (2,485 individuals) in Al-Fateeha area in the malarious
region of Tihamat Asir, southwestern Saudi Arabia. In interviews carri
ed out with a sample of the heads of the families two years later, mos
t of them said to have used bed nets regularly (78.3%) and a majority
started using them shortly after sunset (73.9%). Most heads of familie
s expressed willingness to encourage their friends and neighbours to g
et bed nets (94.4%) and use them regularly (92.9%). Public requests fo
r bed nets were received from neighbouring areas. These results indica
te that impregnated bed nets can be successfully integrated into a mal
aria control programme provided that they are of a durable type and ac
companied with support devices to facilitate their use while sleeping
outdoors. Records of the primary health care centre serving the trial
area indicated that the incidence of malaria decreased progressively f
rom 277.4 per thousand in 1988 to 124.4 in 1991. The possible contribu
tion of mosquito nets - as a major newly introduced variable - to this
decrease is suggested but was not directly measured.