ABSTRACT
Background & objectives: Oyo is an urban community in Oyo state of south-western Nigeria and it is holoendemic for malaria. Information was collected on the knowledge, attitudes and practices (KAP) of inhabitants of Oyo town in relation to malaria. Methods: A cross-sectional survey of 192 households with the aid of self- or researcher-administered questionnaires was carried out to identify factors associated with the disease in the area. Results: About 93.2% (n=192) of respondents recognized mosquito bites as the cause of malaria. A small proportion of children (13.7%) and adults (5.3%) received prompt treatment; however, more adults (65.8%) got correct dosage of antimalarials than children (38.7%). About 90% of suspected malaria cases in children and adults were first treated at home with local herbs or drugs, purchased from medicine stores. The use of insecticide-treated nets (ITNs) was scarce as only 16.7% of households used them for their children. Other reported malaria prevention methods include the use of insecticides (79.7%) and herbs (44.3%). In all, 17 (8.9%) of households did not have screening nets on their windows and 6.3% of 175 households with screening nets on their windows had rusty and torn nets. The level of education of heads of households was a strong predictor of positive malaria-related KAP. Window types and environmental hygiene were associated with prevalence of malaria in households. Interpretation & conclusion: The control of malaria cannot be achieved without full involvement of the affected communities; the available tools for control can only be effective and sustainable if the local communities are mobilized and empowered with knowledge. It is suggested that health education campaigns be intensified; chemist shop-keepers and mothers being important target groups.
ABSTRACT
This work studied the effect of malaria infection and antimalarial drugs on oxidative stress in 259 pregnant and non-pregnant women at Ade-Oyo hospital, Ibadan, Nigeria. Oxidative stress was determined by measuring serum lipid peroxidation, ascorbic acid, and reduced glutathione (GSH) levels using spectrophotometer. The results showed that mean lipid peroxidation was significantly higher (p<0.05) in malaria positive than malaria negative women, while GSH and ascorbic acid levels were significantly (p<0.05) reduced. The parasite density was significantly reduced in patients who had taken antimalarial drugs relative to those without. While mean ascorbic acid and GSH levels were significantly reduced in those who had taken drugs as compared with those without drugs, the lipid peroxidation level was significantly higher in them. The increase in lipid peroxidation and decrease in GSH and ascorbic acid levels in women who were malaria positive and in those who had taken drugs is indicative of oxidative stress. (Afr. J. Reprod. Health 2010; 14[3]: 209-212)