7 research outputs found

    Factors influencing community participation in control and related operational research for urogenital schistosomiasis and soil-transmitted helminths in rural villages of Kwale County, coastal Kenya

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    Introduction: helminthic infections caused by soil-transmitted helminths (STH) and schistosomes are among the most prevalent afflictions of humans who live in areas of poverty. An operational research was undertaken in 5 villages of Kwale County during a pilot control programme which included both the adults and school going children. Willingness of community members to participate in the treatment as well as in the research is critical. A cross sectional study sought to determine factors influencing community participation in control and related operational research and assess the treatment coverage for urogenital schistosomiasis and hookworms in rural villages of Kwale County. Methods: crosssectional survey utilized quantitative and qualitative methods of data collection. A total of 220 households were recruited and household heads interviewed. Bivariate analysis was used to test association between different independent and dependent factors. Multivariate analysis was done using binary logistic regression to control for confounders and effect modification. Qualitative data was transcribed, coded and analyzed thematically. Results: religion and levels of income were significantly (P =0.04 and P=0.026 respectively) associated with participation in the research and control programme, history of ever suffering from schistosomiasis and intestinal worms was found to be significantly (P=0.008) associated with participation in the research. The study established that 82% (178) of the respondents received treatment for urogenital schistosomiasis and hookworms and 67% (146) of the respondents had participated in the research. Conclusion: this information will be useful in promoting health, enhancing learning and behaviour changes which will lead to increased community participation in similar disease control.Pan African Medical Journal 2016; 2

    Relationship between malaria and filariasis transmission indices in an endemic area along the Kenyan Coast

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    Background & objectives: An entomological survey was conducted to determine the relationshipbetween malaria and lymphatic filariasis transmission by Anopheles gambiae s.l. and An. funestus intwo inland villages along the Kenyan coast.Methods: Mosquitoes were sampled inside houses by pyrethrum spray sheet collection (PSC). In thelaboratory, the mosquitoes were sorted to species, dissected for examination of filarial infection andthe anophelines later tested for Plasmodium falciparum circumsporozoite proteins by an enzymelinkedimmunosorbent assay (ELISA).Results: From a total of 2,032 female mosquitoes collected indoors, An. gambiae s.l constituted 94.4%while the remaining 5.6% comprised of An. funestus and Culex quinquefasciatus. None of the Cx.quinquefasciatus was positive for filarial worms. P. falciparum sporozoite rate for An. gambiae s.l.from both villages was significantly higher than Wuchereria bancrofti infectivity rate. Similarly, theentomological inoculation rate for An. gambiae s.l. was significantly higher than the corresponding W.bancrofti infective biting rate and transmission potential for both the villages. Mass treatment of peoplewith filaricidal drugs in Shakahola in the ongoing global elimination of lymphatic filariasis campaignseemed to have reduced the indices of filariasis transmission but had no effect on malaria transmission.Interpretation & conclusion: These results indicate the intensity of malaria transmission by anophelinesto be much higher than that of lymphatic filariasis in areas where both diseases co-exist and re-emphasisethe need to integrate the control of the two diseases in such areas

    High Seroprevalence of Antibodies against Spotted Fever and Scrub Typhus Bacteria in Patients with Febrile Illness, Kenya

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    Serum samples from patients in Kenya with febrile illnesses were screened for antibodies against bacteria that cause spotted fever, typhus, and scrub typhus. Seroprevalence was 10% for spotted fever group, <1% for typhus group, and 5% for scrub typhus group. Results should help clinicians expand their list of differential diagnoses for undifferentiated fevers
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