Search Results - Collins Okoyo

Modeling the Interruption of the Transmission of Soil-Transmitted Helminths Infections in Kenya: Modeling Deworming, Water, and Sanitation Impacts by Collins Okoyo, Collins Okoyo, Graham Medley, Charles Mwandawiro, Nelson Onyango

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Sensitivity Analysis of a Transmission Interruption Model for the Soil-Transmitted Helminth Infections in Kenya by Collins Okoyo, Collins Okoyo, Nelson Onyango, Idah Orowe, Charles Mwandawiro, Graham Medley

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Prevalence and Correlation Analysis of Soil-Transmitted Helminths Infections and Treatment Coverage for Preschool and School Aged Children in Kenya: Secondary Analysis of the Natio... by Collins Okoyo, Collins Okoyo, Suzy J. Campbell, Mark Minnery, Chrispin Owaga, Nelson Onyango, Graham Medley, Charles Mwandawiro

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Comparing the performance of circulating cathodic antigen and Kato-Katz techniques in evaluating Schistosoma mansoni infection in areas with low prevalence in selected counties of... by Collins Okoyo, Elses Simiyu, Sammy M. Njenga, Charles Mwandawiro

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Prevalence and predictors of anemia among six-week-old infants in Kwale County, Kenya: A cross-sectional study. by Joyce Mwakishalua, Simon Karanja, Raphael Lihana, Collins Okoyo, Nicole Stoffel, Michael Zimmermann

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Correction: Prevalence, intensity and associated risk factors of soil-transmitted helminth and schistosome infections in Kenya: Impact assessment after five rounds of mass drug adm... by Collins Okoyo, Suzy J Campbell, Katherine Williams, Elses Simiyu, Chrispin Owaga, Charles Mwandawiro

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Prevalence, intensity and associated risk factors of soil-transmitted helminth and schistosome infections in Kenya: Impact assessment after five rounds of mass drug administration... by Collins Okoyo, Suzy J Campbell, Katherine Williams, Elses Simiyu, Chrispin Owaga, Charles Mwandawiro

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Correction: Prevalence, intensity and associated risk factors of soil-transmitted helminth and schistosome infections in Kenya: Impact assessment after five rounds of mass drug adm... by Collins Okoyo, Suzy J. Campbell, Katherine Williams, Elses Simiyu, Chrispin Owaga, Charles Mwandawiro

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Soil-transmitted helminths and schistosomiasis among pre-school age children in a rural setting of Busia County, Western Kenya: a cross-sectional study of prevalence, and associate... by Janet Masaku, Doris W. Njomo, Ann Njoka, Collins Okoyo, Faith M. Mutungi, Sammy M. Njenga

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Implementation challenges and opportunities for improved mass treatment uptake for lymphatic filariasis elimination: Perceptions and experiences of community drug distributors of c... by Doris W Njomo, Bridget W Kimani, Lydiah W Kibe, Collins Okoyo, Wyckliff P Omondi, Hadley M Sultani

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Addressing barriers of community participation and access to mass drug administration for lymphatic filariasis elimination in Coastal Kenya using a participatory approach. by Doris W Njomo, Lydiah W Kibe, Bridget W Kimani, Collins Okoyo, Wyckliff P Omondi, Hadley M Sultani

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Using community-based participatory approaches to improve access to mass drug administration for trachoma elimination in a pastoral conflict area of Kenya. by Paul M Gichuki, Bridget W Kimani, Tabitha Kanyui, Collins Okoyo, Titus Watitu, Wyckliff P Omondi, Doris W Njomo

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Understanding factors responsible for the slow decline of soil-transmitted helminthiasis following seven rounds of annual mass drug administration (2012-2018) among school children... by Janet Masaku, Collins Okoyo, Sylvie Araka, Rosemary Musuva, Elizabeth Njambi, Doris W Njomo, Charles Mwandawiro, Sammy M Njenga

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Addressing barriers of community participation and access to mass drug administration for lymphatic filariasis elimination in Coastal Kenya using a participatory approach by Doris W. Njomo, Lydiah W. Kibe, Bridget W. Kimani, Collins Okoyo, Wyckliff P. Omondi, Hadley M. Sultani, Wilma A. Stolk

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Helminthiasis and malaria co-infection among women of reproductive age in a rural setting of Kilifi County, coastal Kenya: A mixed method study. by Janet Masaku, Francis Mutuku, Jimmy H Kihara, Charles Mwandawiro, Collins Okoyo, Henry Kanyi, Joyce Kamau, Lydia Kaduka, Zipporah Ng'ang'a, Victor T Jeza

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Helminthiasis and malaria co-infection among women of reproductive age in a rural setting of Kilifi County, coastal Kenya: A mixed method study by Janet Masaku, Francis Mutuku, Jimmy H. Kihara, Charles Mwandawiro, Collins Okoyo, Henry Kanyi, Joyce Kamau, Lydia Kaduka, Zipporah Ng'ang'a, Victor T. Jeza

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Schistosomiasis, soil transmitted helminthiasis, and malaria co-infections among women of reproductive age in rural communities of Kwale County, coastal Kenya by Victor Tunje Jeza, Francis Mutuku, Lydia Kaduka, Charles Mwandawiro, Janet Masaku, Collins Okoyo, Henry Kanyi, Joyce Kamau, Zipporah Ng'ang'a, Jimmy Hussein Kihara

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Triple-drug therapy with ivermectin, diethylcarbamazine and albendazole for the acceleration of lymphatic filariasis elimination in Kenya: Programmatic implementation and results o... by Sammy M Njenga, Henry Kanyi, Collins Okoyo, Edward Githinji, Cassian Mwatele, Sultani H Matendechero, Wyckliff P Omondi, Patrick N Gitahi, Chrispin Owaga, Joyce K Onsongo, Katherine Gass

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Understanding Heterogeneity in the Impact of National Neglected Tropical Disease Control Programmes: Evidence from School-Based Deworming in Kenya. by Birgit Nikolay, Charles S Mwandawiro, Jimmy H Kihara, Collins Okoyo, Jorge Cano, Mariam T Mwanje, Hadley Sultani, Dorcas Alusala, Hugo C Turner, Caroline Teti, Josh Garn, Matthew C Freeman, Elizabeth Allen, Roy M Anderson, Rachel L Pullan, Sammy M Njenga, Simon J Brooker

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