C. Okoyo

发表

Prevalence, intensity and associated risk factors of soil-transmitted helminth and schistosome infections in Kenya: Impact assessment after five rounds of mass drug administration in Kenya

C. Owaga, C. Mwandawiro, Suzy J. Campbell, 2020, PLoS neglected tropical diseases.

Assessment of lymphatic filariasis prior to re-starting mass drug administration campaigns in coastal Kenya

S. Brooker, R. Pullan, S. Njenga, 2017, Parasites & Vectors.

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 associated exposures

S. Njenga, D. Njomo, C. Okoyo, 2020, BMC Public Health.

High prevalence of helminths infection and associated risk factors among adults living in a rural setting, central Kenya: a cross-sectional study

S. Njenga, D. Njomo, Paul M. Gichuki, 2017, Tropical Medicine and Health.

Current Status of Soil-Transmitted Helminths among School Children in Kakamega County, Western Kenya

E. Kabiru, J. Kihara, C. Mwandawiro, 2016, Journal of parasitology research.

Current status of Schistosoma mansoni and the factors associated with infection two years following mass drug administration programme among primary school children in Mwea irrigation scheme: A cross-sectional study

S. Njenga, C. Okoyo, J. Masaku, 2015, BMC Public Health.

Evaluating effectiveness of screening house eaves as an intervention for integrated vector management for malaria control in Nyabondo, Western Kenya.

C. Mbogo, C. Mutero, P. Ng'ang'a, 2019 .

Schistosomiasis, soil transmitted helminthiasis, and malaria co-infections among women of reproductive age in rural communities of Kwale County, coastal Kenya

F. Mutuku, J. Kihara, C. Mwandawiro, 2022, BMC Public Health.

Results of a national school-based deworming programme on soil-transmitted helminths infections and schistosomiasis in Kenya: 2012–2017

S. Brooker, Stella Kepha, M. Freeman, 2019, Parasites & Vectors.

Socioeconomic Disparities in Drugs and Substance Abuse: Results from a Household Cross-sectional Survey in Murang’ a County, Kenya

D. Njomo, V. Were, C. Mwandawiro, 2020 .

Occurrence of Acute Respiratory Tract Infections among Children Under Five Years Attending Kinango Sub-County Hospital, Kenya

M. Karama, Y. Ichinose, S. Kaneko, 2021, Austin Journal of Public Health and Epidemiology.

Evaluating the impact of larviciding with Bti and community education and mobilization as supplementary integrated vector management interventions for malaria control in Kenya and Ethiopia

C. Mbogo, J. Mwangangi, C. Mutero, 2020, Malaria journal.

Intestinal Parasite Infections and Associated Risk Factors among Pre-School Aged Children in Kibera Informal Settlement, Nairobi, Kenya

S. Njenga, Amos K Mbugua, C. Okoyo, 2022, The East African health research journal.

Targeted Amplicon Deep Sequencing for Monitoring Antimalarial Resistance Markers in Western Kenya

R. Snow, P. Bejon, Stella Kepha, 2022, Antimicrobial agents and chemotherapy.

Comparison of quantitative polymerase chain reaction, Kato-Katz and circulating cathodic antigen rapid test for the diagnosis of Schistosoma mansoni infection: A cross-sectional study in Kirinyaga County, Kenya

Stella Kepha, S. Njenga, Paul M. Gichuki, 2021, Current research in parasitology & vector-borne diseases.

Effectiveness of albendazole on soil transmitted nematodes among school children-: a case of Kakamega County, Kenya

E. Kabiru, J. Kihara, C. Mwandawiro, 2019 .

Prevalence of Intestinal Parasitic Infections and Associated Water, Sanitation, and Hygiene Risk Factors among School Children in Mwea Irrigation Scheme, Kirinyaga County, Kenya

S. Njenga, C. Okoyo, J. Masaku, 2020, Journal of tropical medicine.

Prevalenceof IntestinalParasitic Infections andAssociatedWater, Sanitation, and Hygiene Risk Factors among School Children in Mwea Irrigation Scheme, Kirinyaga County, Kenya

S. Njenga, C. Okoyo, J. Masaku, 2020 .

Associations between school- and household-level water, sanitation and hygiene conditions and soil-transmitted helminth infection among Kenyan school children

S. Brooker, R. Pullan, J. Garn, 2015, Parasites & Vectors.

Prevalence and Correlation Analysis of Soil-Transmitted Helminths Infections and Treatment Coverage for Preschool and School Aged Children in Kenya: Secondary Analysis of the National School Based Deworming Program Data

C. Owaga, G. Medley, C. Mwandawiro, 2021, Frontiers in Public Health.

Implementation challenges and opportunities for improved mass treatment uptake for lymphatic filariasis elimination: Perceptions and experiences of community drug distributors of coastal Kenya

D. Njomo, Lydiah W. Kibe, C. Okoyo, 2020, PLoS neglected tropical diseases.

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 Kenya: a cross-sectional study

S. Njenga, C. Mwandawiro, C. Okoyo, 2018, BMC Public Health.

Model-Based Geostatistical Methods Enable Efficient Design and Analysis of Prevalence Surveys for Soil-Transmitted Helminth Infection and Other Neglected Tropical Diseases

P. Diggle, E. Giorgi, A. Montresor, 2021, Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

Understanding Heterogeneity in the Impact of National Neglected Tropical Disease Control Programmes: Evidence from School-Based Deworming in Kenya

S. Brooker, J. Cano, R. Anderson, 2015, PLoS neglected tropical diseases.

Monitoring the impact of a national school based deworming programme on soil-transmitted helminths in Kenya: the first three years, 2012 – 2014

S. Brooker, R. Pullan, J. Garn, 2016, Parasites & Vectors.

Addressing barriers of community participation and access to mass drug administration for lymphatic filariasis elimination in Coastal Kenya using a participatory approach

D. Njomo, Lydiah W. Kibe, C. Okoyo, 2020, PLoS neglected tropical diseases.

Sensitivity Analysis of a Transmission Interruption Model for the Soil-Transmitted Helminth Infections in Kenya

Idah A Orowe, G. Medley, C. Mwandawiro, 2022, Frontiers in Public Health.

Towards elimination of Lymphatic Filariasis in Kenya: improving advocacy, communication and social mobilization activities for mass drug administration, a qualitative study

D. Njomo, Lydiah W. Kibe, C. Okoyo, 2021, Tropical Diseases, Travel Medicine and Vaccines.

Geostatistical modelling of the distribution, risk and burden of podoconiosis in Kenya

M. Newport, J. Cano, K. Deribe, 2022, Transactions of the Royal Society of Tropical Medicine and Hygiene.

Ascaris lumbricoides Infection Following School-Based Deworming in Western Kenya: Assessing the Role of Pupils' School and Home Water, Sanitation, and Hygiene Exposures

Matthew C. Freeman, Birgit Nikolay, Joshua V. Garn, 2016, The American journal of tropical medicine and hygiene.

Evaluating effectiveness of screening house eaves as a potential intervention for reducing indoor vector densities and malaria prevalence in Nyabondo, western Kenya

C. Mbogo, C. Mutero, C. Okoyo, 2020, Malaria journal.

Assessment of malaria infection among pregnant women and children below five years of age attending rural health facilities of Kenya: A cross-sectional survey in two counties of Kenya

S. Munga, S. Njenga, J. Mwai, 2021, PloS one.

Comparing insecticide-treated bed net use to Plasmodium falciparum infection among schoolchildren living near Lake Victoria, Kenya

R. Snow, A. Noor, S. Njenga, 2015, Malaria Journal.

Evaluating the impact of larviciding with Bti and community education and mobilization as supplementary integrated vector management interventions for malaria control in Kenya and Ethiopia

C. Mbogo, J. Mwangangi, C. Mutero, 2020, Malaria Journal.

Socioeconomic disparities in the uptake of substances of abuse: results from a household cross-sectional survey in Murang’ a County, Kenya

D. Njomo, V. Were, C. Mwandawiro, 2022, Discover Social Science and Health.

Modeling the Interruption of the Transmission of Soil-Transmitted Helminths Infections in Kenya: Modeling Deworming, Water, and Sanitation Impacts

G. Medley, C. Mwandawiro, N. Onyango, 2021, Frontiers in Public Health.

Mapping of Podoconiosis Cases and Risk Factors in Kenya: A Nationwide Cross-sectional Study.

M. Newport, K. Deribe, S. Njenga, 2021, The American journal of tropical medicine and hygiene.

Prevalence, types, patterns and risk factors associated with drugs and substances of use and abuse: A cross-sectional study of selected counties in Kenya

L. Ongeri, D. Njomo, C. Mwandawiro, 2022, PloS one.

Understanding factors responsible for the slow decline of soil-transmitted helminthiasis following seven rounds of annual mass drug administration (2012–2018) among school children in endemic counties of Kenya: A mixed method study

S. Njenga, R. Musuva, D. Njomo, 2023, PLoS neglected tropical diseases.

Statistical Regression Model of Water, Sanitation, and Hygiene; Treatment Coverage; and Environmental Influences on School-Level Soil-Transmitted Helminths and Schistosome Prevalence in Kenya: Secondary Analysis of the National Deworming Program Data

C. Owaga, G. Medley, C. Mwandawiro, 2021, The American journal of tropical medicine and hygiene.

Cost-effectiveness of comparative survey designs for helminth control programs: post-hoc cost analysis and modelling of the Kenyan national school-based deworming program.

A. Montresor, C. Mwandawiro, Olatunji Johnson, 2023, medRxiv.

Associations between school- and household-level water, sanitation and hygiene conditions and soil-transmitted helminth infection among Kenyan school children

S. Brooker, R. Pullan, J. Garn, 2015, Parasites & Vectors.

Comparing insecticide-treated bed net use to Plasmodium falciparum infection among schoolchildren living near Lake Victoria, Kenya

R. Snow, A. Noor, S. Njenga, 2015, Malaria Journal.

Genetic variability and vector competence of Aedes aegypti populations from Kisumu and Busia Counties, Western Kenya, for Chikungunya and Zika viruses

R. Sang, F. Mulwa, J. Lutomiah, 2023, bioRxiv.

Impact of a disability-targeted microentrepreneurship programme in Kenya: study protocol for a randomised controlled trial of the InBusiness programme

L. Banks, C. Mwandawiro, Paul M. Gichuki, 2023, Trials.

Challenges, Opportunities, and Strategies for Addressing Drugs and Substance Abuse in Selected Counties in Kenya

D. Njomo, C. Mwandawiro, C. Okoyo, 2022 .