Sammy Khagayi

Kisumu, Kenya

Last Updated: 09/26/2026

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Found 56 publications

Pregnancy reporting and biases in under-five mortality in three African HDSSs.

Pregnancy reporting and biases in under-five mortality in three African HDSSs.

Journal: Population studies

Published: November 12, 2025

High resolution physically based modelling reveals malaria incidence reduction by vector control measures.

High resolution physically based modelling reveals malaria incidence reduction by vector control measures.

Journal: Scientific reports

Published: July 15, 2025

Assessing the impact of climate and control interventions on spatio-temporal malaria dynamics using a stochastic metapopulation model.

Assessing the impact of climate and control interventions on spatio-temporal malaria dynamics using a stochastic metapopulation model.

Journal: PLoS computational biology

Published: April 02, 2025

Widowed and at risk: increasing HIV prevalence among widowed women in Siaya county, Kenya in the last decade, 2011-2022.

Widowed and at risk: increasing HIV prevalence among widowed women in Siaya county, Kenya in the last decade, 2011-2022.

Journal: BMC public health

Published: January 27, 2025

A comparison of all-cause and HIV cause-specific mortality among children under 5 years of age before and during COVID-19 in Kenya, 2018-2022.

A comparison of all-cause and HIV cause-specific mortality among children under 5 years of age before and during COVID-19 in Kenya, 2018-2022.

Journal: PLOS global public health

Published: November 08, 2024

Forecasting malaria dynamics based on causal relations between control interventions, climatic factors, and disease incidence in western Kenya.

Forecasting malaria dynamics based on causal relations between control interventions, climatic factors, and disease incidence in western Kenya.

Journal: Journal of global health

Published: October 10, 2024

Impact of a multilevel HIV prevention programme on adolescent girls and young women's empowerment for risk reduction: A mixed methods evaluation in Kenya.

Impact of a multilevel HIV prevention programme on adolescent girls and young women's empowerment for risk reduction: A mixed methods evaluation in Kenya.

Journal: PLOS global public health

Published: September 23, 2024

Health care-seeking behavior for childhood illnesses in western Kenya: Qualitative findings from the Child Health and Mortality Prevention Surveillance (CHAMPS) Study.

Health care-seeking behavior for childhood illnesses in western Kenya: Qualitative findings from the Child Health and Mortality Prevention Surveillance (CHAMPS) Study.

Journal: Gates open research

Published: September 23, 2024

Understanding the role of parental decision-making and quality of clinical care in under-5 mortality in Western Kenya: an application of the Three Delays model.

Understanding the role of parental decision-making and quality of clinical care in under-5 mortality in Western Kenya: an application of the Three Delays model.

Journal: BMC health services research

Published: August 22, 2024

The influence of malaria control interventions and climate variability on changes in the geographical distribution of parasite prevalence in Kenya between 2015 and 2020.

The influence of malaria control interventions and climate variability on changes in the geographical distribution of parasite prevalence in Kenya between 2015 and 2020.

Journal: International journal of health geographics

Published: June 23, 2024

Prolonged Hospitalization Among Children Aged < 5 Years Admitted With Acute Gastroenteritis at Siaya County Referral Hospital, in Rural Western Kenya: 2010-2020.

Prolonged Hospitalization Among Children Aged < 5 Years Admitted With Acute Gastroenteritis at Siaya County Referral Hospital, in Rural Western Kenya: 2010-2020.

Journal: Health science reports

Published: April 12, 2024

Prevalence and risk factors of sexually transmitted infections in the setting of a generalized HIV epidemic-a population-based study, western Kenya.

Prevalence and risk factors of sexually transmitted infections in the setting of a generalized HIV epidemic-a population-based study, western Kenya.

Journal: International journal of STD & AIDS

Published: January 19, 2024

Showing 1-12 of 56

Last Updated: 09/26/2026