Accueil › Annuaire des chercheurs › John Benjamin Ochieng
John Benjamin Ochieng
Affiliation : Kenya Medical Research Institute · Centers for Disease Control and Prevention
- 69Publications (affiliation kényane)
Profil de recherche
John Benjamin Ochieng compte 69 publications référencées (2001–2026). Ses travaux paraissent principalement dans « Clinical Infectious Diseases », « Open Forum Infectious Diseases » et « PLoS neglected tropical diseases ». Son article le plus cité, « Burden and aetiology of diarrhoeal disease in infants and young children in developing countries (the Global Enteric Multicenter Study, GEMS » (2013), a été cité 3560 fois. 11 de ces publications datent des trois dernières années d’activité. Ses travaux sont cosignés avec au moins 12 chercheurs, notamment dans des établissements de États-Unis, Ouganda, Afrique du Sud, Chine.
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- The incidence and antimicrobial resistance of Shigella-attributable diarrhoea in young children in low-income and middle-income countries from the multicountry Enterics for Global Health (EFGH) Shigella Surveillance Study: a prospective, facility-based hybrid surveillance study
- Segmented filamentous bacteria are worldwide human gut commensals
- Derivation and validation of a clinical predictive model for longer duration diarrhea among pediatric patients in Kenya using machine learning algorithms
- Diarrhea Case Surveillance in the Enterics for Global Health Shigella Surveillance Study: Epidemiologic Methods
- Microbiological Methods Used in the Enterics for Global Health Shigella Surveillance Study
- Shigella Detection and Molecular Serotyping With a Customized TaqMan Array Card in the Enterics for Global Health (EFGH): Shigella Surveillance Study
- Evaluation of Fecal Inflammatory Biomarkers to Identify Bacterial Diarrhea Episodes: Systematic Review and Protocol for the Enterics for Global Health Shigella Surveillance Study
- Data Management in Multicountry Consortium Studies: The Enterics For Global Health (EFGH) Shigella Surveillance Study Example
- The Enterics for Global Health (EFGH) Shigella Surveillance Study in Kenya
- Factors associated with tuberculosis drug resistance among presumptive multidrug resistance tuberculosis patients identified in a DRTB surveillance study in western Kenya
- Predictive modelling of linear growth faltering among pediatric patients with Diarrhea in Rural Western Kenya: an explainable machine learning approach
- Etiology, Presentation, and Risk Factors for Diarrheal Syndromes in 3 Sub-Saharan African Countries After the Introduction of Rotavirus Vaccines From the Vaccine Impact on Diarrhea in Africa (VIDA) Study
- Clinical and Epidemiologic Features of Cryptosporidium-Associated Diarrheal Disease Among Young Children Living in Sub-Saharan Africa: The Vaccine Impact on Diarrhea in Africa (VIDA) Study
- Moderate-to-Severe Diarrhea and Stunting Among Children Younger Than 5 Years: Findings From the Vaccine Impact on Diarrhea in Africa (VIDA) Study
- Prevalence, Clinical Severity, and Seasonality of Adenovirus 40/41, Astrovirus, Sapovirus, and Rotavirus Among Young Children With Moderate-to-Severe Diarrhea: Results From the Vaccine Impact on Diarrhea in Africa (VIDA) Study
- Epidemiology of Enteroaggregative, Enteropathogenic, and Shiga Toxin–ProducingEscherichia coliAmong Children Aged <5 Years in 3 Countries in Africa, 2015–2018: Vaccine Impact on Diarrhea in Africa (VIDA) Study
- Survey-Based Assessment of Water, Sanitation, and Animal-Associated Risk Factors for Moderate-to-Severe Diarrhea in the Vaccine Impact on Diarrhea in Africa (VIDA) Study: The Gambia, Mali, and Kenya, 2015–2018
- Exploring Survey-Based Water, Sanitation, and Animal Associations With Enteric Pathogen Carriage: Comparing Results in a Cohort of Cases With Moderate-to-Severe Diarrhea to Those in Controls in the Vaccine Impact on Diarrhea in Africa (VIDA) Study, 2015–2018
- Giardia Detection and Codetection With Other Enteric Pathogens in Young Children in the Vaccine Impact on Diarrhea in Africa (VIDA) Case-Control Study: 2015–2018
- Prevalence ofSalmonellain Stool During the Vaccine Impact on Diarrhea in Africa (VIDA) Study, 2015–2018
- Shigella in Africa: New Insights From the Vaccine Impact on Diarrhea in Africa (VIDA) Study
- Antibiotic-Prescribing Practices for Management of Childhood Diarrhea in 3 Sub-Saharan African Countries: Findings From the Vaccine Impact on Diarrhea in Africa (VIDA) Study, 2015–2018
- Pathogens Associated With Linear Growth Faltering in Children With Diarrhea and Impact of Antibiotic Treatment: The Global Enteric Multicenter Study
- Characteristics ofSalmonellaRecovered From Stools of Children Enrolled in the Global Enteric Multicenter Study
- Investigating the Meat Pathway as a Source of Human Nontyphoidal Salmonella Bloodstream Infections and Diarrhea in East Africa
- The Clinical Presentation of Culture-positive and Culture-negative, Quantitative Polymerase Chain Reaction (qPCR)-Attributable Shigellosis in the Global Enteric Multicenter Study and Derivation of a Shigella Severity Score: Implications for Pediatric Shigella Vaccine Trials
- Rotavirus group A genotype circulation patterns across Kenya before and after nationwide vaccine introduction, 2010–2018
- Evaluation of Molecular Serotyping Assays for Shigella flexneri Directly on Stool Samples
- Diarrhoeal disease and subsequent risk of death in infants and children residing in low-income and middle-income countries: analysis of the GEMS case-control study and 12-month GEMS-1A follow-on study
- Colonization factors among enterotoxigenic Escherichia coli isolates from children with moderate-to-severe diarrhea and from matched controls in the Global Enteric Multicenter Study (GEMS)
- Enteropathogen antibody dynamics and force of infection among children in low-resource settings
- Effectiveness of Monovalent Rotavirus Vaccine Against Hospitalization With Acute Rotavirus Gastroenteritis in Kenyan Children
- Impact of the Introduction of Rotavirus Vaccine on Hospital Admissions for Diarrhea Among Children in Kenya: A Controlled Interrupted Time-Series Analysis
- Building laboratory capacity to detect and characterize pathogens of public and global health security concern in Kenya
- Rates of hospitalization and death for all-cause and rotavirus acute gastroenteritis before rotavirus vaccine introduction in Kenya, 2010–2013
- Indirect Effects of 10-Valent Pneumococcal Conjugate Vaccine Against Adult Pneumococcal Pneumonia in Rural Western Kenya
- Multi-drug resistant non-typhoidal Salmonella associated with invasive disease in western Kenya
- Clinical, environmental, and behavioral characteristics associated with Cryptosporidium infection among children with moderate-to-severe diarrhea in rural western Kenya, 2008–2012: The Global Enteric Multicenter Study (GEMS)
- A Randomized Controlled Trial to Assess the Impact of Ceramic Water Filters on Prevention of Diarrhea and Cryptosporidiosis in Infants and Young Children—Western Kenya, 2013
- Notes from the Field: Typhoid Fever Outbreak — Harare, Zimbabwe, October 2016–March 2017
- Animal-related factors associated with moderate-to-severe diarrhea in children younger than five years in western Kenya: A matched case-control study
- Factors Associated with the Duration of Moderate-to-Severe Diarrhea among Children in Rural Western Kenya Enrolled in the Global Enteric Multicenter Study, 2008–2012
- Use of quantitative molecular diagnostic methods to identify causes of diarrhoea in children: a reanalysis of the GEMS case-control study
- The Burden of Cryptosporidium Diarrheal Disease among Children < 24 Months of Age in Moderate/High Mortality Regions of Sub-Saharan Africa and South Asia, Utilizing Data from the Global Enteric Multicenter Study (GEMS)
- Genomic diversity of EPEC associated with clinical presentations of differing severity
- Evolution of atypical enteropathogenic E. coli by repeated acquisition of LEE pathogenicity island variants
- Epidemiology, Seasonality and Factors Associated with Rotavirus Infection among Children with Moderate-to-Severe Diarrhea in Rural Western Kenya, 2008–2012: The Global Enteric Multicenter Study (GEMS)
- Prevalence of classic, MLB-clade and VA-clade Astroviruses in Kenya and The Gambia
- Defining the Phylogenomics of Shigella Species: a Pathway to Diagnostics
- Bacterial Factors Associated with Lethal Outcome of Enteropathogenic Escherichia coli Infection: Genomic Case-Control Studies
- Diarrhea in young children from low-income countries leads to large-scale alterations in intestinal microbiota composition
- Shigella Isolates From the Global Enteric Multicenter Study Inform Vaccine Development
- Serratia marcescensis injurious to intestinal epithelial cells
- Burden and aetiology of diarrhoeal disease in infants and young children in developing countries (the Global Enteric Multicenter Study, GEMS): a prospective, case-control study
- Quantitative PCR for Detection of Shigella Improves Ascertainment of Shigella Burden in Children with Moderate-to-Severe Diarrhea in Low-Income Countries
- Use of Population-based Surveillance to Define the High Incidence of Shigellosis in an Urban Slum in Nairobi, Kenya
- Survey of Culture, GoldenGate Assay, Universal Biosensor Assay, and 16S rRNA Gene Sequencing as Alternative Methods of Bacterial Pathogen Detection
- High Burden of Rotavirus Gastroenteritis in Young Children in Rural Western Kenya, 2010–2011
- Use of Population-based Surveillance to Determine the Incidence of Rotavirus Gastroenteritis in an Urban Slum and a Rural Setting in Kenya
- Population-Based Incidence of Typhoid Fever in an Urban Informal Settlement and a Rural Area in Kenya: Implications for Typhoid Vaccine Use in Africa
- Risk Factors for Death among Children Less than 5 Years Old Hospitalized with Diarrhea in Rural Western Kenya, 2005–2007: A Cohort Study
- Differing Burden and Epidemiology of Non-Typhi Salmonella Bacteremia in Rural and Urban Kenya, 2006–2009
- Characterization of Toxigenic Vibrio cholerae from Haiti, 2010–2011
- Cholera Outbreak in Kenyan Refugee Camp: Risk Factors for Illness and Importance of Sanitation
- Rotavirus Disease Burden and Impact and Cost‐Effectiveness of a Rotavirus Vaccination Program in Kenya
- Diarrhea in children less than two years of age with known HIV status in Kisumu, Kenya
- Does Cotrimoxazole Prophylaxis for the Prevention of HIV-Associated Opportunistic Infections Select for Resistant Pathogens in Kenyan Adults?
- Surveillance for Bacterial Diarrhea and Antimicrobial Resistance in Rural Western Kenya, 1997-2003
- Antimicrobial‐Resistant Bacterial Diarrhea in Rural Western Kenya
Revues de publication
- Clinical Infectious Diseases × 19
- Open Forum Infectious Diseases × 6
- PLoS neglected tropical diseases × 6
- Journal of Clinical Microbiology × 4
- American Journal of Tropical Medicine and Hygiene × 4
- PLoS ONE × 4
Publications par année
- 20262
- 20251
- 20248
- 20239
- 20222
- 20212
- 20204
- 20198
- 20184
- 20172
Collaborations
Établissements partenaires : Center for Global Health · Ministry of Health · Chinese Center For Disease Control and Prevention · National Institute for Communicable Diseases · Atlanta Research and Education Foundation
Pays des co-auteurs : États-Unis · Ouganda · Afrique du Sud · Chine
Co-auteurs
- Richard Omore
- Jane Juma
- Robert F. Breiman
- Alex O Awuor
- Joseph O. Oundo
- Jennifer R. Verani
- Billy Ogwel
- Marc‐Alain Widdowson
- Godfrey Bigogo
- Clayton O Onyango
- Daniel R. Feikin
- Caleb Okonji
Données bibliographiques issues d’OpenAlex (base ouverte).
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