James Ombaka

Aflatoxin in household maize for human consumption in Kenya, East Africa

Ruth Wangia Dixon, James Ombaka, Christopher Peyton Dick et al. · Food Additives and Contaminants Part B · 2019 · 59 citations

Agriculture, Food Science, Food Analysis +11

Community health worker interventions are key to optimal infant immunization coverage, evidence from a pretest-posttest experiment in Mwingi, Kenya

Japheth Mativo Nzioki, James Okuro Ouma, James Ombaka et al. · Pan African Medical Journal · 2017 · 37 citations · Full text

Public Health, Child Health, Maternal Health +17

Nutrition and growth outcomes are affected by aflatoxin exposures in Kenyan children

Ruth Wangia Dixon, Kathy S. Xue, Jessica Alcala et al. · Food Additives & Contaminants Part A · 2020 · 26 citations

Agriculture, Child Health, Nutrition +15

Provider knowledge of treatment policy and dosing regimen with artemether-lumefantrine and quinine in malaria-endemic areas of western Kenya

Carren A Watsierah, Rosebella Onyango, James Ombaka et al. · Malaria Journal · 2012 · 23 citations · Full text

Pharmacy, Pharmacology, Pharmacotherapy +16

Socio-Demographic Factors Influencing Maternal and Child Health Service Utilization in Mwingi; A Rural Semi-Arid District in Kenya

Japheth Mativo Nzioki, Rosebella O. Onyango, James Ombaka · American journal of public health research · 2015 · 23 citations · Full text

Medicine, Child Health, Maternal Health +16