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Charles Obonyo
Charles Obonyo
Other namesCharles O. Obonyo
Professor of Epidemiology and Chief Research Officer at the Kenya Medical Research Institute
Verified email at kemri.go.ke
Title
Cited by
Cited by
Year
Relation between severe malaria morbidity in children and level of Plasmodium falciparum transmission in Africa
RW Snow, JA Omumbo, B Lowe, CS Molyneux, JO Obiero, A Palmer, ...
The lancet 349 (9066), 1650-1654, 1997
8731997
Amodiaquine resistant Plasmodium falciparum malaria in vivo is associated with selection of pfcrt 76T and pfmdr1 86Y
G Holmgren, JP Gil, PM Ferreira, MI Veiga, CO Obonyo, A Björkman
Infection, Genetics and Evolution 6 (4), 309-314, 2006
2202006
In-hospital morbidity and mortality due to severe malarial anemia in western Kenya
CO Obonyo, J Vulule, WS Akhwale, DE Grobbee
Defining and Defeating the Intolerable Burden of Malaria III: Progress and …, 2007
1442007
High and heterogeneous prevalence of asymptomatic and sub-microscopic malaria infections on islands in Lake Victoria, Kenya
ZM Idris, CW Chan, J Kongere, J Gitaka, J Logedi, A Omar, C Obonyo, ...
Scientific reports 6 (1), 36958, 2016
972016
The mortality consequences of the continued use of chloroquine in Africa: experience in Siaya, western Kenya
JR Zucker, TK Ruebush, C Obonyo, J Otieno, CC Campbell
American Journal of Tropical Medicine and Hygiene 68 (4), 386-390, 2003
962003
Review of 2022 WHO guidelines on the control and elimination of schistosomiasis
NC Lo, FSM Bezerra, DG Colley, FM Fleming, M Homeida, N Kabatereine, ...
The Lancet Infectious Diseases 22 (11), e327-e335, 2022
892022
Anemia and malaria at different altitudes in the western highlands of Kenya
WS Akhwale, JK Lum, A Kaneko, H Eto, C Obonyo, A Björkman, ...
Acta tropica 91 (2), 167-175, 2004
852004
Clindamycin plus quinine for treating uncomplicated falciparum malaria: a systematic review and meta-analysis
CO Obonyo, EA Juma
Malaria journal 11, 1-11, 2012
782012
Efficacy and safety of artemether-lumefantrine and dihydroartemisinin-piperaquine in the treatment of uncomplicated Plasmodium falciparum malaria in Kenyan …
BR Ogutu, KO Onyango, N Koskei, EK Omondi, JM Ongecha, GA Otieno, ...
Malaria journal 13, 1-10, 2014
742014
Efficacy of Haemophilus influenzae type b vaccination of children: a meta-analysis
CO Obonyo, J Lau
European Journal of Clinical Microbiology and Infectious Diseases 25, 90-97, 2006
662006
Amodiaquine combined with sulfadoxine/pyrimethamine versus artemisinin-based combinations for the treatment of uncomplicated falciparum malaria in Africa: a meta-analysis
CO Obonyo, EA Juma, BR Ogutu, JM Vulule, J Lau
Transactions of the Royal Society of Tropical Medicine and Hygiene 101 (2 …, 2007
652007
HIV immunosuppression and antimalarial efficacy: sulfadoxine-pyrimethamine for the treatment of uncomplicated malaria in HIV-infected adults in Siaya, Kenya
SN Shah, EE Smith, CO Obonyo, KC Kain, PB Bloland, L Slutsker, ...
The Journal of infectious diseases 194 (11), 1519-1528, 2006
652006
Artesunate plus sulfadoxine-pyrimethamine for uncomplicated malaria in Kenyan children: a randomized, double-blind, placebo-controlled trial
CO Obonyo, F Ochieng, WRJ Taylor, SA Ochola, K Mugitu, P Olliaro, ...
Transactions of the Royal Society of tropical Medicine and Hygiene 97 (5 …, 2003
652003
Efficacy of artesunate with sulfalene plus pyrimethamine versus praziquantel for treatment of Schistosoma mansoni in Kenyan children: an open-label randomised controlled trial
CO Obonyo, EMO Muok, PNM Mwinzi
The Lancet infectious diseases 10 (9), 603-611, 2010
612010
A randomized, open-label, comparative efficacy trial of artemether-lumefantrine suspension versus artemether-lumefantrine tablets for treatment of uncomplicated Plasmodium …
EA Juma, CO Obonyo, WS Akhwale, BR Ogutu
Malaria Journal 7, 1-10, 2008
432008
Blood transfusions for severe malaria-related anemia in Africa: a decision analysis
CO Obonyo, E Steyerberg, AJ Oloo, D Habbema
American Journal of Tropical Medicine and Hygiene, 1998
431998
Implications of COVID-19 control measures for diet and physical activity, and lessons for addressing other pandemics facing rapidly urbanising countries
T Oni, LK Micklesfield, P Wadende, CO Obonyo, J Woodcock, ERI Mogo, ...
Global health action 13 (1), 1810415, 2020
402020
Tuberculosis and latent tuberculosis infection among healthcare workers in K isumu, K enya
J Agaya, CD Nnadi, J Odhiambo, C Obonyo, V Obiero, V Lipke, E Okeyo, ...
Tropical Medicine & International Health 20 (12), 1797-1804, 2015
352015
The global diet and activity research (GDAR) network: a global public health partnership to address upstream NCD risk factors in urban low and middle-income contexts
T Oni, F Assah, A Erzse, L Foley, I Govia, KJ Hofman, EV Lambert, ...
Globalization and Health 16, 1-11, 2020
302020
Obstructive sleep apnea awareness among primary care physicians in Africa
JWR Chang, FM Akemokwe, DM Marangu, B Chisunkha, E Irekpita, ...
Annals of the American Thoracic Society 17 (1), 98-106, 2020
292020
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