Mary J Hamel

Summary

Affiliation: Centers for Disease Control and Prevention
Country: USA

Publications

  1. pmc The combination of indoor residual spraying and insecticide-treated nets provides added protection against malaria compared with insecticide-treated nets alone
    Mary J Hamel
    Division of Parasitic Diseases and Malaria, Centers for Disease Control and Prevention, Atlanta, Georgia 30301, USA
    Am J Trop Med Hyg 85:1080-6. 2011
  2. pmc Malaria in Kakuma refugee camp, Turkana, Kenya: facilitation of Anopheles arabiensis vector populations by installed water distribution and catchment systems
    M Nabie Bayoh
    Centre for Global Health Research, Kenya Medical Research Institute Centres for Disease Control and Prevention, P, O, Box 1578, Kisumu, Kenya
    Malar J 10:149. 2011
  3. pmc A reversal in reductions of child mortality in western Kenya, 2003-2009
    Mary J Hamel
    Malaria Branch, National Center for Zoonotic, Vector Borne, and Enteric Diseases, International Emerging Infections Program, Global Disease Detection Division, Atlanta, Georgia, USA
    Am J Trop Med Hyg 85:597-605. 2011
  4. pmc Temporal trends of sulphadoxine-pyrimethamine (SP) drug-resistance molecular markers in Plasmodium falciparum parasites from pregnant women in western Kenya
    Nnaemeka C Iriemenam
    Malaria Branch, Division of Parasitic Diseases and Malaria, Center for Global Health, Centers for Disease Control and Prevention, Atlanta, GA 30329 4018, USA
    Malar J 11:134. 2012
  5. ncbi request reprint Does cotrimoxazole prophylaxis for the prevention of HIV-associated opportunistic infections select for resistant pathogens in Kenyan adults?
    Mary J Hamel
    Centers for Disease Control and Prevention, Atlanta, Georgia, USA
    Am J Trop Med Hyg 79:320-30. 2008
  6. doi request reprint Impact of implementation of free high-quality health care on health facility attendance by sick children in rural western Kenya
    Clara R Burgert
    Rollins School of Public Health, Emory University, Atlanta, GA, USA
    Trop Med Int Health 16:711-20. 2011
  7. ncbi request reprint HIV immunosuppression and antimalarial efficacy: sulfadoxine-pyrimethamine for the treatment of uncomplicated malaria in HIV-infected adults in Siaya, Kenya
    Snehal N Shah
    Malaria Branch, Division of Parasitic Diseases, National Center for Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, GA, USA
    J Infect Dis 194:1519-28. 2006
  8. pmc Incidence of malaria among mosquito collectors conducting human landing catches in western Kenya
    John E Gimnig
    Division of Parasitic Diseases and Malaria, Center for Global Health, Centers for Disease Control and Prevention, Atlanta, GA 30329, USA
    Am J Trop Med Hyg 88:301-8. 2013
  9. pmc Effect of transmission reduction by insecticide-treated bednets (ITNs) on antimalarial drug resistance in western Kenya
    Monica Shah
    Division of Parasitic Diseases and Malaria, Center for Global Health, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America
    PLoS ONE 6:e26746. 2011
  10. ncbi request reprint Profile: the KEMRI/CDC Health and Demographic Surveillance System--Western Kenya
    Frank O Odhiambo
    KEMRI CDC Research and Public Health Collaboration, Kisumu, Kenya
    Int J Epidemiol 41:977-87. 2012

Collaborators

Detail Information

Publications24

  1. pmc The combination of indoor residual spraying and insecticide-treated nets provides added protection against malaria compared with insecticide-treated nets alone
    Mary J Hamel
    Division of Parasitic Diseases and Malaria, Centers for Disease Control and Prevention, Atlanta, Georgia 30301, USA
    Am J Trop Med Hyg 85:1080-6. 2011
    ..50-0.72). The combination of IRS and ITN might be a feasible strategy to further reduce malaria transmission in areas of persistent perennial malaria transmission...
  2. pmc Malaria in Kakuma refugee camp, Turkana, Kenya: facilitation of Anopheles arabiensis vector populations by installed water distribution and catchment systems
    M Nabie Bayoh
    Centre for Global Health Research, Kenya Medical Research Institute Centres for Disease Control and Prevention, P, O, Box 1578, Kisumu, Kenya
    Malar J 10:149. 2011
    ..The purpose of this study was to investigate malaria prevalence and attack rate and sources of Anopheles vectors in Kakuma refugee camp, in 2005-2006, after a malaria epidemic was observed by staff at camp clinics...
  3. pmc A reversal in reductions of child mortality in western Kenya, 2003-2009
    Mary J Hamel
    Malaria Branch, National Center for Zoonotic, Vector Borne, and Enteric Diseases, International Emerging Infections Program, Global Disease Detection Division, Atlanta, Georgia, USA
    Am J Trop Med Hyg 85:597-605. 2011
    ..To maintain gains in child survival, implementation of good policies and effective interventions must be complemented by reliable supply and access to clinical services and essential drugs...
  4. pmc Temporal trends of sulphadoxine-pyrimethamine (SP) drug-resistance molecular markers in Plasmodium falciparum parasites from pregnant women in western Kenya
    Nnaemeka C Iriemenam
    Malaria Branch, Division of Parasitic Diseases and Malaria, Center for Global Health, Centers for Disease Control and Prevention, Atlanta, GA 30329 4018, USA
    Malar J 11:134. 2012
    ..SP remains the recommended drug for intermittent preventive treatment for malaria in pregnancy (IPTp) and information on population prevalence of the SP resistance molecular markers in pregnant women is limited...
  5. ncbi request reprint Does cotrimoxazole prophylaxis for the prevention of HIV-associated opportunistic infections select for resistant pathogens in Kenyan adults?
    Mary J Hamel
    Centers for Disease Control and Prevention, Atlanta, Georgia, USA
    Am J Trop Med Hyg 79:320-30. 2008
    ..005). Daily cotrimoxazole prevented malaria and reduced incidence of antifolate-resistant P. falciparum but contributed to increased pneumococcus and commensal Escherichia coli resistance...
  6. doi request reprint Impact of implementation of free high-quality health care on health facility attendance by sick children in rural western Kenya
    Clara R Burgert
    Rollins School of Public Health, Emory University, Atlanta, GA, USA
    Trop Med Int Health 16:711-20. 2011
    ..To explore whether implementation of free high-quality care as part of research programmes resulted in greater health facility attendance by sick children...
  7. ncbi request reprint HIV immunosuppression and antimalarial efficacy: sulfadoxine-pyrimethamine for the treatment of uncomplicated malaria in HIV-infected adults in Siaya, Kenya
    Snehal N Shah
    Malaria Branch, Division of Parasitic Diseases, National Center for Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, GA, USA
    J Infect Dis 194:1519-28. 2006
    ..We investigated the influence of HIV infection on the response to sulfadoxine-pyrimethamine treatment...
  8. pmc Incidence of malaria among mosquito collectors conducting human landing catches in western Kenya
    John E Gimnig
    Division of Parasitic Diseases and Malaria, Center for Global Health, Centers for Disease Control and Prevention, Atlanta, GA 30329, USA
    Am J Trop Med Hyg 88:301-8. 2013
    ..6% lower in collectors than in non-collectors (hazard ratio = 0.034, P < 0.0001). Therefore, with proper prophylaxis, concern about increased risk of malaria among collectors should not be an impediment to conducting HLC studies...
  9. pmc Effect of transmission reduction by insecticide-treated bednets (ITNs) on antimalarial drug resistance in western Kenya
    Monica Shah
    Division of Parasitic Diseases and Malaria, Center for Global Health, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America
    PLoS ONE 6:e26746. 2011
    ..There is no evidence from the current study that sustained transmission reduction by ITNs reduces the prevalence of genes associated with malaria drug resistance...
  10. ncbi request reprint Profile: the KEMRI/CDC Health and Demographic Surveillance System--Western Kenya
    Frank O Odhiambo
    KEMRI CDC Research and Public Health Collaboration, Kisumu, Kenya
    Int J Epidemiol 41:977-87. 2012
    ..The HDSS also collects verbal autopsy information on all deaths. Studies take advantage of the sampling frame inherent in the HDSS, whether at individual, household/compound or neighbourhood level...
  11. pmc Standardizing operational vector sampling techniques for measuring malaria transmission intensity: evaluation of six mosquito collection methods in western Kenya
    Jacklyn Wong
    Centers for Disease Control and Prevention, Division of Parasitic Diseases and Malaria, Atlanta, GA, USA
    Malar J 12:143. 2013
    ....
  12. pmc Determinants and coverage of vaccination in children in western Kenya from a 2003 cross-sectional survey
    Lisa M Calhoun
    University of Michigan School of Public Health, Ann Arbor, Michigan Liverpool School of Tropical Medicine, Liverpool, United Kingdom Malaria Branch, Division of Parasitic Diseases and Malaria, Center for Global Health, Centers for Disease Control and Prevention, Atlanta, Georgia Kenya Medical Research Institute Centers for Disease Control and Prevention Research and Public Health Collaboration, Centre for Global Health Research, Kisumu, Kenya
    Am J Trop Med Hyg 90:234-41. 2014
    ..40, 95% CI = 0.17-0.91, P ≤ 0.05) were less likely to be fully vaccinated. These data serve as a baseline from which changes in vaccination coverage will be measured as interventions to improve vaccination timeliness are introduced...
  13. pmc Reemergence of Anopheles funestus as a vector of Plasmodium falciparum in western Kenya after long-term implementation of insecticide-treated bed nets
    Robert S McCann
    Department of Entomology, Michigan State University, East Lansing, Michigan Department of Biomedical Science and Technology, School of Public Health and Community Development, Maseno University, Maseno, Kenya Centre for Global Health Research, Kenya Medical Research Institute Centers for Disease Control and Prevention, Kisumu, Kenya Division of Parasitic Diseases and Malaria, Centers for Disease Control and Prevention, Atlanta, Georgia Department of Microbiology and Molecular Genetics, Michigan State University, East Lansing, Michigan
    Am J Trop Med Hyg 90:597-604. 2014
    ..funestus may once again be contributing significantly to the transmission of malaria in this region despite the widespread use of ITNs/long-lasting insecticidal nets (LLINs)...
  14. doi request reprint Influenza and malaria coinfection among young children in western Kenya, 2009-2011
    Mark G Thompson
    Influenza Division, Centers for Disease Control and Prevention, Atlanta, Georgia 30333, USA
    J Infect Dis 206:1674-84. 2012
    ..Although children <5 years old in sub-Saharan Africa are vulnerable to both malaria and influenza, little is known about coinfection...
  15. ncbi request reprint Efficacy of trimethoprim-sulfamethoxazole compared with sulfadoxine-pyrimethamine plus erythromycin for the treatment of uncomplicated malaria in children with integrated management of childhood illness dual classifications of malaria and pneumonia
    Mary J Hamel
    Malaria Epidemiology Branch, Division of Parasitic Diseases, National Center for Infectious Diseases and the National Center for HIV, STD, and TB Prevention, Centers for Disease Control and Prevention, Atlanta, GA 30333, USA
    Am J Trop Med Hyg 73:609-15. 2005
    ..19). Thus, TS and SP plus E remain efficacious treatment of P. falciparum malaria in this setting. However, patient adherence and effectiveness of five days of treatment with TS is unknown...
  16. pmc Mortality and health among internally displaced persons in western Kenya following post-election violence, 2008: novel use of demographic surveillance
    Daniel R Feikin
    Kenya Medical Research Institute Centers for Disease Control and Prevention, Kisumu, Kenya
    Bull World Health Organ 88:601-8. 2010
    ..To evaluate mortality and morbidity among internally displaced persons (IDPs) who relocated in a demographic surveillance system (DSS) area in western Kenya following post-election violence...
  17. pmc Antenatal and delivery care in rural western Kenya: the effect of training health care workers to provide "focused antenatal care"
    Peter O Ouma
    Kenya Medical Research Institute, Centre for Global Health Research, Kisumu, Kenya
    Reprod Health 7:1. 2010
    ..abstract:..
  18. doi request reprint Geospatial distribution and determinants of child mortality in rural western Kenya 2002-2005
    Maurice Ombok
    Kenya Medical Research Institute Centers for Disease Control and Prevention Research and Public Health Collaboration, Kisumu, Kenya
    Trop Med Int Health 15:423-33. 2010
    ..To describe local geospatial variation and geospatial risk factors for child mortality in rural western Kenya...
  19. pmc Intermittent preventive treatment in infants for the prevention of malaria in rural Western kenya: a randomized, double-blind placebo-controlled trial
    Frank O Odhiambo
    Kenya Medical Research Institute, Centre for Global Health Research, Kisumu, Kenya
    PLoS ONE 5:e10016. 2010
    ..However, resistance to SP is rising and alternative drug combinations need to be evaluated to better understand the role of treatment versus prophylactic effects...
  20. ncbi request reprint Mortality of sick children after outpatient treatment at first-level health facilities in rural western Kenya
    Kim A Lindblade
    Division of Parasitic Diseases, National Center for Zoonotic, Vector Borne and Enteric Diseases, Centers for Disease Control and Prevention, Atlanta, GA, USA
    Trop Med Int Health 12:1258-68. 2007
    ....
  21. doi request reprint Dihydrofolate reductase I164L mutations in Plasmodium falciparum isolates: clinical outcome of 14 Kenyan adults infected with parasites harbouring the I164L mutation
    Mary J Hamel
    Centers for Disease Control and Prevention, Division of Parasitic Diseases, Malaria Branch, Atlanta, GA, USA
    Trans R Soc Trop Med Hyg 102:338-45. 2008
    ..Surveillance to monitor spread of I164L is critical, especially among children and pregnant women, who are potentially a source for I164L amplification...
  22. ncbi request reprint Effect of malaria rapid diagnostic tests on the management of uncomplicated malaria with artemether-lumefantrine in Kenya: a cluster randomized trial
    Jacek Skarbinski
    Malaria Branch, US Centers for Disease Control and Prevention, Atlanta, Georgia 30341 3724, USA
    Am J Trop Med Hyg 80:919-26. 2009
    ..30). RDTs could potentially improve malaria case management, but we urgently need to develop more effective strategies for implementing guidelines before large scale implementation...
  23. ncbi request reprint Predictors of treatment error for children with uncomplicated malaria seen as outpatients in Blantyre district, Malawi
    Dawn M Osterholt
    Division of Parasitic Diseases, National Center for Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, GA 30341 3724, USA
    Trop Med Int Health 11:1147-56. 2006
    ..To develop interventions that improve health worker performance, factors affecting treatment practices must be better understood...
  24. pmc Healthcare-seeking behaviour for common infectious disease-related illnesses in rural Kenya: a community-based house-to-house survey
    Deron C Burton
    Centers for Disease Control and Prevention, 1600 Clifton Road NE, Atlanta, GA 30333, USA
    J Health Popul Nutr 29:61-70. 2011
    ..Seeking healthcare at health facilities and hospitals varied by syndrome, severity of illness, and characteristics of the patient...