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1por Owusu-Agyei, Seth, Asante, Kwaku Poku, Adjuik, Martin, Adjei, George, Awini, Elizabeth, Adams, Mohammed, Newton, Sam, Dosoo, David, Dery, Dominic, Agyeman-Budu, Akua, Gyapong, John, Greenwood, Brian, Chandramohan, Daniel“…CONCLUSION: The transmission of malaria in the forest-savanna region of central Ghana is high and perennial and this is an appropriate site for conducting clinical trials of anti-malarial drugs and vaccines.…”
Publicado 2009
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2por Dery, Dominic B, Brown, Charles, Asante, Kwaku Poku, Adams, Mohammed, Dosoo, David, Amenga-Etego, Seeba, Wilson, Mike, Chandramohan, Daniel, Greenwood, Brian, Owusu-Agyei, Seth“…Therefore, entomological surveys were carried out in the forest-savannah transitional belt of Ghana (Kintampo) from November 2003 to November 2005 in preparation for drug and vaccine trials. …”
Publicado 2010
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3por Asante, Kwaku Poku, Owusu-Agyei, Seth, Cairns, Matthew, Boamah, Ellen, Manu, Grace, Twumasi, Mieks, Gyasi, Richard, Adjei, George, Kayan, Kingsley, Mahama, Emmanuel, Dosoo, David Kwame, Koram, Kwadwo, Greenwood, Brian, Chandramohan, Daniel“…We have investigated the influence of exposure-related factors and placental malaria on the risk of non-malaria fevers among children in Kintampo, an area of Ghana with high malaria transmission. METHODS: Between 2008 and 2011, a cohort of 1855 newborns was enrolled and followed for at least 12 months. …”
Publicado 2016
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4por Dosoo, David Kwame, Malm, Kezia, Oppong, Felix Boakye, Gyasi, Richard, Oduro, Abraham, Williams, John, Atibilla, Dorcas, Peprah, Nana Yaw, Twumasi, Mieks, Owusu-Agyei, Seth, Greenwood, Brian, Chandramohan, Daniel, Asante, Kwaku Poku“…INTRODUCTION: Ghana adopted the revised WHO recommendation on intermittent preventive treatment in pregnancy using sulfadoxine-pyrimethamine (IPTp-SP) in 2012. …”
Publicado 2021
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5por Webster, Jayne, Baiden, Frank, Bawah, Justina, Bruce, Jane, Tivura, Mathilda, Delmini, Rupert, Amenga-Etego, Seeba, Chandramohan, Daniel, Owusu-Agyei, Seth“…METHODS: Structured observations and exit interviews of 1,222 febrile children attending five hospitals and 861 attending ten health centres were conducted in six districts of the Brong Ahafo Region of Ghana. Effectiveness of delivery of case management of malaria was assessed. …”
Publicado 2014
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6por Angwenyi, Vibian, Asante, Kwaku-Poku, Traoré, Abdoulaye, Febir, Lawrence Gyabaa, Tawiah, Charlotte, Kwarteng, Anthony, Ouédraogo, Alphonse, Sirima, Sodiomon Bienvenue, Owusu-Agyei, Seth, Imoukhuede, Egeruan Babatunde, Webster, Jayne, Chandramohan, Daniel, Molyneux, Sassy, Jones, Caroline“…This study explores the influence of malaria vaccine trials on health service delivery in Ghana, Kenya and Burkina Faso. METHODS: We conducted: audits of trial inputs in 10 trial facilities and among 144 health workers; individual interviews with frontline providers (n=99) and health managers (n=14); and group discussions with fieldworkers (n=9 discussions). …”
Publicado 2015
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7por Cairns, Matthew, Carneiro, Ilona, Milligan, Paul, Owusu-Agyei, Seth, Awine, Timothy, Gosling, Roly, Greenwood, Brian, Chandramohan, Daniel“…METHODS AND FINDINGS: A secondary analysis of data from a cluster-randomised, placebo-controlled trial of IPTi using sulfadoxine-pyrimethamine (SP) in Ghana was conducted. In this trial IPTi was given to 2485 infants at 3, 4, 9 and 12 months of age; children remained in follow-up until two years of age. …”
Publicado 2008
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8por Baiden, Frank, Owusu-Agyei, Seth, Bawah, Justina, Bruce, Jane, Tivura, Mathilda, Delmini, Rupert, Gyaase, Stephaney, Amenga-Etego, Seeba, Chandramohan, Daniel, Webster, JayneEnlace del recurso
Publicado 2011
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9por Febir, Lawrence G, Baiden, Frank E, Agula, Justina, Delimini, Rupert K, Akpalu, Bright, Tivura, Mathilda, Amanfo, Nelson, Chandramohan, Daniel, Owusu-Agyei, Seth, Webster, Jayne“…METHODS: A qualitative study was conducted among a range of health workers at different levels of the health system in the Brong Ahafo Region of Ghana. Interview transcripts were transferred into Nvivo 8 software for data management and analysis. …”
Publicado 2015
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10por Tagbor, Harry, Antwi, Gifty Dufie, Acheampong, Princess Ruhama, Bart Plange, Constance, Chandramohan, Daniel, Cairns, Matthew“…METHOD: Individually randomised, placebo‐controlled trial in the Ashanti Region of Ghana. A total of 2400 children aged 3–59 months received either: (i) a short‐acting ACT for case management of malaria (artemether‐lumefantrine, AL) plus placebo SMC, or (ii) a long‐acting ACT (dihydroartemisinin‐piperaquine, DP) for case management plus placebo SMC or (iii) AL for case management plus active SMC with sulphadoxine‐pyrimethamine and amodiaquine. …”
Publicado 2015
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11por Asante, Kwaku P, Abokyi, Livesy, Zandoh, Charles, Owusu, Ruth, Awini, Elizabeth, Sulemana, Abubakari, Amenga-Etego, Seeba, Adda, Robert, Boahen, Owusu, Segbaya, Sylvester, Mahama, Emmanuel, Bart-Plange, Constance, Chandramohan, Daniel, Owusu-Agyei, Seth“…BACKGROUND: Artesunate-amodiaquine (AS-AQ) was introduced in Ghana as the first line drug for treatment of uncomplicated malaria in 2004. …”
Publicado 2010
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12por Patouillard, Edith, Conteh, Lesong, Webster, Jayne, Kweku, Margaret, Chandramohan, Daniel, Greenwood, Brian“…METHODS: A community randomized trial was undertaken in Jasikan district, Ghana to assess IPTc effectiveness and costs using SP&AQ delivered in three different ways. …”
Publicado 2011
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13por Baiden, Frank, Owusu-Agyei, Seth, Okyere, Eunice, Tivura, Mathilda, Adjei, George, Chandramohan, Daniel, Webster, Jayne“…CONCLUSION: Test (RDT)-based management of malaria in under-five children is likely to be acceptable to caregivers in rural Ghana. The quality of caregiver-health worker interaction needs to be improved if acceptability is to be sustained.…”
Publicado 2012
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14por Asante, Kwaku Poku, Owusu, Ruth, Dosoo, David, Awini, Elizabeth, Adjei, George, Amenga Etego, Seeba, Chandramohan, Daniel, Owusu-Agyei, Seth“…To enhance effective treatment, african nations including Ghana changed its malaria treatment policy from monotherapy to combination treatment with artesunate-amodiaquine (AS+AQ). …”
Publicado 2009
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15por Baiden, Frank, Webster, Jayne, Tivura, Mathilda, Delimini, Rupert, Berko, Yvonne, Amenga-Etego, Seeba, Agyeman-Budu, Akua, Karikari, Akosua B., Bruce, Jane, Owusu-Agyei, Seth, Chandramohan, Daniel“…METHOD: We conducted a study at the Kintampo hospital in rural Ghana to evaluate the performance of CareStart, a HRP-2 based RDT, using microscopy as reference. …”
Publicado 2012
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16por Baiden, Frank, Bruce, Jane, Webster, Jayne, Tivura, Mathilda, Delmini, Rupert, Amengo-Etego, Seeba, Owusu-Agyei, Seth, Chandramohan, Daniel“…METHODS AND FINDINGS: We undertook a cluster-randomized controlled trial to compare the effects of the presumptive approach using clinical judgment (CJ-arm) and the test-based approach using RDTs (RDT-arm in a high-transmission setting in Ghana. A total of 3046 eligible children (1527 in the RDT arm and 1519 in the CJ- arm) living around 32 health centres were enrolled. …”
Publicado 2016
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17por Hodgson, Abraham, Forgor, Abudulai Adams, Chandramohan, Daniel, Reed, Zarifah, Binka, Fred, Bevilacqua, Cornelia, Boutriau, Dominique, Greenwood, Brian“…We have evaluated the immunogenicity, persistence of immune response, immune memory and safety of an investigational DTPw-HBV/Hib-MenAC conjugate vaccine given to infants in Northern Ghana. METHODS AND FINDINGS: In this phase II, double blind, randomized, controlled study, 280 infants were primed with DTPw-HBV/Hib-MenAC or DTPw-HBV/Hib vaccines at 6, 10 and 14 weeks of age. …”
Publicado 2008
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18por Dosoo, David Kwame, Chandramohan, Daniel, Atibilla, Dorcas, Oppong, Felix Boakye, Ankrah, Love, Kayan, Kingsley, Agyemang, Veronica, Adu-Gyasi, Dennis, Twumasi, Mieks, Amenga-Etego, Seeba, Bruce, Jane, Asante, Kwaku Poku, Greenwood, Brian, Owusu-Agyei, Seth“…CONCLUSION: One out of five pregnant women attending their first ANC clinic visit in an area of perennial malaria transmission in the middle belt of Ghana had Plasmodium falciparum infection. Majority of the infections were below 1000 parasites/µL and with associated anaemia. …”
Publicado 2020
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19por Dosoo, David Kwame, Bailey, Jeffrey A., Asante, Kwaku Poku, Oppong, Felix Boakye, Niaré, Karamoko, Opoku-Mensah, Jones, Owusu-Agyei, Seth, Greenwood, Brian, Chandramohan, Daniel“…However, prevalence of the combined Pfdhfr/Pfdhps quadruple and quintuple mutants IRN-GK and IRN-GE respectively prior to commencement of IPTp-SP were low, and no Pfdhps A581G mutant was detected, indicating that SP is still likely to be efficacious for IPTp-SP in the forest-savannah area in the middle belt of Ghana.…”
Publicado 2022
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20por Tawiah, Theresa, Hansen, Kristian Schultz, Baiden, Frank, Bruce, Jane, Tivura, Mathilda, Delimini, Rupert, Amengo-Etego, Seeba, Chandramohan, Daniel, Owusu-Agyei, Seth, Webster, Jayne“…Therefore, a cost-effectiveness analysis was performed on the introduction of mRDTs for management of malaria in under-five children in a high transmission area in Ghana where presumptive diagnosis was the norm in public health centres. …”
Publicado 2016
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