Data reporting constraints for the lymphatic filariasis mass drug administration activities in two districts in Ghana: A qualitative study

by Frances Baaba da-Costa Vroom, Richmond Aryeetey, Richard Boateng, Francis Anto, Moses Aikins, Margaret Gyapong, John Gyapong
Published 2015-07-01

Cochrane Reviews on Deworming and the Right to a Healthy, Worm-Free Life.

by Nilanthi de Silva, Be-Nazir Ahmed, Martin Casapia, H J de Silva, John Gyapong, Mwelecele Malecela, A Pathmeswaran
Published 2015-01-01

Assessing the catastrophic effects of out-of-pocket healthcare payments prior to the uptake of a nationwide health insurance scheme in Ghana

by James Akazili, Diane McIntyre, Edmund W. Kanmiki, John Gyapong, Abraham Oduro, Osman Sankoh, John E. Ataguba
Published 2017-01-01

Assessing the impoverishment effects of out-of-pocket healthcare payments prior to the uptake of the national health insurance scheme in Ghana

by James Akazili, John Ele-Ojo Ataguba, Edmund Wedam Kanmiki, John Gyapong, Osman Sankoh, Abraham Oduro, Di McIntyre
Published 2017-05-01

A Single Dose Oral Azithromycin versus Intramuscular Benzathine Penicillin for the Treatment of Yaws-A Randomized Non Inferiority Trial in Ghana.

by Cynthia Kwakye-Maclean, Nsiire Agana, John Gyapong, Priscilia Nortey, Yaw Adu-Sarkodie, Esther Aryee, Kingsley Asiedu, Roland Ballard, Fred Binka
Published 2017-01-01

An open label, randomised trial of artesunate+amodiaquine, artesunate+chlorproguanil-dapsone and artemether-lumefantrine for the treatment of uncomplicated malaria.

by Seth Owusu-Agyei, Kwaku Poku Asante, Ruth Owusu, Martin Adjuik, Stephen Amenga-Etego, David Kwame Dosoo, John Gyapong, Brian Greenwood, Daniel Chandramohan
Published 2008-06-01

CTLA4 autoimmunity-associated genotype contributes to severe pulmonary tuberculosis in an African population.

by Thorsten Thye, Genevieve Scarisbrick, Edmund N L Browne, Margaret Amanua Chinbuah, John Gyapong, Ivy Osei, Ellis Owusu-Dabo, Stefan Niemann, Sabine Rüsch-Gerdes, Christian G Meyer, Rolf D Horstmann
Published 2009-01-01

IL10 haplotype associated with tuberculin skin test response but not with pulmonary TB.

by Thorsten Thye, Edmund N Browne, Margaret A Chinbuah, John Gyapong, Ivy Osei, Ellis Owusu-Dabo, Norbert W Brattig, Stefan Niemann, Sabine Rüsch-Gerdes, Rolf D Horstmann, Christian G Meyer
Published 2009-01-01

Effect on postpartum hemorrhage of prophylactic oxytocin (10 IU) by injection by community health officers in Ghana: a community-based, cluster-randomized trial.

by Cynthia K Stanton, Samuel Newton, Luke C Mullany, Patience Cofie, Charlotte Tawiah Agyemang, Edward Adiibokah, Seeba Amenga-Etego, Niamh Darcy, Sadaf Khan, Deborah Armbruster, John Gyapong, Seth Owusu-Agyei
Published 2013-10-01

Autophagy gene variant IRGM -261T contributes to protection from tuberculosis caused by Mycobacterium tuberculosis but not by M. africanum strains.

by Christopher D Intemann, Thorsten Thye, Stefan Niemann, Edmund N L Browne, Margaret Amanua Chinbuah, Anthony Enimil, John Gyapong, Ivy Osei, Ellis Owusu-Dabo, Susanne Helm, Sabine Rüsch-Gerdes, Rolf D Horstmann, Christian G Meyer
Published 2009-09-01

Variant G57E of mannose binding lectin associated with protection against tuberculosis caused by Mycobacterium africanum but not by M. tuberculosis.

by Thorsten Thye, Stefan Niemann, Kerstin Walter, Susanne Homolka, Christopher D Intemann, Margaret Amanua Chinbuah, Anthony Enimil, John Gyapong, Ivy Osei, Ellis Owusu-Dabo, Sabine Rüsch-Gerdes, Rolf D Horstmann, Stefan Ehlers, Christian G Meyer
Published 2011-01-01

Mycobacterium tuberculosis Drug Resistance, Ghana

by Ellis Owusu-Dabo, Ohene Adjei, Christian G. Meyer, Rolf D. Horstmann, Anthony Enimil, Thomas F. Kruppa, Frank Bonsu, Edmund N.L. Browne, Margaret Amanua Chinbuah, Ivy Osei, John Gyapong, Christof Berberich, Tanja Kubica, Stefan Niemann, Sabine Ruesch-Gerdes
Published 2006-07-01

National mass drug administration costs for lymphatic filariasis elimination.

by Ann S Goldman, Victoria H Guisinger, Moses Aikins, Maria Lourdes E Amarillo, Vicente Y Belizario, Bertha Garshong, John Gyapong, Conrad Kabali, Hussein A Kamal, Sanjat Kanjilal, Dominique Kyelem, Jefrey Lizardo, Mwele Malecela, Godfrey Mubyazi, P Abdoulaye Nitièma, Reda M R Ramzy, Thomas G Streit, Aaron Wallace, Molly A Brady, Richard Rheingans, Eric A Ottesen, Anne C Haddix
Published 2007-01-01

A multicenter evaluation of diagnostic tools to define endpoints for programs to eliminate bancroftian filariasis.

by Katherine Gass, Madsen V E Beau de Rochars, Daniel Boakye, Mark Bradley, Peter U Fischer, John Gyapong, Makoto Itoh, Nese Ituaso-Conway, Hayley Joseph, Dominique Kyelem, Sandra J Laney, Anne-Marie Legrand, Tilaka S Liyanage, Wayne Melrose, Khalfan Mohammed, Nils Pilotte, Eric A Ottesen, Catherine Plichart, Kapa Ramaiah, Ramakrishna U Rao, Jeffrey Talbot, Gary J Weil, Steven A Williams, Kimberly Y Won, Patrick Lammie
Published 2012-01-01