Specific receptor usage in Plasmodium falciparum cytoadherence is associated with disease outcome.

by Lucy B Ochola, Bethsheba R Siddondo, Harold Ocholla, Siana Nkya, Eva N Kimani, Thomas N Williams, Johnstone O Makale, Anne Liljander, Britta C Urban, Pete C Bull, Tadge Szestak, Kevin Marsh, Alister G Craig
Published 2011-03-01

Prevalence of vitamin D deficiency in Africa: a systematic review and meta-analysis

by Reagan M Mogire, MSc, Agnes Mutua, BSc, Wandia Kimita, MSc, Alice Kamau, MSc, Philip Bejon, PhD, John M Pettifor, MBBCh, Adebowale Adeyemo, MD, Thomas N Williams, FMedSci, Sarah H Atkinson, PhD
Published 2020-01-01

Risk factors for anaemia among Ghanaian women and children vary by population group and climate zone

by Nicolai Petry, James P. Wirth, Seth Adu‐Afarwuah, Rita Wegmuller, Bradley A. Woodruff, Sherry A. Tanumihardjo, Helena Bentil, William E.S. Donkor, Thomas N. Williams, Setareh Shahab‐Ferdows, Lilian Selenje, Abraham Mahama, Matilda Steiner‐Asiedu, Fabian Rohner
Published 2021-04-01

Haemoglobin C and S role in acquired immunity against Plasmodium falciparum malaria.

by Federica Verra, Jacques Simpore, George M Warimwe, Kevin K Tetteh, Tevis Howard, Faith H A Osier, Germana Bancone, Pamela Avellino, Isa Blot, Greg Fegan, Peter C Bull, Thomas N Williams, David J Conway, Kevin Marsh, David Modiano
Published 2007-10-01

Invasive Group A Streptococcus Infection among Children, Rural Kenya

by Anna C. Seale, Mark R. Davies, Kirimi Anampiu, Susan C. Morpeth, Sammy Nyongesa, Salim Mwarumba, Pierre R. Smeesters, Androulla Efstratiou, Rosylene Karugutu, Neema Mturi, Thomas N. Williams, J. Anthony G. Scott, Samuel Kariuki, Gordon Dougan, James A. Berkley
Published 2016-02-01

Micro-epidemiological structuring of Plasmodium falciparum parasite populations in regions with varying transmission intensities in Africa. [version 1; referees: 2 approved]

by Irene Omedo, Polycarp Mogeni, Teun Bousema, Kirk Rockett, Alfred Amambua-Ngwa, Isabella Oyier, Jennifer C. Stevenson, Amrish Y. Baidjoe, Etienne P. de Villiers, Greg Fegan, Amanda Ross, Christina Hubbart, Anne Jeffreys, Thomas N. Williams, Dominic Kwiatkowski, Philip Bejon
Published 2017-02-01

Micro-epidemiological structuring of Plasmodium falciparum parasite populations in regions with varying transmission intensities in Africa. [version 2; referees: 4 approved]

by Irene Omedo, Polycarp Mogeni, Teun Bousema, Kirk Rockett, Alfred Amambua-Ngwa, Isabella Oyier, Jennifer C. Stevenson, Amrish Y. Baidjoe, Etienne P. de Villiers, Greg Fegan, Amanda Ross, Christina Hubbart, Anne Jeffreys, Thomas N. Williams, Dominic Kwiatkowski, Philip Bejon
Published 2017-09-01

Characterising demographics, knowledge, practices and clinical care among patients attending sickle cell disease clinics in Eastern Uganda [version 2; peer review: 2 approved]

by Peter Olupot-Olupot, Ham Wabwire, Carolyne Ndila, Ruth Adong, Linus Ochen, Denis Amorut, Grace Abongo, Charles B. Okalebo, Sarah Rachael Akello, Joy B. Oketcho, William Okiror, Sarah Asio, Amos Odiit, Florence Alaroker, Gideon Nyutu, Kathryn Maitland, Thomas N. Williams
Published 2020-07-01

Age, Spatial, and Temporal Variations in Hospital Admissions with Malaria in Kilifi County, Kenya: A 25-Year Longitudinal Observational Study.

by Polycarp Mogeni, Thomas N Williams, Gregory Fegan, Christopher Nyundo, Evasius Bauni, Kennedy Mwai, Irene Omedo, Patricia Njuguna, Charles R Newton, Faith Osier, James A Berkley, Laura L Hammitt, Brett Lowe, Gabriel Mwambingu, Ken Awuondo, Neema Mturi, Norbert Peshu, Robert W Snow, Abdisalan Noor, Kevin Marsh, Philip Bejon
Published 2016-06-01

Mortality in sickle cell anemia in Africa: a prospective cohort study in Tanzania.

by Julie Makani, Sharon E Cox, Deogratius Soka, Albert N Komba, Julie Oruo, Hadija Mwamtemi, Pius Magesa, Stella Rwezaula, Elineema Meda, Josephine Mgaya, Brett Lowe, David Muturi, David J Roberts, Thomas N Williams, Kisali Pallangyo, Jesse Kitundu, Gregory Fegan, Fenella J Kirkham, Kevin Marsh, Charles R Newton
Published 2011-02-01

Effect of strikes by health workers on mortality between 2010 and 2016 in Kilifi, Kenya: a population-based cohort analysis

by Gerald Ong'ayo, MBChB, Michael Ooko, MSc, Ruth Wang'ondu, PhD, Christian Bottomley, PhD, Amek Nyaguara, PhD, Benjamin K Tsofa, PhD, Thomas N Williams, ProfFMedSci, Philip Bejon, ProfPhD, J Anthony G Scott, ProfFMedSci, Anthony O Etyang, PhD
Published 2019-07-01

Lack of association of interferon regulatory factor 1 with severe malaria in affected child-parental trio studies across three African populations.

by Valentina D Mangano, Taane G Clark, Sarah Auburn, Susana Campino, Mahamadou Diakite, Andrew E Fry, Angela Green, Anna Richardson, Muminatou Jallow, Fatou Sisay-Joof, Margaret Pinder, Michael J Griffiths, Charles Newton, Norbert Peshu, Thomas N Williams, Kevin Marsh, Malcolm E Molyneux, Terrie E Taylor, David Modiano, Dominic P Kwiatkowski, Kirk A Rockett
Published 2009-01-01

Observational study: 27 years of severe malaria surveillance in Kilifi, Kenya

by Patricia Njuguna, Kathryn Maitland, Amek Nyaguara, Daniel Mwanga, Polycarp Mogeni, Neema Mturi, Shebe Mohammed, Gabriel Mwambingu, Caroline Ngetsa, Kenedy Awuondo, Brett Lowe, Ifedayo Adetifa, J. Anthony G. Scott, Thomas N. Williams, Sarah Atkinson, Faith Osier, Robert W. Snow, Kevin Marsh, Benjamin Tsofa, Norbert Peshu, Mainga Hamaluba, James A. Berkley, Charles R. J. Newton, John Fondo, Anisa Omar, Philip Bejon
Published 2019-07-01

Two complement receptor one alleles have opposing associations with cerebral malaria and interact with α+thalassaemia

by D Herbert Opi, Olivia Swann, Alexander Macharia, Sophie Uyoga, Gavin Band, Carolyne M Ndila, Ewen M Harrison, Mahamadou A Thera, Abdoulaye K Kone, Dapa A Diallo, Ogobara K Doumbo, Kirsten E Lyke, Christopher V Plowe, Joann M Moulds, Mohammed Shebbe, Neema Mturi, Norbert Peshu, Kathryn Maitland, Ahmed Raza, Dominic P Kwiatkowski, Kirk A Rockett, Thomas N Williams, J Alexandra Rowe
Published 2018-04-01

Risk of nontyphoidal Salmonella bacteraemia in African children is modified by STAT4

by James J. Gilchrist, Anna Rautanen, Benjamin P. Fairfax, Tara C. Mills, Vivek Naranbhai, Holly Trochet, Matti Pirinen, Esther Muthumbi, Salim Mwarumba, Patricia Njuguna, Neema Mturi, Chisomo L. Msefula, Esther N. Gondwe, Jenny M. MacLennan, Stephen J. Chapman, Malcolm E. Molyneux, Julian C. Knight, Chris C. A. Spencer, Thomas N. Williams, Calman A. MacLennan, J. Anthony G. Scott, Adrian V. S. Hill
Published 2018-03-01

Estimating the burden of iron deficiency among African children

by John Muthii Muriuki, Alexander J. Mentzer, Emily L. Webb, Alireza Morovat, Wandia Kimita, Francis M. Ndungu, Alex W. Macharia, Rosie J. Crane, James A. Berkley, Swaib A. Lule, Clare Cutland, Sodiomon B. Sirima, Amidou Diarra, Alfred B. Tiono, Philip Bejon, Shabir A. Madhi, Adrian V. S. Hill, Andrew M. Prentice, Parminder S. Suchdev, Alison M. Elliott, Thomas N. Williams, Sarah H. Atkinson
Published 2020-02-01

Prevalence and predictors of vitamin D deficiency in young African children

by Reagan M. Mogire, Alireza Morovat, John Muthii Muriuki, Alexander J. Mentzer, Emily L. Webb, Wandia Kimita, Francis M. Ndungu, Alex W. Macharia, Clare L. Cutland, Sodiomon B. Sirima, Amidou Diarra, Alfred B. Tiono, Swaib A. Lule, Shabir A. Madhi, Manjinder S. Sandhu, Andrew M. Prentice, Philip Bejon, John M. Pettifor, Alison M. Elliott, Adebowale Adeyemo, Thomas N. Williams, Sarah H. Atkinson
Published 2021-05-01

Cause-specific mortality in Africa and Asia: evidence from INDEPTH health and demographic surveillance system sites

by P. Kim Streatfield, Wasif A. Khan, Abbas Bhuiya, Nurul Alam, Ali Sié, Abdramane B. Soura, Bassirou Bonfoh, Eliezer K. Ngoran, Berhe Weldearegawi, Momodou Jasseh, Abraham Oduro, Margaret Gyapong, Shashi Kant, Sanjay Juvekar, Siswanto Wilopo, Thomas N. Williams, Frank O. Odhiambo, Donatien Beguy, Alex Ezeh, Catherine Kyobutungi, Amelia Crampin, Valérie Delaunay, Stephen M. Tollman, Kobus Herbst, Nguyen T.K. Chuc, Osman A. Sankoh, Marcel Tanner, Peter Byass
Published 2014-10-01

Evaluating Controlled Human Malaria Infection in Kenyan Adults with Varying Degrees of Prior Exposure to Plasmodium falciparum using sporozoites administered by intramuscular injec...

by Susanne Helena Hodgson, Elizabeth A Juma, Elizabeth A Juma, Amina eSalim, Charles eMagiri, Domtila eKimani, Daniel eNjenga, Alfred eMuia, Andrew O Cole, Andrew O Cole, Caroline eOgwang, Ken eAwuondo, Brett eLowe, Marianne eMuene, Peter F Billingsley, Eric eJames, Anusha eGunasekera, B Kim. Lee Sim, Patricia eNjuguna, Thomas W Rampling, Adam eRichman, Yonas eAbebe, Gathoni eKamuyu, Michelle eMuthui, B Kim Lee Sim, Patricia eNjuguna, Thomas W Rampling, Adam eRichman, Yonas eAbebe, Gathoni eKamuyu, Michelle eMuthui, Sean eElias, Sassy eMolyneux, Stephen eGerry, Alex eMacharia, Thomas N Williams, Thomas N Williams, Peter C Bull, Adrian VS Hill, Faith H Osier, Simon J Draper, Philip eBejon, Stephen L Hoffman, Bernhards eOgutu, Bernhards eOgutu, Kevin eMarsh
Published 2014-12-01

Incidence and predictors of hospital readmission in children presenting with severe anaemia in Uganda and Malawi: a secondary analysis of TRACT trial data

by Roisin Connon, Elizabeth C. George, Peter Olupot-Olupot, Sarah Kiguli, George Chagaluka, Florence Alaroker, Robert O. Opoka, Ayub Mpoya, Kevin Walsh, Charles Engoru, Julius Nteziyaremye, Macpherson Mallewa, Neil Kennedy, Margaret Nakuya, Cate Namayanja, Eva Nabawanuka, Tonny Sennyondo, Denis Amorut, C. Williams Musika, Imelda Bates, M. Boele van Hensbroek, Jennifer A. Evans, Sophie Uyoga, Thomas N. Williams, Gary Frost, Diana M. Gibb, Kathryn Maitland, A. Sarah Walker, on behalf of the TRACT trial group
Published 2021-07-01