Zobrazeno 1 - 10
of 95
pro vyhledávání: '"Patrick G. T. Walker"'
Autor:
Richard J. Sheppard, Oliver J. Watson, Rachel Pieciak, James Lungu, Geoffrey Kwenda, Crispin Moyo, Stephen Longa Chanda, Gregory Barnsley, Nicholas F. Brazeau, Ines C. G. Gerard-Ursin, Daniela Olivera Mesa, Charles Whittaker, Simon Gregson, Lucy C. Okell, Azra C. Ghani, William B. MacLeod, Emanuele Del Fava, Alessia Melegaro, Jonas Z. Hines, Lloyd B. Mulenga, Patrick G. T. Walker, Lawrence Mwananyanda, Christopher J. Gill
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-15 (2023)
Abstract Reported COVID-19 cases and associated mortality remain low in many sub-Saharan countries relative to global averages, but true impact is difficult to estimate given limitations around surveillance and mortality registration. In Lusaka, Zamb
Externí odkaz:
https://doaj.org/article/1658cf01e4e64f4dbd67532034034359
Autor:
Richard J. Sheppard, Oliver J. Watson, Rachel Pieciak, James Lungu, Geoffrey Kwenda, Crispin Moyo, Stephen Longa Chanda, Gregory Barnsley, Nicholas F. Brazeau, Ines C. G. Gerard-Ursin, Daniela Olivera Mesa, Charles Whittaker, Simon Gregson, Lucy C. Okell, Azra C. Ghani, William B. MacLeod, Emanuele Del Fava, Alessia Melegaro, Jonas Z. Hines, Lloyd B. Mulenga, Patrick G. T. Walker, Lawrence Mwananyanda, Christopher J. Gill
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-1 (2024)
Externí odkaz:
https://doaj.org/article/c3c6db759097410b89f01aafb3f742d9
Autor:
Nicholas F. Brazeau, Robert Verity, Sara Jenks, Han Fu, Charles Whittaker, Peter Winskill, Ilaria Dorigatti, Patrick G. T. Walker, Steven Riley, Ricardo P. Schnekenberg, Henrique Hoeltgebaum, Thomas A. Mellan, Swapnil Mishra, H. Juliette T. Unwin, Oliver J. Watson, Zulma M. Cucunubá, Marc Baguelin, Lilith Whittles, Samir Bhatt, Azra C. Ghani, Neil M. Ferguson, Lucy C. Okell
Publikováno v:
Communications Medicine, Vol 2, Iss 1, Pp 1-13 (2022)
Brazeau et al. use a statistical modelling approach to estimate COVID-19 infection fatality ratios from seroprevalence data. The authors’ model accounts for seroreversion over the course of the pandemic, as well as other important uncertainties suc
Externí odkaz:
https://doaj.org/article/610705fd296544f2af824dcabee3f7f2
Autor:
Bimandra A. Djaafara, Charles Whittaker, Oliver J. Watson, Robert Verity, Nicholas F. Brazeau, Widyastuti, Dwi Oktavia, Verry Adrian, Ngabila Salama, Sangeeta Bhatia, Pierre Nouvellet, Ellie Sherrard-Smith, Thomas S. Churcher, Henry Surendra, Rosa N. Lina, Lenny L. Ekawati, Karina D. Lestari, Adhi Andrianto, Guy Thwaites, J. Kevin Baird, Azra C. Ghani, Iqbal R. F. Elyazar, Patrick G. T. Walker
Publikováno v:
BMC Medicine, Vol 19, Iss 1, Pp 1-13 (2021)
Abstract Background As in many countries, quantifying COVID-19 spread in Indonesia remains challenging due to testing limitations. In Java, non-pharmaceutical interventions (NPIs) were implemented throughout 2020. However, as a vaccination campaign l
Externí odkaz:
https://doaj.org/article/2208d0d88ce242bfb653a742618e270d
Autor:
Peter Winskill, Alexandra B. Hogan, Julie Thwing, Lazaro Mwandigha, Patrick G. T. Walker, Ben Lambert
Publikováno v:
BMC Medicine, Vol 19, Iss 1, Pp 1-11 (2021)
Abstract Background Pneumonia, diarrhoea and malaria are responsible for over one third of all deaths in children under the age of 5 years in low and middle sociodemographic index countries; many of these deaths are also associated with malnutrition.
Externí odkaz:
https://doaj.org/article/816665d308284878899c460bb7603dad
Autor:
Pierre Nouvellet, Sangeeta Bhatia, Anne Cori, Kylie E. C. Ainslie, Marc Baguelin, Samir Bhatt, Adhiratha Boonyasiri, Nicholas F. Brazeau, Lorenzo Cattarino, Laura V. Cooper, Helen Coupland, Zulma M. Cucunuba, Gina Cuomo-Dannenburg, Amy Dighe, Bimandra A. Djaafara, Ilaria Dorigatti, Oliver D. Eales, Sabine L. van Elsland, Fabricia F. Nascimento, Richard G. FitzJohn, Katy A. M. Gaythorpe, Lily Geidelberg, William D. Green, Arran Hamlet, Katharina Hauck, Wes Hinsley, Natsuko Imai, Benjamin Jeffrey, Edward Knock, Daniel J. Laydon, John A. Lees, Tara Mangal, Thomas A. Mellan, Gemma Nedjati-Gilani, Kris V. Parag, Margarita Pons-Salort, Manon Ragonnet-Cronin, Steven Riley, H. Juliette T. Unwin, Robert Verity, Michaela A. C. Vollmer, Erik Volz, Patrick G. T. Walker, Caroline E. Walters, Haowei Wang, Oliver J. Watson, Charles Whittaker, Lilith K. Whittles, Xiaoyue Xi, Neil M. Ferguson, Christl A. Donnelly
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-9 (2021)
Social distancing policies aiming to reduce COVID-19 transmission have been reflected in reductions in human mobility. Here, the authors show that reduced mobility is correlated with decreased transmission, but that this relationship weakened over ti
Externí odkaz:
https://doaj.org/article/b3908b3fb9ed4fc382c17de133afb0ca
Autor:
Patrick G. T. Walker, Matt Cairns, Hannah Slater, Julie Gutman, Kassoum Kayentao, John E. Williams, Sheick O. Coulibaly, Carole Khairallah, Steve Taylor, Steven R. Meshnick, Jenny Hill, Victor Mwapasa, Linda Kalilani-Phiri, Kalifa Bojang, Simon Kariuki, Harry Tagbor, Jamie T. Griffin, Mwayi Madanitsa, Azra C. H. Ghani, Meghna Desai, Feiko O. ter Kuile
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-12 (2020)
Plasmodium falciparum infection in pregnancy is a major cause of adverse pregnancy outcomes. Here, the authors combine performance estimates of standard rapid diagnostic tests with modelling to assess whether screening at antenatal visits improves up
Externí odkaz:
https://doaj.org/article/db36a41cad584564a6b73ff208481321
Autor:
Georgia R. Gore-Langton, Jorge Cano, Hope Simpson, Andrew Tatem, Natalia Tejedor-Garavito, Adelle Wigley, Alessandra Carioli, Peter Gething, Daniel J. Weiss, Daniel Chandramohan, Patrick G. T. Walker, Matthew E. Cairns, R. Matthew Chico
Publikováno v:
PLOS Global Public Health, Vol 2, Iss 11 (2022)
Background Women are at risk of severe adverse pregnancy outcomes attributable to Plasmodium spp. infection in malaria-endemic areas. Malaria control efforts since 2000 have aimed to reduce this burden of disease. Methods We used data from the Malari
Externí odkaz:
https://doaj.org/article/c273f12cb2304945aa55c7fef7bd0b46
Autor:
Patrick G. T. Walker, Simon Cauchemez, Raphaëlle Métras, Do Huu Dung, Dirk Pfeiffer, Azra C. Ghani
Publikováno v:
PLoS Computational Biology, Vol 6, Iss 3 (2010)
Externí odkaz:
https://doaj.org/article/330ddc1d543b4380b2a386a4d05da5cc
Autor:
Kylie E. C. Ainslie, Caroline E. Walters, Han Fu, Sangeeta Bhatia, Haowei Wang, Xiaoyue Xi, Marc Baguelin, Samir Bhatt, Adhiratha Boonyasiri, Olivia Boyd, Lorenzo Cattarino, Constanze Ciavarella, Zulma Cucunuba, Gina Cuomo-Dannenburg, Amy Dighe, Ilaria Dorigatti, Sabine L van Elsland, Rich FitzJohn, Katy Gaythorpe, Azra C Ghani, Will Green, Arran Hamlet, Wes Hinsley, Natsuko Imai, David Jorgensen, Edward Knock, Daniel Laydon, Gemma Nedjati-Gilani, Lucy C Okell, Igor Siveroni, Hayley A Thompson, H. Juliette T. Unwin, Robert Verity, Michaela Vollmer, Patrick G T Walker, Yuanrong Wang, Oliver J Watson, Charles Whittaker, Peter Winskill, Christl A Donnelly, Neil M Ferguson, Steven Riley
Publikováno v:
Wellcome Open Research, Vol 5 (2020)
Background: The COVID-19 epidemic was declared a Global Pandemic by WHO on 11 March 2020. By 24 March 2020, over 440,000 cases and almost 20,000 deaths had been reported worldwide. In response to the fast-growing epidemic, which began in the Chinese
Externí odkaz:
https://doaj.org/article/41e4dca62a494f34831ac1205c2d6588