Ann Sarah Walker (A Sarah Walker)

Scopus Author ID ORCID

Publication Activity (10 Years)

Years Active: 2017-2024
Publications (10 Years): 35

Top Topics

Antimicrobial Resistance

Antiretroviral Therapy

Clostridium Difficile

Hepatitis C Virus Infection

Top Venues

The British journal of general practice : the journal of the Royal College of General Practitioners

The New England journal of medicine

This page only lists publications with an associated author ORCID identifier.

Publications

Kathryn Maitland, Ann Sarah Walker
Why Was the Azithromycin "for Life" Trial Necessary? The New England journal of medicine 391 (8) (2024)
Kathryn Maitland, Ann Sarah Walker
Why Was the Azithromycin "for Life" Trial Necessary? The New England journal of medicine 391 (8) (2024)
Barnaby F Flower, Le Manh Hung, Leanne Mccabe, M Azim Ansari, Chau Le Ngoc, Thu Vo Thi, Hang Vu Thi Kim, Phuong Nguyen Thi Ngoc, Le Thanh Phuong, Vo Minh Quang, Thuan Dang Trong, Thao Le Thi, Tran Nguyen Bao, Cherry Kingsley, David Smith, Richard M Hoglund, Joel Tarning, Evelyne Kestelyn, Sarah L Pett, Rogier van Doorn, Jennifer Ilo Van Nuil, Hugo Turner, Guy E Thwaites, Eleanor Barnes, Motiur Rahman, Ann Sarah Walker, Jeremy N Day, Nguyen V V Chau, Graham S Cooke
Efficacy of ultra-short, response-guided sofosbuvir and daclatasvir therapy for hepatitis C in a single-arm mechanistic pilot study. eLife 12 (2023)
Barnaby F Flower, Le Manh Hung, Leanne Mccabe, M Azim Ansari, Chau Le Ngoc, Thu Vo Thi, Hang Vu Thi Kim, Phuong Nguyen Thi Ngoc, Le Thanh Phuong, Vo Minh Quang, Thuan Dang Trong, Thao Le Thi, Tran Nguyen Bao, Cherry Kingsley, David Smith, Richard M Hoglund, Joel Tarning, Evelyne Kestelyn, Sarah L Pett, Rogier van Doorn, Jennifer Ilo Van Nuil, Hugo Turner, Guy E Thwaites, Eleanor Barnes, Motiur Rahman, Ann Sarah Walker, Jeremy N Day, Nguyen V V Chau, Graham S Cooke
Efficacy of ultra-short, response-guided sofosbuvir and daclatasvir therapy for Hepatitis C: a single arm mechanistic pilot study. eLife 12 (2023)
Barnaby F Flower, Le Manh Hung, Leanne Mccabe, M Azim Ansari, Chau Le Ngoc, Thu Vo Thi, Hang Vu Thi Kim, Phuong Nguyen Thi Ngoc, Le Thanh Phuong, Vo Minh Quang, Thuan Dang Trong, Thao Le Thi, Tran Nguyen Bao, Cherry Kingsley, David Smith, Richard M Hoglund, Joel Tarning, Evelyne Kestelyn, Sarah L Pett, Rogier van Doorn, Jennifer Ilo Van Nuil, Hugo Turner, Guy E Thwaites, Eleanor Barnes, Motiur Rahman, Ann Sarah Walker, Jeremy N Day, Nguyen V V Chau, Graham S Cooke
Efficacy of ultra-short, response-guided sofosbuvir and daclatasvir therapy for hepatitis C in a single-arm mechanistic pilot study. eLife 12 (2023)
Sarah Tonkin-Crine, Monsey McLeod, Aleksandra J Borek, Anne Campbell, Philip Emeka Anyanwu, Céire E Costelloe, Michael V Moore, Benedict W J Hayhoe, Koen B Pouwels, Laurence S J Roope, Liz Morrell, Susan Hopkins, Christopher C Butler, Ann Sarah Walker, null null
Implementing antibiotic stewardship in high-prescribing English general practices: a mixed-methods study. The British journal of general practice : the journal of the Royal College of General Practitioners 73 (728) (2023)
T Phuong Quan, Benjamin Lacey, Timothy E A Peto, Ann Sarah Walker
Health record hiccups-5,526 real-world time series with change points labelled by crowdsourced visual inspection. GigaScience 12 (2023)
Barnaby F Flower, Le Manh Hung, Leanne Mccabe, M Azim Ansari, Chau Le Ngoc, Thu Vo Thi, Hang Vu Thi Kim, Phuong Nguyen Thi Ngoc, Le Thanh Phuong, Vo Minh Quang, Thuan Dang Trong, Thao Le Thi, Tran Nguyen Bao, Cherry Kingsley, David Smith, Richard M Hoglund, Joel Tarning, Evelyne Kestelyn, Sarah L Pett, Rogier van Doorn, Jennifer Ilo Van Nuil, Hugo Turner, Guy E Thwaites, Eleanor Barnes, Motiur Rahman, Ann Sarah Walker, Jeremy N Day, Nguyen V V Chau, Graham S Cooke
Efficacy of ultra-short, response-guided sofosbuvir and daclatasvir therapy for hepatitis C in a single-arm mechanistic pilot study. eLife 12 (2023)
Barnaby F Flower, Le Manh Hung, Leanne Mccabe, M Azim Ansari, Chau Le Ngoc, Thu Vo Thi, Hang Vu Thi Kim, Phuong Nguyen Thi Ngoc, Le Thanh Phuong, Vo Minh Quang, Thuan Dang Trong, Thao Le Thi, Tran Nguyen Bao, Cherry Kingsley, David Smith, Richard M Hoglund, Joel Tarning, Evelyne Kestelyn, Sarah L Pett, Rogier van Doorn, Jennifer Ilo Van Nuil, Hugo Turner, Guy E Thwaites, Eleanor Barnes, Motiur Rahman, Ann Sarah Walker, Jeremy N Day, Nguyen V V Chau, Graham S Cooke
Efficacy of ultra-short, response-guided sofosbuvir and daclatasvir therapy for hepatitis C in a single-arm mechanistic pilot study. eLife 12 (2023)
Sarah Tonkin-Crine, Monsey McLeod, Aleksandra J Borek, Anne Campbell, Philip Emeka Anyanwu, Céire E Costelloe, Michael V Moore, Benedict W J Hayhoe, Koen B Pouwels, Laurence S J Roope, Liz Morrell, Susan Hopkins, Christopher C Butler, Ann Sarah Walker, null null
Implementing antibiotic stewardship in high-prescribing English general practices: a mixed-methods study. The British journal of general practice : the journal of the Royal College of General Practitioners 73 (728) (2023)
Barnaby F Flower, Le Manh Hung, Leanne Mccabe, M Azim Ansari, Chau Le Ngoc, Thu Vo Thi, Hang Vu Thi Kim, Phuong Nguyen Thi Ngoc, Le Thanh Phuong, Vo Minh Quang, Thuan Dang Trong, Thao Le Thi, Tran Nguyen Bao, Cherry Kingsley, David Smith, Richard M Hoglund, Joel Tarning, Evelyne Kestelyn, Sarah L Pett, Rogier van Doorn, Jennifer Ilo Van Nuil, Hugo Turner, Guy E Thwaites, Eleanor Barnes, Motiur Rahman, Ann Sarah Walker, Jeremy N Day, Nguyen V V Chau, Graham S Cooke
Efficacy of ultra-short, response-guided sofosbuvir and daclatasvir therapy for hepatitis C in a single-arm mechanistic pilot study. eLife 12 (2023)
Barnaby F Flower, Le Manh Hung, Leanne Mccabe, M Azim Ansari, Chau Le Ngoc, Thu Vo Thi, Hang Vu Thi Kim, Phuong Nguyen Thi Ngoc, Le Thanh Phuong, Vo Minh Quang, Thuan Dang Trong, Thao Le Thi, Tran Nguyen Bao, Cherry Kingsley, David Smith, Richard M Hoglund, Joel Tarning, Evelyne Kestelyn, Sarah L Pett, Rogier van Doorn, Jennifer Ilo Van Nuil, Hugo Turner, Guy E Thwaites, Eleanor Barnes, Motiur Rahman, Ann Sarah Walker, Jeremy N Day, Nguyen V V Chau, Graham S Cooke
Efficacy of ultra-short, response-guided sofosbuvir and daclatasvir therapy for hepatitis C in a single-arm mechanistic pilot study. eLife 12 (2023)
Sarah Tonkin-Crine, Monsey McLeod, Aleksandra J Borek, Anne Campbell, Philip Emeka Anyanwu, Céire E Costelloe, Michael V Moore, Benedict W J Hayhoe, Koen B Pouwels, Laurence S J Roope, Liz Morrell, Susan Hopkins, Christopher C Butler, Ann Sarah Walker, null null
Implementing antibiotic stewardship in high-prescribing English general practices: a mixed-methods study. The British journal of general practice : the journal of the Royal College of General Practitioners 73 (728) (2023)
Sarah Tonkin-Crine, Monsey McLeod, Aleksandra J Borek, Anne Campbell, Philip Emeka Anyanwu, Céire E Costelloe, Michael V Moore, Benedict W J Hayhoe, Koen B Pouwels, Laurence S J Roope, Liz Morrell, Susan Hopkins, Christopher C Butler, Ann Sarah Walker, null null
Implementing antibiotic stewardship in high-prescribing English general practices: a mixed-methods study. The British journal of general practice : the journal of the Royal College of General Practitioners 73 (728) (2023)
Neal James Russell, Wolfgang Stöhr, Nishad Plakkal, Aislinn Cook, James A Berkley, Adhisivam Bethou, Ramesh Agarwal, Nawshad Uddin Ahmed, Manica Balasegaram, Daynia Elizabeth Ballot, Adrie Bekker, Eitan Naaman Berezin, Davide Bilardi, Suppawat Boonkasidecha, Cristina Gardonyi Carvalheiro, Neema Chami, Suman Chaurasia, Sara Chiurchiù, Viviane Rinaldi Favarin Colas, Simon Cousens, Tim Roy Cressey, Ana Carolina Dantas de Assis, Tran Minh Dien, Yijun Ding, Nguyen Trong Dung, Han Dong, Angela Dramowski, Madhusudhan Demahalli Shivamallappa, Ajay Dudeja, Jinxing Feng, Youri Glupczynski, Srishti Goel, Herman Goossens, Doan Thi Huong Hao, Mahmudul Islam Khan, Tatiana Munera Huertas, Mohammad Shahidul Islam, Daniel Jarovsky, Nathalie Khavessian, Meera Khorana, Angeliki Kontou, Tomislav Kostyanev, Premsak Laoyookhon, Sorasak Lochindarat, Mattias Larsson, Maia De Luca, Surbhi Malhotra-Kumar, Nivedita Mondal, Nitu Mundhra, Philippa Musoke, Marisa M Mussi-Pinhata, Ruchi Nanavati, Firdose Nakwa, Sushma Nangia, Jolly Nankunda, Alessandra Nardone, Borna Nyaoke, Christina W Obiero, Maxensia Owor, Wang Ping, Kanchana Preedisripipat, Shamim Ahmad Qazi, Lifeng Qi, Tanusha Ramdin, Amy Riddell, Lorenza Romani, Praewpan Roysuwan, Robin Terence Saggers, Emmanuel Roilides, Samir K Saha, Kosmas Sarafidis, Valerie Tusubira, Reenu Thomas, Sithembiso Velaphi, Tuba Vilken, Xiaojiao Wang, Yajuan Wang, Yonghong Yang, Liu Zunjie, Sally Ellis, Julia Anna Bielicki, Ann Sarah Walker, Paul T Heath, Michael Sharland
Patterns of antibiotic use, pathogens, and prediction of mortality in hospitalized neonates and young infants with sepsis: A global neonatal sepsis observational cohort study (NeoOBS). PLoS medicine 20 (6) (2023)
Barnaby F Flower, Le Manh Hung, Leanne Mccabe, M Azim Ansari, Chau Le Ngoc, Thu Vo Thi, Hang Vu Thi Kim, Phuong Nguyen Thi Ngoc, Le Thanh Phuong, Vo Minh Quang, Thuan Dang Trong, Thao Le Thi, Tran Nguyen Bao, Cherry Kingsley, David Smith, Richard M Hoglund, Joel Tarning, Evelyne Kestelyn, Sarah L Pett, Rogier van Doorn, Jennifer Ilo Van Nuil, Hugo Turner, Guy E Thwaites, Eleanor Barnes, Motiur Rahman, Ann Sarah Walker, Jeremy N Day, Nguyen V V Chau, Graham S Cooke
Efficacy of ultra-short, response-guided sofosbuvir and daclatasvir therapy for hepatitis C in a single-arm mechanistic pilot study. eLife 12 (2023)
Sarah Tonkin-Crine, Monsey McLeod, Aleksandra J Borek, Anne Campbell, Philip Emeka Anyanwu, Céire E Costelloe, Michael V Moore, Benedict W J Hayhoe, Koen B Pouwels, Laurence S J Roope, Liz Morrell, Susan Hopkins, Christopher C Butler, Ann Sarah Walker, null null
Implementing antibiotic stewardship in high-prescribing English general practices: a mixed-methods study. The British journal of general practice : the journal of the Royal College of General Practitioners 73 (728) (2023)
Barnaby F Flower, Le Manh Hung, Leanne Mccabe, M Azim Ansari, Chau Le Ngoc, Thu Vo Thi, Hang Vu Thi Kim, Phuong Nguyen Thi Ngoc, Le Thanh Phuong, Vo Minh Quang, Thuan Dang Trong, Thao Le Thi, Tran Nguyen Bao, Cherry Kingsley, David Smith, Richard M Hoglund, Joel Tarning, Evelyne Kestelyn, Sarah L Pett, Rogier van Doorn, Jennifer Ilo Van Nuil, Hugo Turner, Guy E Thwaites, Eleanor Barnes, Motiur Rahman, Ann Sarah Walker, Jeremy N Day, Nguyen V V Chau, Graham S Cooke
Efficacy of ultra-short, response-guided sofosbuvir and daclatasvir therapy for hepatitis C in a single-arm mechanistic pilot study. eLife 12 (2023)
Barnaby F Flower, Le Manh Hung, Leanne Mccabe, M Azim Ansari, Chau Le Ngoc, Thu Vo Thi, Hang Vu Thi Kim, Phuong Nguyen Thi Ngoc, Le Thanh Phuong, Vo Minh Quang, Thuan Dang Trong, Thao Le Thi, Tran Nguyen Bao, Cherry Kingsley, David Smith, Richard M Hoglund, Joel Tarning, Evelyne Kestelyn, Sarah L Pett, Rogier van Doorn, Jennifer Ilo Van Nuil, Hugo Turner, Guy E Thwaites, Eleanor Barnes, Motiur Rahman, Ann Sarah Walker, Jeremy N Day, Nguyen V V Chau, Graham S Cooke
Efficacy of ultra-short, response-guided sofosbuvir and daclatasvir therapy for hepatitis C in a single-arm mechanistic pilot study. eLife 12 (2023)
Philip W Fowler, Carla Wright, Helen Spiers, Tingting Zhu, Elisabeth M L Baeten, Sarah W Hoosdally, Ana L Gibertoni Cruz, Aysha Roohi, Samaneh Kouchaki, Timothy M Walker, Timothy E A Peto, Grant Miller, Chris Lintott, David Clifton, Derrick W Crook, Ann Sarah Walker, null null, null null
A crowd of BashTheBug volunteers reproducibly and accurately measure the minimum inhibitory concentrations of 13 antitubercular drugs from photographs of 96-well broth microdilution plates. eLife 11 (2022)
Liz Morrell, James Buchanan, Laurence S J Roope, Koen B Pouwels, Christopher C Butler, Benedict W J Hayhoe, Sarah Tonkin-Crine, Monsey McLeod, Julie V Robotham, Alison Helen Holmes, Ann Sarah Walker, Sarah Wordsworth, null null
Public preferences for delayed or immediate antibiotic prescriptions in UK primary care: A choice experiment. PLoS medicine 18 (8) (2021)
Ann Sarah Walker, Karina-Doris Vihta, Owen Gethings, Emma Pritchard, Joel Jones, Thomas A House, Iain Bell, John I Bell, John N Newton, Jeremy Farrar, Ian Diamond, Ruth Studley, Emma Rourke, Jodie Hay, Susan Hopkins, Derrick Crook, Tim Peto, Philippa C Matthews, David W Eyre, Nicole E Stoesser, Koen B Pouwels, null null
Tracking the Emergence of SARS-CoV-2 Alpha Variant in the United Kingdom. The New England journal of medicine (2021)
Kathryn Maitland, Sarah Kiguli, Peter Olupot-Olupot, Robert O Opoka, Yamikani Chimalizeni, Florence Alaroker, Sophie Uyoga, Dorothy Kyeyune-Byabazaire, Bridon M'baya, Imelda Bates, Thomas N Williams, Deogratias Munube, Dora N Mbanya, Elizabeth M Molyneux, Annabelle South, Ann Sarah Walker, Diana M Gibb, Elizabeth C George, null null
Transfusion management of severe anaemia in African children: a consensus algorithm. British journal of haematology 193 (6) (2021)
Ann Sarah Walker, Emma Pritchard, Thomas House, Julie V Robotham, Paul J Birrell, Iain Bell, John I Bell, John N Newton, Jeremy Farrar, Ian Diamond, Ruth Studley, Jodie Hay, Karina-Doris Vihta, Timothy Ea Peto, Nicole E Stoesser, Philippa Clare Matthews, David W Eyre, Koen B Pouwels, null null
Ct threshold values, a proxy for viral load in community SARS-CoV-2 cases, demonstrate wide variation across populations and over time. eLife 10 (2021)
Liam P Shaw, Kevin K Chau, James C Kavanagh, Manal AbuOun, Emma Stubberfield, Hyun Soon Gweon, Leanne Barker, Gillian Rodger, Michael J Bowes, Alasdair T M Hubbard, Hayleah Pickford, Jeremy Swann, Daniel Gilson, Richard P Smith, Sarah J Hoosdally, Robert Sebra, Howard Brett, Tim E A Peto, Mark J Bailey, Derrick W Crook, Daniel S Read, Muna F Anjum, Ann Sarah Walker, Nicole E Stoesser, null null
Niche and local geography shape the pangenome of wastewater- and livestock-associated Enterobacteriaceae. Science advances 7 (15) (2021)
Roeland E Wasmann, Elin M Svenson, Ann Sarah Walker, Michelle N Clements, Paolo Denti
Constructing a representative in-silico population for paediatric simulations: Application to HIV-positive African children. British journal of clinical pharmacology 87 (7) (2021)
David W Eyre, Mirjam Laager, Ann Sarah Walker, Ben S Cooper, Daniel J Wilson, null null
Probabilistic transmission models incorporating sequencing data for healthcare-associated Clostridioides difficile outperform heuristic rules and identify strain-specific differences in transmission. PLoS computational biology 17 (1) (2021)
Ruth E Farmer, Rhian Daniel, Deborah Ford, Adrian Cook, Victor Musiime, Mutsa Bwakura-Dangarembizi, Diana M Gibb, Andrew J Prendergast, Ann Sarah Walker, null null
Marginal structural models for repeated measures where intercept and slope are correlated: An application exploring the benefit of nutritional supplements on weight gain in HIV-infected children initiating antiretroviral therapy. PloS one 15 (7) (2020)
Matthew Scarborough, Ho Kwong Li, Ines Rombach, Rhea Zambellas, Ann Sarah Walker, Martin A McNally, Bridget L Atkins, Michelle Kümin, Benjamin A Lipsky, Harriet Hughes, Deepa Bose, Simon Warren, Damien Mack, Jonathan Folb, Elinor Moore, Neil Jenkins, Susan Hopkins, R Andrew Seaton, Carolyn Hemsley, Jonathan A T Sandoe, Ila Aggarwal, Simon Ellis, Rebecca Sutherland, Claudia Geue, Nicola McMeekin, Claire Scarborough, John Paul, Graham S Cooke, Jennifer Bostock, Elham Khatamzas, Nick Wong, Andrew J Brent, Jose Lomas, Philippa Clare Matthews, Tri Wangrangsimakul, Roger Gundle, Mark Rogers, Adrian Taylor, Guy E Thwaites, Philip Bejon
Oral versus intravenous antibiotics for bone and joint infections: the OVIVA non-inferiority RCT. Health technology assessment (Winchester, England) 23 (38) (2020)
Ann Sarah Walker, Eric Budgell, Magda Laskawiec-Szkonter, Katy Sivyer, Sarah Wordsworth, Jack Quaddy, Marta Santillo, Adele Krusche, Laurence S J Roope, Nicole Bright, Fiona Mowbray, Nicola Jones, Kieran Hand, Najib Rahman, Melissa Dobson, Emma Hedley, Derrick Crook, Mike Sharland, Chris Roseveare, F D Richard Hobbs, Chris Butler, Louella Vaughan, Susan Hopkins, Lucy Yardley, Timothy E A Peto, Martin J Llewelyn, null null
Antibiotic Review Kit for Hospitals (ARK-Hospital): study protocol for a stepped-wedge cluster-randomised controlled trial. Trials 20 (1) (2019)
Laurence S J Roope, Richard D Smith, Koen B Pouwels, James Buchanan, Lucy Abel, Peter Eibich, Christopher C Butler, Pui San Tan, Ann Sarah Walker, Julie V Robotham, Sarah Wordsworth
The challenge of antimicrobial resistance: What economics can contribute. Science (New York, N.Y.) 364 (6435) (2019)
Mark W Tenforde, Ann Sarah Walker, Diana M Gibb, Yukari C Manabe
Rapid antiretroviral therapy initiation in low- and middle-income countries: A resource-based approach. PLoS medicine 16 (1) (2019)
Cissy Kityo, Alexander J Szubert, Abraham Siika, Robert Heyderman, Mutsa Bwakura-Dangarembizi, Abbas Lugemwa, Shalton Mwaringa, Anna Griffiths, Immaculate Nkanya, Sheila Kabahenda, Simon Wachira, Godfrey Musoro, Chatu Rajapakse, Timothy Etyang, James Abach, Moira J Spyer, Priscilla Wavamunno, Alinane Linda Nyondo-Mipando, Ennie Chidziva, Kusum Nathoo, Nigel Klein, James Hakim, Diana M Gibb, Ann Sarah Walker, Sarah L Pett, null null
Raltegravir-intensified initial antiretroviral therapy in advanced HIV disease in Africa: A randomised controlled trial. PLoS medicine 15 (12) (2018)
Tjibbe Donker, Timo Smieszek, Katherine L Henderson, Alan P Johnson, Ann Sarah Walker, Julie V Robotham
Measuring distance through dense weighted networks: The case of hospital-associated pathogens. PLoS computational biology 13 (8) (2017)
Alexander J Szubert, Andrew J Prendergast, Moira J Spyer, Victor Musiime, Philippa Musoke, Mutsa Bwakura-Dangarembizi, Patricia Nahirya-Ntege, Margaret J Thomason, Emmanuel Ndashimye, Immaculate Nkanya, Oscar Senfuma, Boniface Mudenge, Nigel Klein, Diana M Gibb, Ann Sarah Walker, null null
Virological response and resistance among HIV-infected children receiving long-term antiretroviral therapy without virological monitoring in Uganda and Zimbabwe: Observational analyses within the randomised ARROW trial. PLoS medicine 14 (11) (2017)