Items where Author is "Abbott, Sam"

Year Item Type Full Text

2022

Reassessing the evidence for universal school-age BCG vaccination in England and Wales: re-evaluating and updating a modelling study. (2022) Abbott, Sam; Christensen, Hannah; Brooks-Pollock, Ellen

Estimation of the test to test distribution as a proxy for generation interval distribution for the Omicron variant in England. (2022) Abbott, Sam; Sherratt, Katharine; Gerstung, Moritz; Funk, Sebastian

Comparing human and model-based forecasts of COVID-19 in Germany and Poland. (2022) Bosse, Nikos I; Abbott, Sam; Bracher, Johannes; Hain, Habakuk; Quilty, Billy J; Jit, Mark; Centre for the Mathematical Modelling of Infectious Diseases COV; van Leeuwen, Edwin; Cori, Anne; Funk, Sebastian

Unexposed populations and potential COVID-19 hospitalisations and deaths in European countries as per data up to 21 November 2021. (2022) Chapman, Lloyd AC; Barnard, Rosanna C; Russell, Timothy W; Abbott, Sam; van Zandvoort, Kevin; Davies, Nicholas G; Kucharski, Adam J

Measuring the effects of COVID-19-related disruption on dengue transmission in southeast Asia and Latin America: a statistical modelling study. (2022) Chen, Yuyang; Li, Naizhe; Lourenço, José; Wang, Lin; Cazelles, Bernard; Dong, Lu; Li, Bingying; Liu, Yang; Jit, Mark; Bosse, Nikos I; Abbott, Sam; Velayudhan, Raman; Wilder-Smith, Annelies; Tian, Huaiyu; Brady, Oliver J; CMMID COVID-19 Working Group

Heavy-tailed sexual contact networks and monkeypox epidemiology in the global outbreak, 2022. (2022) Endo, Akira; Murayama, Hiroaki; Abbott, Sam; Ratnayake, Ruwan; Pearson, Carl AB; Edmunds, W John; Fearon, Elizabeth; Funk, Sebastian

Inference of the SARS-CoV-2 generation time using UK household data. (2022) Hart, William S; Abbott, Sam; Endo, Akira; Hellewell, Joel; Miller, Elizabeth; Andrews, Nick; Maini, Philip K; Funk, Sebastian; Thompson, Robin N

Early human judgment forecasts of human monkeypox, May 2022. (2022) McAndrew, Thomas; Majumder, Maimuna S; Lover, Andrew A; Venkatramanan, Srini; Bocchini, Paolo; Besiroglu, Tamay; Codi, Allison; Braun, David; Dempsey, Gaia; Abbott, Sam; Chevalier, Sylvain; Bosse, Nikos I; Cambeiro, Juan

Comparative assessment of methods for short-term forecasts of COVID-19 hospital admissions in England at the local level. (2022) Meakin, Sophie; Abbott, Sam; Bosse, Nikos; Munday, James; Gruson, Hugo; Hellewell, Joel; Sherratt, Katharine; CMMID COVID-19 Working Group; Funk, Sebastian

The local burden of disease during the first wave of the COVID-19 epidemic in England: estimation using different data sources from changing surveillance practices. (2022) Nightingale, Emily S; Abbott, Sam; Russell, Timothy W; CMMID Covid-19 Working Group; Lowe, Rachel; Medley, Graham F; Brady, Oliver J

Comparative analysis of the risks of hospitalisation and death associated with SARS-CoV-2 omicron (B.1.1.529) and delta (B.1.617.2) variants in England: a cohort study. (2022) Nyberg, Tommy; Ferguson, Neil M; Nash, Sophie G; Webster, Harriet H; Flaxman, Seth; Andrews, Nick; Hinsley, Wes; Bernal, Jamie Lopez; Kall, Meaghan; Bhatt, Samir; Blomquist, Paula; Zaidi, Asad; Volz, Erik; Aziz, Nurin Abdul; Harman, Katie; Funk, Sebastian; Abbott, Sam; COVID-19 Genomics UK (COG-UK) consortium; Hope, Russell; Charlett, Andre; Chand, Meera; Ghani, Azra C; Seaman, Shaun R; Dabrera, Gavin; De Angelis, Daniela; Presanis, Anne M; Thelwall, Simon

2021

A pre-registered short-term forecasting study of COVID-19 in Germany and Poland during the second wave. (2021) Bracher, J; Wolffram, D; Deuschel, J; Görgen, K; Ketterer, JL; Ullrich, A; Abbott, S; Barbarossa, MV; Bertsimas, D; Bhatia, S; Bodych, M; Bosse, NI; Burgard, JP; Castro, L; Fairchild, G; Fuhrmann, J; Funk, S; Gogolewski, K; Gu, Q; Heyder, S; Hotz, T; Kheifetz, Y; Kirsten, H; Krueger, T; Krymova, E; Li, ML; Meinke, JH; Michaud, IJ; Niedzielewski, K; Ożański, T; Rakowski, F; Scholz, M; Soni, S; Srivastava, A; Zieliński, J; Zou, D; Gneiting, T; Schienle, M; List of Contributors by Team

Estimated transmissibility and impact of SARS-CoV-2 lineage B.1.1.7 in England. (2021) Davies, Nicholas G; Abbott, Sam; Barnard, Rosanna C; Jarvis, Christopher I; Kucharski, Adam J; Munday, James D; Pearson, Carl AB; Russell, Timothy W; Tully, Damien C; Washburne, Alex D; Wenseleers, Tom; Gimma, Amy; Waites, William; Wong, Kerry LM; van Zandvoort, Kevin; Silverman, Justin D; CMMID COVID-19 Working Group; COVID-19 Genomics UK (COG-UK) Consortium; Diaz-Ordaz, Karla; Keogh, Ruth; Eggo, Rosalind M; Funk, Sebastian; Jit, Mark; Atkins, Katherine E; Edmunds, W John

Contact tracing is an imperfect tool for controlling COVID-19 transmission and relies on population adherence. (2021) Davis, Emma L; Lucas, Tim CD; Borlase, Anna; Pollington, Timothy M; Abbott, Sam; Ayabina, Diepreye; Crellen, Thomas; Hellewell, Joel; Pi, Li; CMMID COVID-19 Working Group; Medley, Graham F; Hollingsworth, T Déirdre; Klepac, Petra

Correction: Practical considerations for measuring the effective reproductive number, Rt. (2021) Gostic, Katelyn M; McGough, Lauren; Baskerville, Edward B; Abbott, Sam; Joshi, Keya; Tedijanto, Christine; Kahn, Rebecca; Niehus, Rene; Hay, James A; De Salazar, Pablo M; Hellewell, Joel; Meakin, Sophie; Munday, James D; Bosse, Nikos I; Sherrat, Katharine; Thompson, Robin N; White, Laura F; Huisman, Jana S; Scire, Jérémie; Bonhoeffer, Sebastian; Stadler, Tanja; Wallinga, Jacco; Funk, Sebastian; Lipsitch, Marc; Cobey, Sarah

Analysis of temporal trends in potential COVID-19 cases reported through NHS Pathways England. (2021) Leclerc, Quentin J; Nightingale, Emily S; Abbott, Sam; CMMID COVID-19 Working Group; Jombart, Thibaut

Tracking the emergence of disparities in the subnational spread of COVID-19 in Brazil using an online application for real-time data visualisation: a longitudinal analysis. (2021) Mee, Paul; Alexander, Neal; Mayaud, Philippe; Colon Gonzalez, Felipe de Jesus; Abbott, Sam; de Souza Santos, Andreza Aruska; Acosta, Andre Luis; Parag, Kris V; Pereira, Rafael HM; Prete Jr, Carlos A; Sabino, Ester C; Faria, Nuno R; Brady, Oliver J; LSHTM Centre for Mathematical Modelling of Infectious Disease CO

Tracking the emergence of disparities in the subnational spread of COVID-19 in Brazil using an online application for real-time data visualisation: A longitudinal analysis. (2021) Mee, Paul; Alexander, Neal; Mayaud, Philippe; González, Felipe de Jesus Colón; Abbott, Sam; Santos, Andreza Aruska de Souza; Acosta, André Luís; Parag, Kris V; Pereira, Rafael HM; Prete, Carlos A; Sabino, Ester C; Faria, Nuno R; LSHTM Centre for Mathematical Modelling of Infectious Disease CO; Brady, Oliver J

Implications of the school-household network structure on SARS-CoV-2 transmission under school reopening strategies in England. (2021) Munday, James D; Sherratt, Katharine; Meakin, Sophie; Endo, Akira; Pearson, Carl AB; Hellewell, Joel; Abbott, Sam; Bosse, Nikos I; CMMID COVID-19 Working Group; Atkins, Katherine E; Wallinga, Jacco; Edmunds, W John; van Hoek, Albert Jan; Funk, Sebastian

covidregionaldata: Subnational data for COVID-19 epidemiology. (2021) Palmer, Joseph; Sherratt, Katharine; Martin-Nielsen, Richard; Bevan, Jonnie; Gibbs, Hamish; Group, Cmmid; Funk, Sebastian; Abbott, Sam

The impact of population-wide rapid antigen testing on SARS-CoV-2 prevalence in Slovakia. (2021) Pavelka, Martin; Van-Zandvoort, Kevin; Abbott, Sam; Sherratt, Katharine; Majdan, Marek; CMMID COVID-19 working group; Inštitút Zdravotných Analýz; Jarčuška, Pavol; Krajčí, Marek; Flasche, Stefan; Funk, Sebastian

A cross-sectional analysis of meteorological factors and SARS-CoV-2 transmission in 409 cities across 26 countries. (2021) Sera, Francesco; Armstrong, Ben; Abbott, Sam; Meakin, Sophie; O'Reilly, Kathleen; von Borries, Rosa; Schneider, Rochelle; Royé, Dominic; Hashizume, Masahiro; Pascal, Mathilde; Tobias, Aurelio; Vicedo-Cabrera, Ana Maria; MCC Collaborative Research Network; CMMID COVID-19 Working Group; Gasparrini, Antonio; Lowe, Rachel

Exploring surveillance data biases when estimating the reproduction number: with insights into subpopulation transmission of COVID-19 in England. (2021) Sherratt, Katharine; Abbott, Sam; Meakin, Sophie R; Hellewell, Joel; Munday, James D; Bosse, Nikos; CMMID COVID-19 Working Group; Jit, Mark; Funk, Sebastian

Exploring surveillance data biases when estimating the reproduction number: with insights into subpopulation transmission of Covid-19 in England. (2021) Sherratt, Katharine; Abbott, Sam; Meakin, Sophie R; Hellewell, Joel; Munday, James D; Bosse, Nikos; Jit, Mark; Funk, Sebastian

Commentary on the use of the reproduction number R during the COVID-19 pandemic. (2021) Vegvari, Carolin; Abbott, Sam; Ball, Frank; Brooks-Pollock, Ellen; Challen, Robert; Collyer, Benjamin S; Dangerfield, Ciara; Gog, Julia R; Gostic, Katelyn M; Heffernan, Jane M; Hollingsworth, T Déirdre; Isham, Valerie; Kenah, Eben; Mollison, Denis; Panovska-Griffiths, Jasmina; Pellis, Lorenzo; Roberts, Michael G; Scalia Tomba, Gianpaolo; Thompson, Robin N; Trapman, Pieter

2020

The transmissibility of novel Coronavirus in the early stages of the 2019-20 outbreak in Wuhan: Exploring initial point-source exposure sizes and durations using scenario analysis. (2020) Abbott, Sam; Hellewell, Joel; Munday, James; CMMID nCoV working group; Funk, Sebastian

Estimating the time-varying reproduction number of SARS-CoV-2 using national and subnational case counts. (2020) Abbott, Sam; Hellewell, Joel; Thompson, Robin N; Sherratt, Katharine; Gibbs, Hamish P; Bosse, Nikos I; Munday, James D; Meakin, Sophie; Doughty, Emma L; Chun, June Young; Chan, Yung-Wai Desmond; Finger, Flavio; Campbell, Paul; Endo, Akira; Pearson, Carl AB; Gimma, Amy; Russell, Tim; Flasche, Stefan; Kucharski, Adam J; Eggo, Rosalind M; Funk, Sebastian

Estimating the time-varying reproduction number of SARS-CoV-2 using national and subnational case counts. (2020) Abbott, Sam; Hellewell, Joel; Thompson, Robin N; Sherratt, Katharine; Gibbs, Hamish P; Bosse, Nikos I; Munday, James D; Meakin, Sophie; Doughty, Emma L; Chun, June Young; Chan, Yung-Wai Desmond; Finger, Flavio; Campbell, Paul; Endo, Akira; Pearson, Carl AB; Gimma, Amy; Russell, Tim; Flasche, Stefan; Kucharski, Adam J; Eggo, Rosalind M; Funk, Sebastian

An imperfect tool: contact tracing could provide valuable reductions in COVID-19 transmission if good adherence can be achieved and maintained. (2020) Davis, Emma L; Lucas, Tim CD; Borlase, Anna; Pollington, Timothy M; Abbott, Sam; Ayabina, Diepreye; Crellen, Thomas; Hellewell, Joel; Pi, Li; Medley, Graham F; Hollingsworth, T Déirdre; Klepac, Petra

Estimating the overdispersion in COVID-19 transmission using outbreak sizes outside China. (2020) Endo, Akira; Centre for the Mathematical Modelling of Infectious Diseases COV; Abbott, Sam; Kucharski, Adam J; Funk, Sebastian

Short-term forecasts to inform the response to the Covid-19 epidemic in the UK. (2020) Funk, S; Abbott, S; Atkins, BD; Baguelin, M; Baillie, JK; Birrell, P; Blake, J; Bosse, NI; Burton, J; Carruthers, J; Davies, NG; De Angelis, D; Dyson, L; Edmunds, WJ; Eggo, RM; Ferguson, NM; Gaythorpe, K; Gorsich, E; Guyver-Fletcher, G; Hellewell, J; Hill, EM; Holmes, A; House, TA; Jewell, C; Jit, M; Jombart, T; Joshi, I; Keeling, MJ; Kendall, E; Knock, ES; Kucharski, AJ; Lythgoe, KA; Meakin, SR; Munday, JD; Openshaw, PJM; Overton, CE; Pagani, F; Pearson, J; Perez-Guzman, PN; Pellis, L; Scarabel, F; Semple, MG; Sherratt, K; Tang, M; Tildesley, MJ; Van Leeuwen, E; Whittles, LK

Practical considerations for measuring the effective reproductive number, Rt. (2020) Gostic, Katelyn M; McGough, Lauren; Baskerville, Edward B; Abbott, Sam; Joshi, Keya; Tedijanto, Christine; Kahn, Rebecca; Niehus, Rene; Hay, James A; De Salazar, Pablo M; Hellewell, Joel; Meakin, Sophie; Munday, James D; Bosse, Nikos I; Sherrat, Katharine; Thompson, Robin N; White, Laura F; Huisman, Jana S; Scire, Jérémie; Bonhoeffer, Sebastian; Stadler, Tanja; Wallinga, Jacco; Funk, Sebastian; Lipsitch, Marc; Cobey, Sarah

Practical considerations for measuring the effective reproductive number, R t. (2020) Gostic, Katelyn M; McGough, Lauren; Baskerville, Edward B; Abbott, Sam; Joshi, Keya; Tedijanto, Christine; Kahn, Rebecca; Niehus, Rene; Hay, James; De Salazar, Pablo M; Hellewell, Joel; Meakin, Sophie; Munday, James; Bosse, Nikos I; Sherrat, Katharine; Thompson, Robin N; White, Laura F; Huisman, Jana S; Scire, Jérémie; Bonhoeffer, Sebastian; Stadler, Tanja; Wallinga, Jacco; Funk, Sebastian; Lipsitch, Marc; Cobey, Sarah

Feasibility of controlling COVID-19 outbreaks by isolation of cases and contacts. (2020) Hellewell, Joel; Abbott, Sam; Gimma, Amy; Bosse, Nikos I; Jarvis, Christopher I; Russell, Timothy W; Munday, James D; Kucharski, Adam J; Edmunds, W John; Centre for the Mathematical Modelling of Infectious Diseases COV; Funk, Sebastian; Eggo, Rosalind M

Feasibility of controlling 2019-nCoV outbreaks by isolation of cases and contacts. (2020) Hellewell, Joel; Abbott, Sam; Gimma, Amy; Bosse, Nikos I; Jarvis, Christopher I; Russell, Timothy W; Munday, James D; Kucharski, Adam J; Edmunds, W John; Funk, Sebastian; Eggo, Rosalind M

Adoption and impact of non-pharmaceutical interventions for COVID-19. (2020) Imai, Natsuko; Gaythorpe, Katy AM; Abbott, Sam; Bhatia, Sangeeta; van Elsland, Sabine; Prem, Kiesha; Liu, Yang; Ferguson, Neil M

Adoption and impact of non-pharmaceutical interventions for COVID-19. (2020) Imai, Natsuko; Gaythorpe, Katy AM; Abbott, Sam; Bhatia, Sangeeta; van Elsland, Sabine; Prem, Kiesha; Liu, Yang; Ferguson, Neil M

Estimating number of cases and spread of coronavirus disease (COVID-19) using critical care admissions, United Kingdom, February to March 2020. (2020) Jit, Mark; Jombart, Thibaut; Nightingale, Emily S; Endo, Akira; Abbott, Sam; LSHTM Centre for Mathematical Modelling of Infectious Diseases C; Edmunds, W John

Inferring the number of COVID-19 cases from recently reported deaths. (2020) Jombart, Thibaut; van Zandvoort, Kevin; Russell, Timothy W; Jarvis, Christopher I; Gimma, Amy; Abbott, Sam; Clifford, Sam; Funk, Sebastian; Gibbs, Hamish; Liu, Yang; Pearson, Carl AB; Bosse, Nikos I; Centre for the Mathematical Modelling of Infectious Diseases COV; Eggo, Rosalind M; Kucharski, Adam J; Edmunds, W John

Inferring the number of COVID-19 cases from recently reported deaths. (2020) Jombart, Thibaut; van Zandvoort, Kevin; Russell, Timothy W; Jarvis, Christopher I; Gimma, Amy; Abbott, Sam; Clifford, Sam; Funk, Sebastian; Gibbs, Hamish; Liu, Yang; Pearson, Carl AB; Bosse, Nikos I; Centre for the Mathematical Modelling of Infectious Diseases COV; Eggo, Rosalind M; Kucharski, Adam J; Edmunds, W John

Inferring the number of COVID-19 cases from recently reported deaths. (2020) Jombart, Thibaut; van Zandvoort, Kevin; Russell, Timothy W; Jarvis, Christopher I; Gimma, Amy; Abbott, Sam; Clifford, Sam; Funk, Sebastian; Gibbs, Hamish; Liu, Yang; Pearson, Carl AB; Bosse, Nikos I; Centre for the Mathematical Modelling of Infectious Diseases COV; Eggo, Rosalind M; Kucharski, Adam J; Edmunds, W John

The impact of population-wide rapid antigen testing on SARS-CoV-2 prevalence in Slovakia. (2020) Pavelka, Martin; Van-Zandvoort, Kevin; Abbott, Sam; Sherratt, Katharine; Majdan, Marek; Analýz, Inštitút Zdravotných; Jarčuška, Pavol; Krajčí, Marek; Flasche, Stefan; Funk, Sebastian

Early analysis of the Australian COVID-19 epidemic. (2020) Price, David J; Shearer, Freya M; Meehan, Michael T; McBryde, Emma; Moss, Robert; Golding, Nick; Conway, Eamon J; Dawson, Peter; Cromer, Deborah; Wood, James; Abbott, Sam; McVernon, Jodie; McCaw, James M

Reconstructing the early global dynamics of under-ascertained COVID-19 cases and infections. (2020) Russell, Timothy W; Golding, Nick; Hellewell, Joel; Abbott, Sam; Wright, Lawrence; Pearson, Carl AB; Zandvoort, Kevin van; Jarvis, Christopher I; Gibbs, Hamish; Liu, Yang; Eggo, Rosalind M; Edmunds, W John; Kucharski, Adam J

Reconstructing the early global dynamics of under-ascertained COVID-19 cases and infections. (2020) Russell, Timothy W; Golding, Nick; Hellewell, Joel; Abbott, Sam; Wright, Lawrence; Pearson, Carl AB; van Zandvoort, Kevin; Jarvis, Christopher I; Gibbs, Hamish; Liu, Yang; Eggo, Rosalind M; Edmunds, W John; Kucharski, Adam J; CMMID COVID-19 working group

Estimating the infection and case fatality ratio for COVID-19 using age-adjusted data from the outbreak on the Diamond Princess cruise ship. (2020) Russell, Timothy W; Hellewell, Joel; Jarvis, Christopher I; Van Zandvoort, Kevin; Abbott, Sam; Ratnayake, Ruwan; Flasche, Stefan; Eggo, Rosalind M; Edmunds, W John; Kucharski, Adam J

Estimating the infection and case fatality ratio for coronavirus disease (COVID-19) using age-adjusted data from the outbreak on the Diamond Princess cruise ship, February 2020. (2020) Russell, Timothy W; Hellewell, Joel; Jarvis, Christopher I; van Zandvoort, Kevin; Abbott, Sam; Ratnayake, Ruwan; CMMID COVID-19 working group; Flasche, Stefan; Eggo, Rosalind M; Edmunds, W John; Kucharski, Adam J

2019

Estimating the effect of the 2005 change in BCG policy in England: a retrospective cohort study, 2000 to 2015. (2019) Abbott, Sam; Christensen, Hannah; Welton, Nicky J; Brooks-Pollock, Ellen

2018

Incarceration history and risk of HIV and hepatitis C virus acquisition among people who inject drugs: a systematic review and meta-analysis. (2018) Stone, Jack; Fraser, Hannah; Lim, Aaron G; Walker, Josephine G; Ward, Zoe; MacGregor, Louis; Trickey, Adam; Abbott, Sam; Strathdee, Steffanie A; Abramovitz, Daniela; Maher, Lisa; Iversen, Jenny; Bruneau, Julie; Zang, Geng; Garfein, Richard S; Yen, Yung-Fen; Azim, Tasnim; Mehta, Shruti H; Milloy, Michael-John; Hellard, Margaret E; Sacks-Davis, Rachel; Dietze, Paul M; Aitken, Campbell; Aladashvili, Malvina; Tsertsvadze, Tengiz; Mravčík, Viktor; Alary, Michel; Roy, Elise; Smyrnov, Pavlo; Sazonova, Yana; Young, April M; Havens, Jennifer R; Hope, Vivian D; Desai, Monica; Heinsbroek, Ellen; Hutchinson, Sharon J; Palmateer, Norah E; McAuley, Andrew; Platt, Lucy; Martin, Natasha K; Altice, Frederick L; Hickman, Matthew; Vickerman, Peter