Gavin Dabrera

UK Health Security Agency - COVID-19 National Epidemiology Cell

London

United Kingdom

UK Health Security Agency - COVID-19 Vaccines and Epidemiology Division

  • UK Health Security Agency - COVID-19 National Epidemiology Cell

SCHOLARLY PAPERS

8

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3,746

TOTAL CITATIONS

7

Scholarly Papers (8)

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1.

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

Number of pages: 29 Posted: 04 Feb 2022
Tommy Nyberg, Neil M. Ferguson, Sophie G. Nash, Harriet H. Webster, Seth Flaxman, Nick Andrews, Wes Hinsley, Jamie Lopez Bernal, Meaghan Kall, Samir Bhatt, Paula Bianca Blomquist, Asad Zaidi, Erik Volz, Nurin Abdul Aziz, Katie Harman, Russell Hope, Andre Charlett, Meera A. Chand, Azra Ghani, Shaun Seaman, Gavin Dabrera, Daniela DeAngelis, Anne M. Presanis and Simon Thelwall
University of Cambridge - MRC Biostatistics Unit, Imperial College London - MRC Centre for Global Infectious Disease Analysis, UK Health Security Agency - COVID-19 National Epidemiology Cell, UK Health Security Agency - COVID-19 National Epidemiology Cell, University of Oxford - Department of Computer Science, Public Health England Colindale, Imperial College London - MRC Centre for Global Infectious Disease Analysis, Public Health England Colindale, Public Health England Colindale, Imperial College London - NIHR Health Protection Research Unit for Modelling and Health Economics, Public Health England - National Infection Service, Government of the United Kingdom - Public Health England, Imperial College London - NIHR Health Protection Research Unit for Modelling and Health Economics, Public Health England - National Infection Service, UK Health Security Agency - COVID-19 National Epidemiology Cell, Public Health England, Public Health England Colindale, Public Health England Colindale, Imperial College London - MRC Centre for Global Infectious Disease Analysis, University of Cambridge - MRC Biostatistics Unit, UK Health Security Agency - COVID-19 National Epidemiology Cell, Government of the United Kingdom - Public Health England, University of Cambridge - MRC Biostatistics Unit and Government of the United Kingdom - Public Health England
Downloads 2,850 (9,864)

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SARS-CoV-2, COVID-19, variant of concern, Omicron, Delta, severity, hospitalisation, death, observational study

2.

Assessment of Mortality and Hospital Admissions Associated with Confirmed Infection with SARS-CoV-2 Variant of Concern VOC-202012/01 (B.1.1.7) a Matched Cohort and Time-to-Event Analysis

Number of pages: 28 Posted: 22 Mar 2021
Gavin Dabrera, Hester Allen, Asad Zaidi, Katherine Twohig, Simon Thelwall, Elizabeth Marchant, Nurin Abdul Aziz, Theresa Lamagni, Richard Myers, Andre Charlett, Fernando Capelastegui, Dimple Yasvin Chudasama, Joe Flannagan, Tom Clare, Flavien Coukan, Mary Sinnathamby, Neil M. Ferguson, Susan Hopkins, Meera A. Chand, Russell Hope and Meaghan Kall
UK Health Security Agency - COVID-19 National Epidemiology Cell, Public Health England, Public Health England, Government of the United Kingdom - Public Health England, Government of the United Kingdom - Public Health England, Public Health England, Public Health England - National Infection Service, Government of the United Kingdom, Department of Health and Social Care, National Infection Service, Healthcare-Associated Infection and Antimicrobial Resistance (HCAI & AMR) Division, Government of the United Kingdom - Public Health England, Public Health England Colindale, Public Health England - National Infection Service, Public Health England - National Infection Service, UK Health Security Agency - COVID-19 National Epidemiology Cell, UK Health Security Agency - COVID-19 Vaccines and Epidemiology Division, Imperial College London, Government of the United Kingdom - Public Health England, Imperial College London - MRC Centre for Global Infectious Disease Analysis, University of Oxford - NIHR Health Protection Research Unit in Healthcare Associated Infection and Antimicrobial Resistance, Public Health England Colindale, Public Health England and Public Health England Colindale
Downloads 449 (137,999)

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COVID-19, Epidemiology, VOC202012/01

3.

Association of Age, Gender, Deprivation, Urbanicity, Ethnicity, and Smoking with a Positive Test for COVID-19 in an English Primary Care Surveillance Network: Cross Sectional Study of the First 500 Cases

Number of pages: 20 Posted: 12 May 2020
Simon de Lusignan, Jienchi Dorward, Ana Correa, Nicholas Jones, Oluwafunmi Akinyemi, Gayatri Amirthalingam, Nick Andrews, Rachel Byford, Gavin Dabrera, Alex J. Elliot, Joanna Ellis, Filipa Ferreira, Jamie Lopez Bernal, Cecilia Okusi, Mary E. Ramsay, Julian Sherlock, Gillian Smith, Gary Howsam, Maria Zambon, Richard Hobbs, Mark Joy and John Williams
University of Oxford, University of Oxford - Nuffield Department of Primary Care Health Sciences, University College London - Institute for Global Health, University of Oxford - Nuffield Department of Primary Care Health Sciences, University of Oxford - Nuffield Department of Primary Care Health Sciences, Public Health England - Immunisation and Countermeasures Division, Public Health England Colindale, University of Oxford - Nuffield Department of Primary Care Health Sciences, UK Health Security Agency - COVID-19 National Epidemiology Cell, UK Health Security Agency, Government of the United Kingdom - Public Health England, University of Oxford - Nuffield Department of Primary Care Health Sciences, Public Health England Colindale, University of Oxford - Nuffield Department of Primary Care Health Sciences, Public Health England - Immunisation, Hepatitis, and Blood Safety Department, University of Oxford - Nuffield Department of Primary Care Health Sciences, University of Oxford - Nuffield Department of Primary Care Health Sciences, Royal College of General Practitioners - Royal College of General Practitioners (RCGP) Research and Surveillance Centre (RSC), Public Health England - Virus Reference Department, University of Oxford - Nuffield Department of Primary Care Health Sciences, University of Oxford - Nuffield Department of Primary Care Health Sciences and University of Oxford - Nuffield Department of Primary Care Health Sciences
Downloads 109 (533,122)
Citation 4

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General practice; medical record systems; computerized; sentinel surveillance; coronavirus; infections; pandemics

4.

The Impact of Returning University Students on COVID-19 Infections in England, 2020

Number of pages: 28 Posted: 05 Nov 2021
David Leeman, Joe Flannagan, Dimple Chudasama, Kyle Dack, Charlotte Anderson, Gavin Dabrera and Theresa Lamagni
UK Health Security Agency - UK Field Epidemiology Training Programme, UK Health Security Agency - COVID-19 National Epidemiology Cell, UK Health Security Agency - COVID-19 National Epidemiology Cell, UK Health Security Agency - Field Service, UK Health Security Agency - Field Service, UK Health Security Agency - COVID-19 National Epidemiology Cell and UK Health Security Agency - COVID-19 National Epidemiology Cell
Downloads 81 (647,038)

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COVID-19, SARS-CoV2, Students, University, Student Accomodation

5.

Comparison of Two COVID-19 Mortality Measures Used in the Pandemic Response in England

Number of pages: 7 Posted: 14 Feb 2023
Giulia Seghezzo, Hester Allen, Clare Griffiths, Justine Pooley, Liam Beardsmore, Sarah Caul, Myer Glickman, Tom Clare, Gavin Dabrera and Meaghan Kall
UK Health Security Agency - COVID-19 Vaccines and Epidemiology Division, Public Health England, UK Health Security Agency - Data Product Development Division, Government of the United Kingdom - Health Analysis and Pandemic Insight Division, Government of the United Kingdom - Health Analysis and Pandemic Insight Division, Government of the United Kingdom - Health Analysis and Pandemic Insight Division, Government of the United Kingdom - Office for National Statistics, UK Health Security Agency - COVID-19 Vaccines and Epidemiology Division, UK Health Security Agency - COVID-19 National Epidemiology Cell and Public Health England Colindale
Downloads 78 (661,210)

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COVID-19, SARS-COV-2, mortality, deaths, death registration, surveillance

6.

Directed Acyclic Graph (DAG) Development and Use Exploring Relationships between Dwelling Characteristics and Household Transmission of COVID-19, England 2020

Number of pages: 21 Posted: 02 Oct 2023
Hannah Taylor, Helen Crabbe, Clare Humphreys, Gavin Dabrera, Anna Mavrogianni, Neville Q. Verlander and Giovanni S. Leonardi
UK Health Security Agency, UK Health Security Agency, UK Health Security Agency, UK Health Security Agency - COVID-19 National Epidemiology Cell, University College London, UK Health Security Agency and UK Health Security Agency
Downloads 70 (701,856)

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Epidemiology, Directed acyclic graphs, Public health, environmental exposures, dwelling characteristics, covid-19

7.

Penetration and Impact of COVID-19 in Care Homes in England: Population Surveillance Study

Number of pages: 32 Posted: 19 Feb 2021
Dimple Yasvin Chudasama, Hannah Milbourn, Olisaeloka Nsonwu, Francis Senyah, Isaac Florence, Bryony Cook, Elizabeth Marchant, Paula Bianca Blomquist, Joe Flannagan, Gavin Dabrera, James Lewis and Theresa Lamagni
Public Health England - National Infection Service, Public Health England - National Infection Service, Public Health England - National Infection Service, Public Health England - National Infection Service, Public Health England - National Infection Service, Public Health England - National Infection Service, Public Health England, Public Health England - National Infection Service, UK Health Security Agency - COVID-19 National Epidemiology Cell, UK Health Security Agency - COVID-19 National Epidemiology Cell, Public Health England - National Infection Service and Government of the United Kingdom, Department of Health and Social Care, National Infection Service, Healthcare-Associated Infection and Antimicrobial Resistance (HCAI & AMR) Division
Downloads 65 (730,121)
Citation 3

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Nursing care, COVID-19, disease outbreaks, England

8.

Excess Mortality and Its Association with SARS-CoV-2 Status During the First Pandemic Peak: Cross-Sectional Analyses of the English Primary Care Surveillance Network

Number of pages: 25 Posted: 13 Aug 2020
Mark Joy, Richard Hobbs, Julian Sherlock, Dylan McGagh, Oluwafunmi Akinyemi, Gayatri Amirthalingam, Rachel Byford, Gavin Dabrera, Jienchi Dorward, Joanna Ellis, Filipa Ferreira, Nicholas Jones, Jamie Lopez Bernal, Else Krajenbrink, Jason Oke, Cecilia Okusi, Brian D. Nicholson, Mary E. Ramsay, James Sheppard, Mary Sinnathamby, Maria Zambon, Gary Howsam, John Williams and Simon de Lusignan
University of Oxford - Nuffield Department of Primary Care Health Sciences, University of Oxford - Nuffield Department of Primary Care Health Sciences, University of Oxford - Nuffield Department of Primary Care Health Sciences, Nuffield Department of Primary Care Health Sciences, University of Oxford, University of Oxford - Nuffield Department of Primary Care Health Sciences, Public Health England - Immunisation and Countermeasures Division, University of Oxford - Nuffield Department of Primary Care Health Sciences, UK Health Security Agency - COVID-19 National Epidemiology Cell, University of Oxford - Nuffield Department of Primary Care Health Sciences, Government of the United Kingdom - Public Health England, University of Oxford - Nuffield Department of Primary Care Health Sciences, University of Oxford - Nuffield Department of Primary Care Health Sciences, Public Health England Colindale, Royal College of General Practitioners, University of Oxford, University of Oxford - Nuffield Department of Primary Care Health Sciences, University of Oxford, Public Health England - Immunisation, Hepatitis, and Blood Safety Department, Nuffield Department of Primary Care Health Sciences, University of Oxford, Government of the United Kingdom - Public Health England, Public Health England - Virus Reference Department, Royal College of General Practitioners - Royal College of General Practitioners (RCGP) Research and Surveillance Centre (RSC), University of Oxford - Nuffield Department of Primary Care Health Sciences and University of Oxford
Downloads 44 (879,500)

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Medical record systems; computerized; General Practice; Sentinel Surveillance; Mortality