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Venexia Walker

University of Bristol · GB
Area of research
Genetics · Infectious Diseases
Research interest
Research interests include Genetic Associations and Epidemiology, COVID-19 Clinical Research Studies, SARS-CoV-2 and COVID-19 Research, and Vaccine Coverage and Hesitancy.
h-index
30
citations
4,094
works
137
NIH funding
primary concept
Medicine
email

Recent publications

Cardiometabolic drugs and kidney function – a drug target Mendelian randomisation study
medRxiv 2025cited by 0position: middledoi
Impact of vaccination on the association of COVID-19 with cardiovascular diseases: An OpenSAFELY cohort study
Nature Communications 2024cited by 37position: middledoi
Cohort study of cardiovascular safety of different COVID-19 vaccination doses among 46 million adults in England
Nature Communications 2024cited by 30position: middledoi
Incidence of diabetes after SARS-CoV-2 infection in England and the implications of COVID-19 vaccination: a retrospective cohort study of 16 million people
The Lancet Diabetes & Endocrinology 2024cited by 21position: middledoi
Risks of major arterial and venous thrombotic diseases after hospitalisation for influenza, pneumonia, and COVID-19: A population-wide cohort in 2.6 million people in Wales
Thrombosis Research 2024cited by 10position: middledoi
Effectiveness of mRNA COVID-19 Vaccines as First Booster Doses in England: An Observational Study in OpenSAFELY-TPP
Epidemiology 2024cited by 7position: middledoi
Cohort study of cardiovascular safety of different COVID-19 vaccination doses among 46 million English adults
medRxiv 2024cited by 0position: lastdoi
Comparative effectiveness of BNT162b2 versus mRNA-1273 covid-19 vaccine boosting in England: matched cohort study in OpenSAFELY-TPP
BMJ 2023cited by 41position: middledoi
Healthcare use attributable to COVID-19: a propensity-matched national electronic health records cohort study of 249,390 people in Wales, UK
BMC Medicine 2023cited by 35position: middledoi
Efficacy of metformin targets on cardiometabolic health in the general population and non-diabetic individuals: a Mendelian randomization study
EBioMedicine 2023cited by 32position: middledoi
A genetically supported drug repurposing pipeline for diabetes treatment using electronic health records
EBioMedicine 2023cited by 23position: middledoi
Ethnic differences in the indirect effects of the COVID-19 pandemic on clinical monitoring and hospitalisations for non-COVID conditions in England: a population-based, observational cohort study using the OpenSAFELY platform
EClinicalMedicine 2023cited by 6position: middledoi
CHALLENGES IN ESTIMATING THE EFFECTIVENESS OF 2 DOSES OF COVID-19 VACCINE BEYOND 6 MONTHS IN ENGLAND
American Journal of Epidemiology 2023cited by 5position: middledoi
Impact of COVID-19 on mental illness in vaccinated and unvaccinated people: a population-based cohort study in OpenSAFELY
medRxiv 2023cited by 0position: firstdoi
Additional file 5 of Healthcare use attributable to COVID-19: a propensity-matched national electronic health records cohort study of 249,390 people in Wales, UK
Open MIND 2023cited by 0position: middledoi
Association of COVID-19 With Major Arterial and Venous Thrombotic Diseases: A Population-Wide Cohort Study of 48 Million Adults in England and Wales
Circulation 2022cited by 289position: middledoi
Evaluating the efficacy and mechanism of metformin targets on reducing Alzheimer’s disease risk in the general population: a Mendelian randomisation study
Diabetologia 2022cited by 109position: middledoi
Association of COVID-19 vaccines ChAdOx1 and BNT162b2 with major venous, arterial, or thrombocytopenic events: A population-based cohort study of 46 million adults in England
PLoS Medicine 2022cited by 88position: middledoi
Waning effectiveness of BNT162b2 and ChAdOx1 covid-19 vaccines over six months since second dose: OpenSAFELY cohort study using linked electronic health records
BMJ 2022cited by 62position: middledoi
Using Mendelian randomisation to identify opportunities for type 2 diabetes prevention by repurposing medications used for lipid management
EBioMedicine 2022cited by 21position: middledoi
Risk of myocarditis and pericarditis following BNT162b2 and ChAdOx1 COVID-19 vaccinations
medRxiv 2022cited by 3position: lastdoi
Harmonising electronic health records for reproducible research: challenges, solutions and recommendations from a UK-wide COVID-19 research collaboration
Research Square 2022cited by 1position: middledoi
Health care use attributable to COVID-19: A propensity matched national electronic health records cohort study of 249,390 people in Wales, UK.
Research Square 2022cited by 0position: middledoi
Linked electronic health records for research on a nationwide cohort of more than 54 million people in England: data resource
BMJ 2021cited by 201position: middledoi
Trans-ethnic Mendelian-randomization study reveals causal relationships between cardiometabolic factors and chronic kidney disease
International Journal of Epidemiology 2021cited by 118position: middledoi
Prioritizing the Role of Major Lipoproteins and Subfractions as Risk Factors for Peripheral Artery Disease
Circulation 2021cited by 65position: middledoi
Association Between Genetic Variation in Blood Pressure and Increased Lifetime Risk of Peripheral Artery Disease
Arteriosclerosis Thrombosis and Vascular Biology 2021cited by 36position: middledoi
Association of COVID-19 with arterial and venous vascular diseases: a population-wide cohort study of 48 million adults in England and Wales
medRxiv 2021cited by 10position: middledoi
Linked electronic health records for research on a nationwide cohort including over 54 million people in England
medRxiv 2021cited by 1position: middledoi
Association of COVID-19 vaccines ChAdOx1 and BNT162b2 with major venous, arterial, or thrombocytopenic events: whole population cohort study in 46 million adults in England
medRxiv 2021cited by 1position: middledoi

Grants

No grants ingested yet.

Frequent collaborators

Spiros Denaxas · National and Kapodistrian University of Athens11 papers (2021–2024)Jonathan A C Sterne · University of Bristol10 papers (2021–2024)Cathie Sudlow · British Heart Foundation8 papers (2021–2024)Angela Wood · University of Cambridge8 papers (2021–2024)Rachel Denholm · University Hospitals Bristol NHS Foundation Trust8 papers (2021–2024)Ashley Akbari · Swansea University8 papers (2021–2024)William Whiteley · British Heart Foundation8 papers (2021–2024)Samantha Ip · University of Cambridge7 papers (2021–2024)Spencer Keene · University of Cambridge7 papers (2021–2024)Kamlesh Khunti · University Hospitals of North Midlands NHS Trust5 papers (2022–2024)Fatemeh Torabi · Health Data Research UK5 papers (2022–2024)Elsie Horne · University of Edinburgh5 papers (2023–2024)Alex J Walker · Angkor Hospital for Children5 papers (2022–2024)Hoda Abbasizanjani · Health Data Research UK5 papers (2022–2024)Sam Hollings · NHS Digital5 papers (2021–2022)Thomas Bolton · University of Cambridge4 papers (2021–2022)Stephen Burgess · Cambridge University Health Partners4 papers (2020–2023)Rochelle Knight · University Hospitals Bristol NHS Foundation Trust4 papers (2022–2024)Emanuele Di Angelantonio · NHS Blood and Transplant4 papers (2021–2024)Julie A. Lynch · University of Utah4 papers (2021–2023)