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Frank A. Post

Country flagUnited Kingdom

Research Interests

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Articles (20)

Year:

2026

Year:

2026

Year:

2026

Year:

2026

Year:

2026

Year:

2026

Year:

2026

Year:

2025

Year:

2025

Objectives To describe HIV care outcomes in people of Black ethnicities living in England during the severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2; coronavirus disease 2019 [COVID‐19]) pandemic. Methods This was an observational cohort study of people of self‐reported Black ethnicities attending for HIV care at nine HIV clinics across England. The primary outcome was a composite of antiretroviral therapy (ART) interruption and HIV viraemia (HIV RNA ≥200 copies/mL) ascertained via self‐completed questionnaires and review of medical records. We used multivariable logistic regression to explore associations between ART interruption/HIV viraemia and demographic factors, pre‐pandemic HIV immunovirological control, comorbidity status, and COVID‐19 disease and vaccination status. Results We included 2290 people (median age 49.3 years; 56% female; median CD4 cell count 555 cells/mm 3 ; 92% pre‐pandemic HIV RNA <200 copies/mL), of whom 302 (13%) reported one or more ART interruption, 312 (14%) had documented HIV viraemia ≥200 copies/mL, and 401 (18%) experienced the composite endpoint of ART interruption/HIV viraemia. In multivariable analysis, a pre‐pandemic HIV RNA <200 copies/mL (odds ratio [OR] 0.21; 95% confidence interval [CI] 0.15–0.30) and being vaccinated against SARS‐CoV‐2 (OR 0.41; 95% CI 0.30–0.55) were associated with reduced odds of ART interruption/HIV viraemia; pandemic‐related disruptions to HIV care were common self‐reported additional factors. Conclusions During the COVID‐19 pandemic, one in six people of Black ethnicities in this HIV cohort experienced an ART interruption/HIV viraemia. Some of these episodes resulted from pandemic‐related healthcare disruptions. Associations with suboptimal engagement in HIV care pre‐pandemic and not being vaccinated against SARS‐CoV‐2 suggest that wider health beliefs and/or poor healthcare access may have been contributory factors.

Year:

2024

Year:

2023

Year:

2023

Year:

2023

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2023

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2022

Year:

2022

Year:

2022

Year:

2021

Year:

2021

Year:

2021

Collaborators (14)

Julie fox

Professor of HIV and Sexual Health

University College London

UNITED KINGDOM
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Alan Winston

Imperial College London

UNITED KINGDOM
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Alejandro Arenas-Pinto

University College London

UNITED KINGDOM
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Laurie Brown

University of Canberra

AUSTRALIA
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Shema Tariq

-

UNITED KINGDOM
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Patrick Mallon

Dean of Medicine and Head of School

University College Dublin

IRELAND
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Eugenia Quiros-Roldan

Profesor

University of Brescia

ITALY
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Yvonne Gilleece

Honorary Clinical Professor and Consultant in HIV Medicine

University Hospitals Sussex NHS Foundation Trust

UNITED KINGDOM
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Jaime Vera

Professor in HIV Medicine

Brighton and Sussex Medical School

UNITED KINGDOM
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Caroline Sabin

University College London

UNITED KINGDOM
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Abigail Severn

King’s College London

UNITED KINGDOM
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Dami Aderonke Collier

University of Cambridge

UNITED KINGDOM
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Alastair O'Brien

Clinical Professor of Hepatology

Queen Mary University of London

UNITED KINGDOM
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Richard Gilson

University College London

UNITED KINGDOM
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