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PrEP use and unmet PrEP-need among men who have sex with men in London prior to the implementation of a national PrEP programme, a cross-sectional study from June to August 2019

  • Dana Ogaz
  • , Louise Logan
  • , Tyrone J. Curtis
  • , Lorraine McDonagh
  • , Luis Guerra
  • , Daniel Bradshaw
  • , Poorvi Patel
  • , Chiara Macri
  • , Gary Murphy
  • , O. Noel Gill
  • , Anne M. Johnson
  • , Anthony Nardone
  • , Fiona Burns*
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

18 Citations (Scopus)
20 Downloads (Pure)

Abstract

Background: Access to prevention options, including HIV pre-exposure prophylaxis (PrEP), remains a public health priority for gay, bisexual, and other men who have sex with men (MSM), especially in London. We describe PrEP use in a London community sample of MSM before the introduction of a national PrEP programme in October 2020. 

Methods: From June–August 2019, MSM aged ≥ 18 recruited from London commercial venues were asked to self-complete a sexual health questionnaire and provide an oral fluid sample for anonymous HIV antibody testing. Descriptive analyses of demographic characteristics, service engagement and outcomes, as well as sexual risk and prevention behaviours were examined in the survey population and in those reporting current PrEP use. We performed sequential, multivariate analyses examining current PrEP use in MSM of self-perceived HIV-negative/unknown status with identified PrEP-need defined as the report of condomless anal sex (CAS) in the last three months, or the report of CAS (in the last year) with an HIV-positive/unknown status partner not known to be on HIV treatment, in reflection of UK PrEP guidelines. 

Results: One thousand five hundred and thirty-fifth questionnaires were completed across 34 venues, where 1408 were analysed. One in five MSM of self-perceived HIV-negative/unknown status reported current PrEP use (19.7%, 242/1230). In men with PrEP-need, 68.2% (431/632) did not report current use. Current PrEP use was associated with age (aOR: 3.52, 95% CI: 1.76–7.02 in men aged 40–44 vs men aged 18–25) and education (aOR: 1.72, 95% CI: 1.01–2.92 in men with ≥ 2 years/still full-time vs no/ < 2 years of education since age 16). 

Conclusion: Among MSM in London, PrEP use is high but there is indication of unmet PrEP-need in men of younger age and lower levels of post-16 education. National programme monitoring and evaluation will require continued community monitoring to guide interventions ensuring equitable PrEP access and uptake in those who could most benefit from PrEP.

Original languageEnglish
Article number1105
JournalBMC Public Health
Volume22
Issue number1
DOIs
Publication statusPublished - 3 Jun 2022

Bibliographical note

Funding Information: The authors thank GMSHS 2019 study funders: Terrence Higgins Trust, the National Institute for Health Research Health Protection Research Unit (NIHR HPRU) in Blood Borne and Sexually Transmitted Infections (BBSTI), and Public Health England. We also thank data entry and validation coordinators; participating London venues; survey participants, and GMSHS fieldworkers. We also acknowledge the members of the NIHR HPRU in the BBSTI Steering committee. The views expressed are those of the authors and not necessarily those of the NIHR, the Department of Health and Social Care, or Public Health England.

FB has received funding for development and presentation of educational materials from Gilead Sciences, Ltd. TJC was supported by a grant from the Medical Research Council (MR/N013867/1). DB received a research grant from Gilead Sciences, Ltd. AMJ is President of the Academy of Medical Sciences. All other authors have no competing interests to declare.

Funding was provided by the Terrence Higgins Trust, the National Institute for Health Research Health Protection Research Unit in Blood Borne and Sexually Transmitted Infections, and Public Health England.

Open Access: This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated in a credit line to the data.

Publisher Copyright: © 2022, The Author(s).

Citation: Ogaz, D., Logan, L., Curtis, T.J. et al. PrEP use and unmet PrEP-need among men who have sex with men in London prior to the implementation of a national PrEP programme, a cross-sectional study from June to August 2019. BMC Public Health 22, 1105 (2022).

DOI: https://doi.org/10.1186/s12889-022-13425-0

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 3 - Good Health and Well-being
    SDG 3 Good Health and Well-being

Keywords

  • Bisexual
  • Gay
  • HIV
  • HIV pre-exposure prophylaxis
  • MSM
  • Men who have sex with men
  • PrEP

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