The patients left behind by HIV research

Published by  Communications

On 27th Aug 2020

Researcher with gloved hand holding vial containing HIV blood sample, with more samples in the background

People with HIV from BAME communities, women and heterosexual men are underrepresented in HIV studies – according to new research from the University of East Anglia and Western Sydney University.


Medication to manage HIV is now very effective at keeping people well. But over half of people living with HIV do not take their medication as prescribed.

We are yet to find solutions that are routinely used by healthcare teams to successfully support people to take their medication as prescribed – despite many studies designed to investigate the problem.

New research published today reveals that the problem could be in the way that studies are designed in the first place – with BAME communities, women and straight men under-represented.

The research team say that this imbalance of representation needs to be fixed, in order to design solutions that suit the needs of a diverse population and keep people with HIV living longer, healthier lives.

Lead researcher Prof Debi Bhattacharya from UEA’s School of Pharmacy said: “It’s really important that people with HIV start taking medication as soon as possible and continue taking it as prescribed for life. While medication can’t cure HIV, taking it correctly helps people live longer, healthier lives. Medication can also reduce the risk of HIV transmission.

The research team reviewed 80 studies designed to evaluate different approaches for supporting people to take their HIV medication correctly.

They found that people from ethnic minorities, women and heterosexual men were underrepresented for the country in which the study was taking place. 

Prof Bhattacharya said: “We found that none of the 80 studies had a trial population that reflected the actual population of people living with HIV.

“For example in many cases, gay men were over-represented in studies, compared with the amount of gay men living with HIV.

“In one American study not a single woman was included even though women represent around one in five people with HIV.”

“This is a problem because we know that in several countries including America, HIV rates in men are falling more than they are for women.”

“As these patient groups are being significantly underrepresented in these types of trials, their needs, beliefs and attitudes to treatment are not fully understood. This potentially leaves these populations without the support they need to live well with HIV.

“We also know that language profoundly affects the way patients understand their treatment routines - which impacts on how they engage with their disease and medication. Failure to take this into account seriously hinders people from getting the best clinical outcomes.

“We found that none of the studies used research methods to encourage people with differing languages and culture to contribute in the ways that are needed for the research to be successful.

“This may explain why we have seen few of these solutions that are shown to work in the studies then go on to be routinely used in healthcare.

“Over the years we have seen greater scrutiny over how research is conducted to ensure that people invited to participate in research are fully informed before they decide to participate. These changes, like making sure that we have written consent, have been very important for protecting the public. 

“But, the changes have led to new problems, such as people with limited literacy or those less fluent in the local language being excluded from studies. It is important that we continue to protect the public whilst also supporting people with differing needs to participate in research.”

“The guidelines for carrying out research need to recognise that research methods must be adapted to support the wide range of people with differing needs that make up the diversity of people with a specific disease.

“The guidelines also need to communicate more strongly, the importance of properly involving people for whom the research is intended to help, at the earliest possible stage of the research otherwise these health inequalities may continue.”

This research was led by the University of East Anglia in collaboration with Western Sydney University, Australia.

Do interventions to improve adherence to antiretroviral therapy recognise diversity? A systematic review’ is published in the journal AIDS Care on August 27, 2020. 

Latest News

  News
Health care worker in PPE knelt against wall with head in hands
16 Oct 2020

The mental health impact of pandemics for front line health care staff

Mental health problems such as Post-Traumatic Stress Disorder, anxiety and depression are common among healthcare staff during and immediately after pandemics –...

Read more >
  News
Cancer cells reproduction
15 Oct 2020

£2 million for UEA’s Future Leaders

From drug discovery to cancer treatment, two University of East Anglia research projects are set to benefit from a UK Research and Innovation (UKRI) award worth...

Read more >
  News
Freshwater carp feeding with sunlight reflecting off of the surface of the water
15 Oct 2020

Australian carp virus plan 'dead in the water'

Plans to release a virus to reduce numbers of invasive Common Carp in Australia are unlikely to work and should be dropped – according to new research involving...

Read more >
Are you searching for something?
  News
Man vaping and exhaling smoke against black background
14 Oct 2020

E-cigs better than gum or patches to help people quit smoking

Electronic cigarettes could increase the number of people who stop smoking compared to nicotine replacement therapy – such as chewing gum and patches – according...

Read more >
  News
09 Oct 2020

UEA community celebrates four awards in Queen's Birthday Honours

Four pioneering female members of the University of East Anglia’s (UEA’s) community have been recognised for their lifelong work in the Queen’s Birthday Honours.

Read more >
  News
Two girls using a tablet
08 Oct 2020

New online hub launched to help keep more than 2 million vulnerable children safe

A digital service designed to help society’s most vulnerable children and young people who are disproportionally at greater risk of online harm has been launched...

Read more >
  News
Tractor fertilizer spreader in young wheat field
07 Oct 2020

N2O emissions pose an increasing climate threat, finds breakthrough study

Rising nitrous oxide (N2O) emissions are jeopardizing the climate goals of the Paris Agreement, according to a major new study by an international team of...

Read more >
  News
Care home worker wearing PPE holding seated elderly woman's hands
07 Oct 2020

Norfolk care homes to benefit from £1.2 million UEA project

Researchers at UEA will be part of a £1.2 million government-funded project to improve care in residential homes, which were hard-hit by the Covid-19 crisis.

Read more >
  News
Dr Michael Houghton receiving his Honorary Graduate degree at UEA
06 Oct 2020

UEA graduate awarded Nobel Prize for Medicine

UEA alumnus and Honorary Graduate Dr Michael Houghton has been awarded the Nobel Prize for Medicine for his work into the discovery of the Hepatitis C virus,...

Read more >
  News
Partial view of woman holding cardboard large intestine
02 Oct 2020

Could a poo transplant one day be the secret of eternal youth?

Faecal transplants could one day be used as a therapy to restore cognitive function in the elderly – according to new research from the University of East...

Read more >