Category: HIV

STIRF: new projects approved

In this year’s funding round we received six applications. After sending them for external peer review by experts, the Scientific Committee approved two projects for funding in 2013 which was submitted to the Trustees.

Project 1: Chlamydia trachomatisis the most common sexually transmitted infection effecting young people in the UK. It infects one in ten of all women aged 15-25 and can cause serious long term complications such as pelvic inflammatory disease and infertility. According to the Health Protection Agency in 2011 in England and Wales 147,594 infections were diagnosed in 15 to 24 year olds.

Recent evidence for emergence of resistance to the commonly used antibotics used in eradicating chlamydia is very worrying. We are delighted to fund Emma Hathorn as part of a multi-centre study to evaluate the incidence of  chlamydia resistance in people attending a clinic for sexually transmitted infections.

Antimicrobial resistance in Chlamydia trachomatis: is it a reality? STIRF-022

 

Project 2: There is increasing focus on involving patients and what they perceive are their actual needs when delivering clinical services in the NHS. This is particularly important in the fast developing field of HIV where new management strategies and new treatments take place within the background of shrinking funding. These clearly call for new ways of delivering these services more efficiently as well as more effectively. It is with this in mind that STIRF decided to fund the nurse-led project by Lucy Land that is taking steps to objectively define these priorities as seen from the HIV-infected patients perspective.

Development of a weighting scale to evaluate the relative importance of items in a validated HIV patient satisfaction questionnaire. STIRF-020

This study aims to refine a questionnaire they developed and validated with the help of HIV-infected patients to find issues that are more important and therefore need to be prioritised in development of HIV services.

Thanks to all the researchers who submitted and to the reviewers who gave their valuable time for free.

Pre-exposure prophylaxis can be a cost effective addition to other preventative options for men who have sex with men

HIV pre-exposure prophylaxis (PrEP), the use of antiretroviral drugs by uninfected individuals to prevent HIV infection, has demonstrated effectiveness in preventing acquisition in a high-risk population of men who have sex with men (MSM).

Researchers from the Imperial College London have developed a mathematical model representing the HIV epidemic among MSM and transwomen (male-to-female transgender individuals) in Lima, Peru, to investigate how PrEP can be used cost-effectively to prevent HIV infection in such populations.

The study reported that strategic PrEP intervention could be a cost-effective addition to existing HIV prevention strategies for MSM populations.

However, PrEP will not arrest HIV transmission in isolation because of its incomplete effectiveness and dependence on adherence, and because the high cost of programmes limits the coverage levels that could potentially be attained.

15-year survival of patients on antiretroviral drugs similar to general population

In a recently published study by Hamish McManus and colleagues reported on long term survival and mortality in HIV-positive patients receiving anti-retroviral medication (cART )in the Australian HIV Observational Database (AHOD) and compared them to the general population.

They showed that observed mortality remained fairly constant by duration of cART and was modelled accurately by accepted prognostic factors.These rates did not vary much by duration of treatment.

Unlike previous studies which had shown an increase in mortality in HIV patients compared to matched non-infected populations changes in mortality with age were similar to those in the Australian general population. The increased mortality is more pronounced in females but is observed in both sexes and is unrelated to known risk factors such as smoking, hypertension, blood fat abnormalities, or obesity and is thought to relate to long term effects of anti-reroviral therapies currently in use.

HIV Infection Among Ethnic Minority and Migrant Men Who Have Sex With Men in Britain

A study by Jonathan Elford and colleagues published in in the journal Sexually Transmitted Infection has examined human immunodeficiency virus (HIV) infection among men who have sex with men (MSM) from different ethnic and migrant groups living in Britain.

A diverse national sample of MSM living in Britain was recruited in 2007-8 through Web sites, in sexual health clinics, bars, clubs, and other venues. Men completed an online survey that included questions on HIV testing, HIV status, and sexual behaviour. A sample of just under 12,000 white British men were used as comparison

Results: Nine hundred and ninety-one ethnic minority MSM, 207 men born in Central or Eastern Europe (CEE), 136 men born in South or Central America, and 11,944 white British men were included in the analysis.

Self-reported HIV seropositivity was low for men of South Asian, Chinese, and “other Asian” ethnicity (range, 0.0%–5.8%) and for men born in Central or Eastern Europe (CEE 4.5%) but elevated for men born in South or Central America (18.7%), compared with white British men (13.1%) (P < 0.001).

Interestingly there were no significant differences between these groups in high-risk sexual behavior (P = 0.8). After adjusting for confounding factors in a multivariable model, substantial differences in the odds of HIV infection remained for South Asian and Chinese MSM as well as for migrants from CEE, but not for other groups, compared with white British men; for example, South Asian men, adjusted odds ratio 0.43, 95% confidence interval 0.23, 0.79, P = 0.007.

The authors concluded that despite marked differences in HIV between ethnic minority, key migrant, and white British MSM  there was no significant difference in high-risk sexual behaviour between the groups studied.

Their study highlights the importance of health promotion targeting MSM from all ethnic and migrant groups in Britain.

Sex workers collective show long-term health gains of self-empowerment

A parallel AIDS conference in Kolkota, India gave the rights an update on the success of the VAMP sex-workers colective – now in its 15th year reports, reports Andera Cornwall the Guardian.

They have shown an impressive ability to minimise risk of HIV and other sexually transmitted infections in sex workers.

Founded in 1997, Vamp now has more than 5,000 members. Weekly meetings bring the collective together to tackle a wide range of issues faced by members. Health work and advocacy for sex rights’ human rights are interwoven with Vamp’s everyday work in the densely populated alleyways in the red-light districts of Sangli and other towns in the region.

Vamp’s mission is to change society. Rather than treating sex workers as victims to be rescued or rehabilitated, it demonstrates the power of collective action as a force for women’s empowerment, mobilising sex workers to improve their working conditions, and claim rights and recognition. And they’re yielding results.

The report showed how self-empowerment and education can achieve high rates of safe sex in women at high risk of sexually transmitted infections and HIV. It is yet another reminder to that the most effective way to protect this vulnerable population is to help then self-organise and self-protect rather than to criminalise prostitution.

The latter, as many studies have shown, merely drives women into the hands of criminal gangs, or leads to risk-taking sexual practices and high rates of self-harm.

Development of a questionnaire to measure patients’ satisfaction with HIV Clinics

A STIRF funded project (STIRF-012) has been completed successfully. Professor Jonathan Ross, Consultant in HIV medicine at University Hospital Birmingham and Lucy Land, Reader in Nursing at Birmingham City University have developed a questionnaire that will give patients attending an HIV clinic the opportunity to feedback their experiences of care.

A systematic review of the medical literature provided background information on what factors were important to patients attending a HIV clinic. Current users of the service were then involved in verifying this information and added their views about the issues that were important to them. For example being afforded respect, dignity and autonomy, together with an expectation of expert medical care were considered essential to a good service.

A draft questionnaire was constructed to include questions around these issues as well as others that were relevant and important to patients with HIV. This draft was tested with a group of patients and refined further. The final questionnaire was piloted on 100 clinic patients and showed that the feedback from the questionnaire could provide an accurate reflection of patients’ experiences. In the future, an annual survey using this questionnaire will be conducted and the data will be used to measure the quality of care and inform improvements in HIV clinic services.

The research had been submitted for publication

Dramatic drop in health spending according to OECD

Growth in health spending slowed or fell in real terms in 2010 in almost all OECD countries, reversing a long-term trend of rapid increases, according to OECD Health Data 2012.

In real terms average health spending has declined by over 6% compared to the start of the millenium.

Overall health spending grew by nearly 5% per year in real terms in OECD countries over the period 2000-2009, but this was followed by zero growth in 2010. Preliminary figures for a limited number of countries suggest little or no growth in 2011. The halt in total health spending in 2010 was driven by a fall of 0.5% in public spending for health, following an increase of over 5% per year in 2008 and 2009.

While government health spending tended to be maintained at the start of the economic crisis, cuts in spending really began to take effect in 2010. This was particularly the case in the European countries hardest hit by the recession.

Invitation to apply for research funds

We have entered a new round of invitation to apply for research funds. We are particularly interested in providing initial funding in projects that may allow young researchers to obtain preliminary results as a prelude to acquire further funds from larger funding bodies.

We invite applications from researchers in the East and West Midland, the North East and North West Regions on projects relating to sexually transmitted diseases and HIV. All projects will be initially screened by the Scientific Committee of STIRF and those considered suitable will be sent for peer review by experts in the field. We encourage applications for

The following fields of research will be considerd in relation to STIs and HIV

  • Epidemiology of HIV and other sexually transmitted diseases
  • Health care delivery including views of clients
  • Issues relating to deprived or marginalised communities.
  • Pathophysiology of diseases and syndromes
  • Inter-relationship between diseases
  • Treatment modalities
  • Complications of treatment and co-morbidities

Applications should not exceed £50,000 in the first year. Depending on satisfactory reports a further £25,000 may be available for the second year. Joint funding with other grant giving bodies will be considered.

Further information and guidance on how to apply can be found on

How to Apply for Research funds

 

CROI 2012 Review web cast

Register now for web-cast education on the most important topics covered by CROI (Conference on Retroviruses and Opportunistic Infections) in February 2012. The web-cast will cover the following topics

  1. Review the latest data on anti-retroviral medication.
  2. Describe studies using HCV protease inhibitors in HIV infected patients.
  3. Describe the latest data on treatment of TB and opportunistic infections in HIV patients.
The target audience are

  • Physicians
  • Physician Assistants Nurses
  • Nurse Practitioners
  • Other health care professionals caring for people with HIV

Registration deadline is May 1.