Providing integrated HIV treatment and care for stable patients in general practice

We implemented a nurse-delivered integrated HIV and primary care service pilot study for stable patients in two local inner city general practices. Initial results from the patients in the study indicate that a novel model of HIV care with a greater emphasis on patient convenience appears to have high levels of patient satisfaction and favourable treatment outcomes; further work will analyse the costs and impact of the service.

presentation_iconAlexander H, Richards P, Brady M, et al. Providing integrated HIV treatment and care for stable patients in general practice. 21st Annual Conference of the British HIV Association. 21 – 24 April 2015, Brighton, UK

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Estimating the true costs of splitting HIV antiretroviral drugs

Problem: A regional UK commissioning decision in 2010 mandated that when the component drugs of Combivir—a combination therapy for HIV—come off patent, doctors must prescribe the individual drugs instead. This was driven by a perception that the generic component drugs are cheaper in the immediate-term and so more efficient overall. As our pharmaceutical client’s HIV combination drug was soon to come off patent, they wanted to help commissioners understand the full healthcare costs of such a policy, to inform future decisions.

 Approach: We worked with our client and clinicians in Nottingham University Hospital’s HIV clinic who had patient-level care data before and after the commissioning change. We planned the analysis and identified which costs would be used and which data were required.

 Impact: Our work contributes to the evidence-base of the costs of prescribing patients a single dose therapy over multiple doses. It has changed people’s perceptions of the costs of treating long-term conditions with combination drugs, and helped commissioners to make policy decisions about mandating use of particular drugs without taking a holistic view of healthcare.

 

Testimonial

“Aquarius provided a professional yet personal level of support with our project. We found the statistical support invaluable, and felt that they went the extra mile to ensure the project went smoothly and on time.”

  • Dr Ruth Taylor, Consultant in Genitourinary Medicine, Nottingham University Hospitals NHS Trust

 

Related publications

 publication_iconTaylor R, Carlin E, Sadique Z, Ahmed I, Adams EJ. The financial and service implications of splitting fixed-dose antiretroviral drugs – a case study. Accepted Mar 2014, Int J STD AIDS

 

Increased efficiency and improved treatment for stable HIV patients in England

Problem: There was no guidance in England on how frequently stable HIV patients should attend clinics for routine visits, how frequently they should receive their HIV drugs and whether or not it would be cost efficient for patients to collect their drugs from the hospital pharmacy (which incurs VAT) or receive them through a home delivery (with associated delivery cost).

Approach: We built a simple spreadsheet tool in Microsoft Excel to estimate which strategy was the most cost-efficient. Local data from St George’s hospital were obtained and analysed, and supplemented with nationally published data as inputs in the model. Results suggested that the most cost efficient way of delivering care was to see stable patients for routine visits every six months in clinic, and give them their drugs through home delivery every three months; this would also save the most drug wastage for example if patients needed to switch to a new drug regimen. Results suggested that this could save roughly £2000 per patient annually, and roughly £8 million if it were implemented across England to the 4000 HIV patients in 2012.

Impact: Results were given to the London HIV commissioners, published in a peer-reviewed journal, and the tool is available to healthcare professionals so that they can put in their local data to help them make better decisions about healthcare provision.

 

Testimonial

“It has been a pleasure to work with Dr Elisabeth Adams on our costing project for HIV home delivery of drugs. I have also worked with her on research related to the POPI study of chlamydia screening.

She has a very professional and thorough approach to her work, and is good at delivering to timelines. I can recommend her as a partner for future work.”

  • Dr Phillip Hay, Reader and Honorary Consultant, Sexual Health and HIV Medicine, St. George’s Hospital, London

 

Related publications

publication_iconAdams EJ, Ogden D, Ehrlich A, Hay P. Treatment for stable HIV patients in England: can we save costs and improve patient care? Journal of Health Services Research & Policy. Published online 29 Oct 2013, doi:10.1177/1355819613508176

Please contact us to request a version of the tool.

The financial and service implications of splitting fixed-dose antiretroviral drugs – a case study

Switching to cheaper generic antiretroviral drugs for HIV patients may appear cost saving over fixed-dose combinations, and be an appealing way to reduce healthcare costs. However, the additional clinical costs may outweigh the initial cost savings of the drugs, and switching may cause confusion for some patients, risking loss of adherence. Our analysis provides evidence that can help commissioners make better policy decisions about drug provision.

publication_iconTaylor R, Carlin E, Sadique Z, Ahmed I, Adams EJ. The financial and service implications of splitting fixed-dose antiretroviral drugs – a case study. Int J STD AIDS 0956462414530588, first published on April 3, 2014 as doi:10.1177/0956462414530588

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Treatment for stable HIV patients in England: can we save costs and improve patient care?

We estimated the costs of changing the frequency of clinic appointments and drug dispensing arrangements for stable HIV patients in England. Results indicated that 6-monthly appointments and 3-monthly home delivery of drugs is the least expensive option and could result in £2000 savings per patient. This translates to annual cost reduction of about £8 million for the estimated 4000 eligible patients not currently on home delivery in England.

publication_iconAdams EJ, Ogden D, Ehrlich A, Hay P. Treatment for stable HIV patients in England: can we save costs and improve patient care? Journal of Health Services Research & Policy. Published online 29 Oct 2013, doi:10.1177/1355819613508176

 

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