A new study points to major benefits of a static cycling programme for patients with hip osteoarthritis, the research suggesting that it could help save the NHS money and cut physiotherapy waiting lists.

It comes from Bournemouth University and University Hospital Dorset (UHB). The study was funded by the National Institute for Health Research (NIHR) and is to be published in Lancet Rheumatology. 

The study concludes that participants who took part in a weekly cycling and education session reported better recovery outcomes compared to participants who only undertook regular physiotherapy.

CHAIN participants taking part in static cycling programme
CHAIN participants taking part in static cycling programme (Image Credit: University of Bournemouth)

Bournemouth University suggests this means patients with hip osteoarthritis could potentially achieve better outcomes in a group setting using a cycling and education class, with less clinical time required when compared with standard one-to-one physiotherapy.

The research looked at the “CHAIN” intervention, a programme first launched in 2013 and which consists of a weekly education session and static cycling class that takes place over eight weeks for patients suffering from hip osteoarthritis (OA).

A five-year follow-up showed “significant improvement” in hip function after treatment compared with usual physiotherapy care, while the majority of participants were still using self-management strategies to manage hip pain. In total, 57 per cent had not pursued surgical intervention.

The university notes that osteoarthritis (OA) is a leading cause of disability and as many as 3.2 million people in the UK suffer from hip OA.

Tom Wainwright is a professor of orthopaedics at Bournemouth University and a physiotherapist at UHD. He was the chief investigator of the study and commented: “For the time it takes to treat one patient using standard physiotherapy, we can treat multiple patients in a group session and provide them with better outcomes. This has proved to be more cost-effective than standard treatment and so we hope this will contribute to reducing NHS waiting times for physiotherapy treatment in the future.

“We previously knew that CHAIN worked and benefitted patients. What this latest study has shown is that it improves clinical outcomes and is far more cost-effective when compared to usual physiotherapy care.”

Fellow professor and orthopaedic surgeon Rob Middleton added: “Hip replacements cost the NHS over £6,000 per patient, so avoiding surgery for hip problems reduces the burden on the NHS, saves money, and provides better outcomes for patients. Now with this new study we can also see the potential for static cycling to save further money for the NHS by bringing down waiting lists for physiotherapy.”

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The university spoke with one participant, Sue, who could barely get on the spin bike in the first week but, by the third week, had “already noticed a positive difference in my hip”.

“After the programme I was walking and dancing and grateful to have a good night’s sleep again,” she said.

It is hoped CHAIN can be rolled out at a national level, with Bournemouth University working on a virtual course that could be accessed on an education app. Individuals would be able to follow the programme from their home or gym on any static bike.

“By providing an app to help people manage their hip pain virtually and by supporting other clinicians with a toolkit to set up their own CHAIN programmes, the outcomes in the future could change the way we treat hip pain on a national and international level, helping to benefit our patients and improve lives for thousands of people,” Professor Wainwright concluded.