Hearing aids versus a cochlear implant – which is better for adults with severe hearing loss?


Well, for people who have hearing loss equal to or greater than 80dB, NICE (National Institute for Health and Care Excellence) advise that a cochlear implant is better.  But what about people who just miss out on this cut-off point? People with hearing loss between 70dB and 80dB? Well, the evidence isn’t clear.

Here in Nottingham, we want to find out which is better. Researchers from the NIHR Nottingham Biomedical Research Centre and the University of Nottingham Clinical Trials Unit are working with audiologists, surgeons and members of the public with severe hearing loss to design and deliver the national COACH trial – a randomised controlled trial comparing hearing aids to a cochlear implant.

We need your help!

We will be recruiting for this trial later this year, but in the meantime, we need your perspectives about cochlear implantation and the trial design by completing a short survey. Please go to: https://nottingham.onlinesurveys.ac.uk/coach-public-survey. This will help us refine the trial design and participant information. Thank you.

The survey is open now and is extended until the 16th of May.

Thank you!


Keep in touch

Want to keep in touch with developments, including when we start recruiting participants? Please join our mailing list at: https://mailchi.mp/d4d0fff4a40f/coach to receive updates.

Thank you.


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