Using data from over 72,000 individuals to model age-specific increase
in service demand from the 2019 modification to NICE criteria for
cochlear implantation.
Abstract
• The UK National Institute for Health and Care Excellence has estimated
a 70% increase in demand resulting from the 2019 modification to
cochlear implant criteria • We modelled the projected increase using our
large database of pure tone audiometry results, and adjusted for frailty
as a marker of risk of general anaesthesia • Our results suggest an
overall 79% increase in demand, with most of this for adult
implantation, and in particular for those over the age of 65 • Our
findings are important for those planning delivery of cochlear implant
services