Project to provide robust data on vision and hearing loss starts in Cambridgeshire
For the first time, robust data on the sensory health of the nation will be collected thanks to a study beginning this month in Cambridgeshire and Peterborough.
The UK does not have an accurate set of data on vision and hearing loss, resulting in a lack of evidence to inform health policies and programmes, and is falling behind nations such as Trinidad and Tobago, Australia, USA, Nepal and Bangladesh that all have national sensory loss studies. It is estimated that 50% of all sight loss is avoidable .
The UK National Eye Health and Hearing Study (UKNEHS) is a collaboration between sensory loss charities, Anglia Ruskin University (ARU), leading eye and hearing care professionals and the public sector to record accurate data on vision and hearing health to give confidence to the NHS and policymakers when making vital decisions that affect people's health.
This NHS research study has received charitable and National Institute for Health and Care Research (NIHR) support funding to operate an initial study in Cambridgeshire and Peterborough that will see UKNEHS medical professionals visit households in randomly selected postcodes from late October this year until February 2025. The visits are first to introduce the study and then to invite those aged 50 years and older for a free local specialist eye and hearing assessment.
The area has been chosen for its diverse population, rural and urban areas, and wide range of socio-economic factors.
It is hoped that this initial study will lead to further funding for a UK-wide study that will, for the first time, give an accurate picture of the nation's sensory health.
Rupert Bourne , Professor of Ophthalmology at Anglia Ruskin University and Chief Investigator for the UKNEHS, said:
"Despite these huge costs, the datasets currently used in the UK are of limited value, due to a reliance on international data, or UK data samples that are either very small scale, or not generalisable to the population as a whole. There is subsequently no robust evidence-base upon which to design a prevention strategy or plan services for the future that meet the population's needs".
"Our study aims to enable healthcare professionals and policy makers to understand why people are losing their sight and hearing due to preventable causes so they can target the right preventions, treatment, and public health services, providing support to people who really need it."
Phase one of the study has seen UKNEHS teams visit care homes in the area to survey the sensory health of residents. On one of these visits, Mayor of Cambridgeshire and Peterborough Dr Nik Johnson observed teams carrying out their work.
Dr Johnson said:
"I'd really encourage people to take part and have their hearing and eyes checked."
Phase two of the study will involve the UKNEHS teams visiting 750 randomly chosen households in Cambridgeshire and Peterborough. Those who receive an invitation are encouraged to take part in this important national project whatever their vision or hearing status, including those who may be regularly seen by eye or hearing services. It is estimated that 1 out of every 5 people aged 50 plus have impaired eyesight or an eye disease that goes undetected.
The UKNEHS has been developed by Anglia Ruskin University's Vision and Eye Research Institute in cooperation with the College of Optometrists, the Thomas Pocklington Trust and a number of other partner organisations across the eye health and hearing sector.
