Abstract
Introduction
Falls are a common cause of morbidity and mortality in frail patients, with visual impairment doubling the risk of falls. NICE advises a multifactorial approach to identify risk factors to be treated, improved and managed. This includes sensory/visual assessment, which is poorly done in practice. The aim is for 50% of relevant patients admitted with fractures following falls to have a vision assessment within 5 days of admission.
Methods
A modified RCP ‘Look out! Bedside vision check for falls prevention’ aid for healthcare professionals was utilised. Patients excluded were those with significant delirium/dementia or medically unwell. We regularly collected data on how many patients had a vision assessment performed whilst implementing interventions such as Teaching Sessions, Posters and including visual assessments in the Comprehensive Geriatric Assessment(CGA).
Results
Initial results demonstrated poor rate of visual assessments in patients. With implementation of the modified tool, rates of visual assessments improved from 11%(n=1) to an average of 22%(n=4). Further interventions increased the overall average to 80%(n=36). The most effective intervention was including a visual assessment checkbox in the CGA. This improved rates of visual assessment in a subgroup of patients considered to have had falls due to visual impairment, from 33% to consistent rates of 100%. Additionally, the average days to assessment greatly reduced from 10.2 days to consistently under 5 days.
Conclusion
Identification of visual impairment reduces recurrent falls and hospital admissions. The project demonstrated the clinical significance of vision assessments - aiding the diagnosis of PSP, prescribing eye drops, and optician follow-up. Utilisation of the modified ‘Look Out’ tool is a simple way to assess vision on the ward. Posters and teaching sessions improved clinicians’ confidence. However implementing sensory impairment in the CGA proforma proved the most sustainable effort. Next steps include implementation in other Geriatric wards and Falls clinics.