Work

Deprivation and NHS General Ophthalmic Service sight testing activity in England in 2022–2023

Year: 2024

Type: article

Abstract: PURPOSE: Socioeconomic deprivation is associated with an increased incidence of sight-loss. To inform potential developments in eyecare, General Ophthalmic Service (GOS) sight-testing activity was explored in relation to deprivation for GOS contractors submitting National Health Service (NHS) claims in England. METHODS: Data on NHS sight-test claims for the financial year 2022-2023 were sought from NHS England (NHSE), including number of sight-tests by GOS contractors, their unique Organisation Data Service codes and postcodes and age-bands of patients accessing sight-testing. Deprivation scores were assigned to contractor practices using the Index of Multiple Deprivation (IMD) and the average number of sight-tests for all contractors within each IMD decile calculated, allowing rate of sight-testing per 1000 population per decile of deprivation to be estimated using Office of National Statistics (ONS) Lower Layer Super Output Area mid-year population estimates. Inequality was examined using the Odds Ratio (OR) and slope and relative index of inequality measures (SSI and RII). RESULTS: Overall, 12.94 million NHS sight-tests were provided by 5622 GOS contractors in England in 2022-2023. Most affluent decile GOS contractors undertook an average ~2200 NHS sight-tests, while in the most deprived decile, average NHS sight-tests per contractor was ~1100. Rate of sight-testing per 1000 population in the most deprived decile was one quarter of that in the most affluent, with an OR of 5.29 (95% CI 5.27-5.30), indicating those in the most affluent areas were ~five times more likely to access NHS sight-tests. Overall, SII and RII were 333.5 (95% CI 333.52-333.53) and 6.4 (95% CI 6.39-6.40), respectively, findings reflective of substantial inequality in uptake. CONCLUSION: There remains substantial unwarranted variation in uptake of NHS sight-testing, with those in more affluent areas accessing sight-testing substantially more than those in more deprived areas. Strategies are required to facilitate primary care optometry to provide more equitable access to eyecare.

Source: Ophthalmic and Physiological Optics

DOI: 10.1111/opo.13399

Authors: Robert A. Harper, Jeremy Hooper, David J. Parkins, Cecilia H. Fenerty, James Roach, Michael Bowen