ArticleEye (London, England)2022
Geographic variation in cumulative incidence of private cataract surgery in Australia and its influencing factors: Findings from the 45 and Up Study.
Article in Eye (London, England), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
3 citing papers in PubMed.
- Patient-Reported Cataract Outcomes After the Introduction of the Griffith Ophthalmology Project in Regional Australia.The Australian journal of rural health · 2025Observational
- A longitudinal analysis of factors associated with age-related cataract among older Australian women: a cohort study of 7851 older Australian women 79-90 years.Irish journal of medical science · 2023Article
- Application of Andersen-Newman model to assess cataract surgery uptake among older Australian women: findings from the Australian Longitudinal Study on Women's Health (ALSWH).Aging clinical and experimental research · 2022Article
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeTo investigate the geographic variation in the cumulative incidence of private cataract surgery (PCS) and its association with remoteness, socioeconomic, and private health insurance coverage indexes in a large Australian population.
methodsA prospective population-based study of 266,896 Australian adults living in New South Wales (NSW) aged 45 years older and over were enrolled in the 45 and Up Study. PCS was identified using Medicare claims data. Participants were assigned to a Statistical Area Level 3 (SA3) based on residential postcode in NSW. Cumulative incidence of PCS (number of surgery per 100,000 population from 2006 to 2016) among 89 SA3s was calculated and standardized to the baseline population. Remoteness and socioeconomic deprivation was derived from Australian Bureau of Statistics (ABS). Private health insurance coverage rates were obtained from the baseline interview.
resultsA total of 257,237 participants with complete data were included in the current analysis. During the study period, a total of 67,707 cataract surgeries were performed among 39,744 participants. Cumulative incidence of PCS varied from 14,897 to 37,314 per 100,000 across 89 SA3s. Multivariable adjusted regression models showed that remoteness index and private health insurance coverage rates were independently associated with cumulative incidence of PCS (all P < 0.05), while no significant association between socioeconomic deprivation and cumulative incidence of PCS was observed. Collectively, these three variables explained 52.7% of the geographic variability.
conclusionsThe geographical variation in the cumulative incidence of PCS calls for interventions targeted at individuals living in remote areas to reduce the burden of cataract-related vision impairment.
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