ArticleJournal of Korean medical science2025
Ten-Year Trends of Fluorescein Angiography in Korea Using Data From the Health Insurance Review and Assessment Service.
Article in Journal of Korean medical science, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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The trial behind it
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Who cites it
2 citing papers in PubMed.
- Trends in Widefield Fundus Photography and Optical Coherence Tomography Examination in South Korea (2015-2024).Korean journal of ophthalmology : KJO · 2026Observational
- Ten-Year Trends of Intravitreal Injection in South Korea Using the Health Insurance Review and Assessment Service Data.Korean journal of ophthalmology : KJO · 2025Observational
Corrections and comments
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Authors and funding
2 authors.
Funding
Abstract
backgroundFluorescein angiography (FA) is a diagnostic procedure that is crucial for conditions such as age-related macular degeneration and diabetic retinopathy, and due to its importance, the use of conventional and wide-angle FA (wide FA) is on the rise. This study aimed to analyze the annual trends of conventional and wide FA and the trends of healthcare institutions performing these examinations in Korea.
methodsThis retrospective study examined data from the Health Insurance Review and Assessment Service's Health and Medical Big Data Open Portal. We investigated the number of patients who underwent conventional and wide FA procedures performed in Korea from 2014 to 2023, categorized by age group and type of healthcare facility. Additionally, trends in healthcare expenditures were analyzed.
resultsThe number of patients undergoing conventional FA consistently declined, while those receiving wide FA increased steadily, keeping the overall patient count relatively stable. Healthcare costs related to conventional FA gradually decreased, whereas expenses for wide FA rose steadily, contributing to an increase in total medical expenses. Analysis of ten-year age intervals revealed that patients in their 60s were the most frequent recipients of wide FA in every year, except for 2014. The prevalence of wide FA at primary healthcare facilities has been steadily increasing.
conclusionThe use of wide FA has been steadily increasing, gradually replacing conventional FA, particularly in primary healthcare settings. Overall, medical expenses continue to rise. The findings of this study provide valuable evidence for the efficient allocation of medical resources in the future.
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