Observational studyBMJ open2020
Analysis of medical services provided to patients with ankle sprains in Korea between 2015 and 2017: a cross-sectional study of the health insurance review and assessment service national patient sample database.
Observational study in BMJ open, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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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
4 citing papers in PubMed, 5 citations in OpenAlex.
- Chronic anterior talofibular ligament rupture is associated with bilateral knee alterations and reduced ankle plantar flexor moment during gait.Frontiers in sports and active living · 2026Article
- Healthcare burden and clinical outcomes of polypharmacy in older adults: a population-based cohort study in South Korea.Archives of public health = Archives belges de sante publique · 2025Article
- Analysis of medical service utilization for post-stroke sequelae in Korea between 2016 and 2018: a cross-sectional study.Scientific reports · 2022Observational
- Decreased patient visits for ankle sprain during the COVID-19 pandemic in South Korea: A nationwide retrospective study.Preventive medicine reports · 2022Article
Corrections and comments
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Authors and funding
6 authors at 5 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectivesTo provide useful information for policy-makers and clinicians by analysing the medical service use-divided into Western medicine (WM) and Korean medicine (KM)-of patients with ankle sprains in South Korea between 2015 and 2017.
designCross-sectional, retrospective, observational study.
settingTertiary hospitals, WM hospitals, WM clinics, KM hospitals, KM clinics and others in South Korea.
participantsWe analysed claim data and patient information from the 2015 to 2017 Health Insurance Review and Assessment National Patient Sample (HIRA-NPS) dataset, including 151 415 patients diagnosed with a 'dislocation, sprain and strain of joints and ligaments at ankle and foot level' (10th revision of the International Statistical Classification of Diseases code S93) who used medical services at least once in 3 years between January 2015 and December 2017 in South Korea. PRIMARY AND SECONDARY OUTCOME MEASURES: Cost of medical care, number of consultations, type of institution visited, types of treatment.
resultsThere were 160 200 consultations and 53 044 patients in 2015, 149 956 consultations and 50 830 patients in 2016 and 140 651 consultations and 47 541 patients in 2017. The total treatment costs were US$3 355 044.21, US$3 245 827.70 and US$3 128 938.46 in 2015, 2016 and 2017, respectively. The most common age was 10-19 years. The most frequent type of visit was KM outpatient visit (56%). Physiotherapy was most common in WM outpatient visits, while acupuncture was most common in KM visits. Most patients used one institution, rather than alternating between WM and KM.
conclusionsBy identifying the trends and costs of treatment methods used for ankle sprains and comparing WM and KM, our data provide basic information for future health policy-making. In addition, the duality of the Korean medical system is highlighted as a possible cause of increased costs.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.