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KMID : 0387420180290030135
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Korean Society of Oriental Neuropsychiatry
2018 Volume.29 No. 3 p.135 ~ p.144
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A Study on Medical Costs for Patients with Vertigo Based on 2014 Health Insurance Review & Assessment Service-National Patients Sample Data
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Kim Bong-Joo
Kang Hyung-Won
Kim Nam-Kwen
Seo Eun-Sung
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Abstract
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Objectives: The purpose of this study was to analyze the medical cost for patients with vertigo and to examine associations between chronic vertigo and mental disorder using 2014 Health Insurance Review & Assessment Service-National Patients Sample (HIRA-NPS).
Methods: We analyzed sociodemographic characteristics, medical cost and medical care use pattern for vertigo patients. We used hierarchical multiple logistic regression analysis to examine odds ratio between chronic vertigo and mental disorder.Results: A total of 46,502 people and 118,504 claims data were identified for vertigo cases. Characteristics of vertigo patients have significant differences on proportion of female patients (68.36%), patients’ average age (54.98) and proportion of medical assistance (5.76%) compared with non-vertigo patients.
Results revealed that Korean medicine are one of frequent methods among total treatments for vertigo patients. Total days of medical care and total costs are 2.78 days and 111,362 won, respectively, and days for outpatients in Korean medical care (mean: 2.26 days) are more than those (mean: 5.05 days) in Western medical care. There is significant difference relative to sex between acute vertigo and chronic vertigo. The odds ratio between chronic vertigo and mental disorder is esti-mated as 1.34, that means risk of becoming chronic is 34% higher for vertigo patients with mental disorder.
Conclusions: This study assessed socio-demographic characteristics, medical care use and expenses re-lated to vertigo, and estimated associations between chronic vertigo and mental disorder. Findings provide a basis for economic evaluation studies on vertigo patients and development of clinical prac-tice guidelines for vertigo patients with mental disorder.
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KEYWORD
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Vertigo, Chronic Vertigo, Mental Disorder, Health Data, Medical Cost, Health Insurance
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