JOURNAL ARTICLE

Double disparities of the excess risks and costs of extreme temperatures on hospitalization between Medical Aid and non-Medical Aid populations in South Korea.

  • Published In: International Journal of Epidemiology, 2025, v. 54, n. 2. P. 1 1 of 3

  • Database: Academic Search Ultimate 2 of 3

  • Authored By: Kim, Ayoung; Park, Jinah; Kang, Cinoo; Kim, Ho; Lee, Whanhee 3 of 3

Abstract

This article focuses on examining the "double disparities" in heat- and cold-related risks of emergency department (ED) hospitalizations among beneficiaries of the Korean Medical Aid (MA) system, a public assistance program for low-income individuals, compared to non-MA populations in South Korea. Using nationwide longitudinal data from 2010 to 2019, the study found that MA beneficiaries experienced higher risks and excess medical costs associated with extreme temperatures, particularly among younger and middle-aged groups (0–64 years), males, people with disabilities, and those hospitalized for mental and cardiovascular disorders. The findings suggest that socioeconomic and demographic factors compound vulnerabilities to temperature-related health risks in marginalized populations, highlighting the need for targeted public health interventions.

Additional Information

  • Source:International Journal of Epidemiology. 2025/04, Vol. 54, Issue 2, p1
  • Document Type:Article
  • Subject Area:Business and Management
  • Publication Date:2025
  • ISSN:0300-5771
  • DOI:10.1093/ije/dyaf027
  • Accession Number:184468643
  • Copyright Statement:Copyright of International Journal of Epidemiology is the property of Oxford University Press / USA and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

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