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Original Article
Trends of accidental carbon monoxide poisoning in Korea, 1951-2018
Jong-Hun Kim, Ah-Young Lim, Hae-Kwan Cheong
Epidemiol Health. 2020;42:e2020062.   Published online August 31, 2020
DOI: https://doi.org/10.4178/epih.e2020062
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  • 6 Web of Science
  • 4 Crossref
AbstractAbstract AbstractSummary PDFSupplementary Material
Abstract
OBJECTIVES
Carbon monoxide (CO) poisoning from coal briquette combustion has been a major public health problem in Korea. In this study, we estimated the time trends of the consumption of anthracite coal and the number of CO poisoning victims over the past 7 decades, in the context of changes in heating facilities.
METHODS
Using Population and Housing Census data and energy statistics, we estimated the number of houses using briquettes as heating fuel between 1951 and 2018. After estimating the incidence of CO poisoning in housing units by heating facility type, we determined the ratio of the number of household members who experienced CO poisoning to the overall number of household members. Finally, we estimated the distribution of the victims according to poisoning severity, excluding victims of intentional exposure.
RESULTS
We estimated that, overall, over 26 million people experienced CO poisoning between 1951 and 2018 in Korea. The household consumption of anthracite peaked in 1986, but the number of victims of CO poisoning peaked at approximately 1 million people in 1980. From 1951 to 2018, the cumulative number of CO poisoning victims comprised approximately 22,830,000 mild cases, 3,570,000 severe cases, and 65,000 deaths.
CONCLUSIONS
The peak in the number of CO poisoning victims occurred 6 years earlier than the peak in the number of people using briquettes for heating. This gap resulted from improvements in briquette heating systems. This finding provides a quantitative basis for epidemiological studies on the health outcomes of CO poisoning in the Korean population.
Summary
Korean summary
과거에 연탄을 난방 연료로 사용함으로써 발생하였던 일산화탄소 중독 사고는 한국 사회에서 주요한 공중 보건 문제였다. 본 연구에서는 지난 70년간 연탄 소비에 따른 일산화탄소 중독 피해자 규모를 추정하였다. 본 연구에서 산출된 결과들은 일산화탄소 중독으로 인하여 지속적으로 나타날 수 있는 건강 피해에 대한 역학 연구의 정량적 근거를 제공하고 있다.

Citations

Citations to this article as recorded by  
  • Trends in mortality related to unintentional poisoning in the South Asian region from 1990 to 2019: analysis of data from the Global Burden of Disease Study
    Nadeem Ullah Khan, Uzma Khan, Umerdad Khudadad, Asrar Ali, Ahmed Raheem, Shahan Waheed, Junaid Abdul Razzak
    BMJ Open.2023; 13(2): e062744.     CrossRef
  • Prevalence of Carbon Monoxide Poisoning and Hyperbaric Oxygen Therapy in Korea: Analysis of National Claims Data in 2010–2019
    Eunah Han, Gina Yu, Hye Sun Lee, Goeun Park, Sung Phil Chung
    Journal of Korean Medical Science.2023;[Epub]     CrossRef
  • Acute carbon monoxide poisoning in Shandong, China: an observational study
    Lina Zhang, Di Wu, Mingyue Xu, Yonghui Bian, Youcun Wang, Guangkai Gao, Qing Sun
    Chinese Medical Journal.2022; 135(13): 1539.     CrossRef
  • Development of delayed neurologic sequelae in acute carbon monoxide poisoning cases caused by briquette-based kotatsu
    Makoto Onodera, Yasuhiko Tsukada, Tsuyoshi Suzuki, Kotaro Sorimachi, Kenichi Ebihara, Lubna Sato, Rie Zenda, Satoshi Ueno, Kazuki Sugaya, Ken Iseki
    Medicine.2021; 100(16): e25009.     CrossRef

Epidemiol Health : Epidemiology and Health