ArticleScientific reports2023
Analysis of time-dependent effects of ambient temperatures on health by vulnerable groups in Korea in 1999-2018.
Article in Scientific reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed.
- Climate change and social health.Nature human behaviour · 2026Review
- Heat-related illness and chronic obstructive pulmonary disease: causal inference using marginal structural models.BMC public health · 2026Article
- Racial and Economic Disparities in High-Temperature Exposure in Brazil.International journal of environmental research and public health · 2025Article
- Article
- Enhancing the effectiveness of heat adaptation strategies through citizen science-based outdoor thermal comfort.Heliyon · 2024Article
- Compound impact of heatwaves on vulnerable groups considering age, income, and disability.Scientific reports · 2024Article
- Elucidating Uncertainty in Heat Vulnerability Mapping: Perspectives on Impact Variables and Modeling Approaches.International journal of environmental research and public health · 2024Article
- Assessing heatwave effects on disabled persons in South Korea.Scientific reports · 2024Article
Corrections and comments
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Authors and funding
2 authors.
Funding
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Abstract
This study compared the relative risks of heat days on mortalities by vulnerable groups (elderly, single-person households, less-educated) in the past decade (1999-2008) and the recent decade (2009-2018) in four cities, Seoul, Incheon, Daegu, and Gwangju, in Korea. It has been known that the health impacts of heatwaves have gradually decreased over time due to socio-economic development, climate adaptation, and acclimatization. Contrary to general perception, we found that the recent relative risk of mortality caused by heat days has increased among vulnerable groups. It may associate with recent increasing trends of severe heat days due to climate change. The increasing relative risk was more significant in single-person households and less-educated groups than in the elderly. It implies that the impacts of climate change-induced severe heat days have been and will be concentrated on vulnerable groups. It suggests that social polarization and social isolation should be addressed to reduce heatwave impacts. Furthermore, this study shows the necessity of customized heatwave policies, which consider the characteristics of vulnerable groups.
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Registered trials
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