Observational studyInternational journal of environmental research and public health2022
Analysis of Disaster-Related Deaths in the Great East Japan Earthquake: A Retrospective Observational Study Using Data from Ishinomaki City, Miyagi, Japan.
Observational study in International journal of environmental research and public health, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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The trial behind it
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Who cites it
9 citing papers in PubMed.
- Trial
- Economic aspects of evacuation and resettlement after a radioactive fallout in Sweden.Radiation protection dosimetry · 2025Article
- Necessity of long-term support after disasters: lessons from disaster-related death criteria after the Fukushima nuclear disaster.Journal of global health · 2025Article
- Observational
- Medical perspective on the systemic challenges involving indirect disaster-related deaths in Japan.Scientific reports · 2025Article
- Article
- Observational
- Categorization of disaster-related deaths in Minamisoma city after the Fukushima nuclear disaster using clustering analysis.Scientific reports · 2024Article
- Examining the Indirect Death Surveillance System of The Great East Japan Earthquake and Tsunami.International journal of environmental research and public health · 2022Review
Corrections and comments
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Disaster-related deaths are of two types: direct and indirect. Preventable disaster-related deaths reported in the Great East Japan Earthquake (GEJE) included a large number of indirect deaths. This study aimed to investigate the data on disaster-related deaths in the GEJE in Ishinomaki City, Miyagi Prefecture, and to clarify the scope of disaster-related deaths to help future disaster preparedness. A retrospective observational study was conducted using public data on disaster-related deaths from March 2011 to January 2021, available at Ishinomaki City Hall. Descriptive and Cox regression analyses were conducted. The most common direct cause of disaster-related deaths was respiratory diseases, which were more common among those aged less than three months and over 60 years. Suicide was common among those aged under 60 years, and the proportion increased more than six months after the disaster. The risk of death was significantly higher among those who needed nursing care than among those independent in daily living. The results indicate that measures should be taken for the elderly and those who need care from an early phase after the disaster. The analysis of data on disaster-related deaths in other affected municipalities may provide further evidence to help reduce disaster-related deaths.
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