Coastal exposure and residents’ mental health in the affected areas by the 2011 Great East Japan Earthquake and Tsunami

Abstract No previous study has ever explored the association between coastal exposure and the mental health of residents in a post-disaster context. Therefore, we aimed to confirm whether there was an association between sea visibility and coastal proximity and the mental health of coastal residents...

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Autores principales: Ai Tashiro, Mana Kogure, Shohei Nagata, Fumi Itabashi, Naho Tsuchiya, Atsushi Hozawa, Tomoki Nakaya
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Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/4401f0ee8f3e469bab73372376d6d109
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spelling oai:doaj.org-article:4401f0ee8f3e469bab73372376d6d1092021-12-02T15:10:54ZCoastal exposure and residents’ mental health in the affected areas by the 2011 Great East Japan Earthquake and Tsunami10.1038/s41598-021-96168-z2045-2322https://doaj.org/article/4401f0ee8f3e469bab73372376d6d1092021-08-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-96168-zhttps://doaj.org/toc/2045-2322Abstract No previous study has ever explored the association between coastal exposure and the mental health of residents in a post-disaster context. Therefore, we aimed to confirm whether there was an association between sea visibility and coastal proximity and the mental health of coastal residents a devastating tsunami. We targeted 15 coastal municipalities located in the Miyagi Prefecture, and obtained data from a community-based cohort study. The baseline survey was initiated 2 years after the 2011 Great East Japan Earthquake and Tsunami and the secondary survey was initiated 6 years after the disaster. We applied multilevel mixed-effects models to the longitudinal data. Our outcome measure was the Kessler Psychological Distress Scale (K6) score. We assessed the data collected from 2,327 respondents on both surveys as of April 2018 for this ongoing cohort study. We found that neither sea visibility nor coastal proximity was significantly associated with the recovery of mental health after the disaster. However, we found a distinctive trend of mental health recovery in people who lived alone with a sea view, indicating that visibility of the sea had a negative effect on their mental health immediately after the GEJET, but that the negative effect was subsequently eliminated.Ai TashiroMana KogureShohei NagataFumi ItabashiNaho TsuchiyaAtsushi HozawaTomoki NakayaNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
institution DOAJ
collection DOAJ
language EN
topic Medicine
R
Science
Q
spellingShingle Medicine
R
Science
Q
Ai Tashiro
Mana Kogure
Shohei Nagata
Fumi Itabashi
Naho Tsuchiya
Atsushi Hozawa
Tomoki Nakaya
Coastal exposure and residents’ mental health in the affected areas by the 2011 Great East Japan Earthquake and Tsunami
description Abstract No previous study has ever explored the association between coastal exposure and the mental health of residents in a post-disaster context. Therefore, we aimed to confirm whether there was an association between sea visibility and coastal proximity and the mental health of coastal residents a devastating tsunami. We targeted 15 coastal municipalities located in the Miyagi Prefecture, and obtained data from a community-based cohort study. The baseline survey was initiated 2 years after the 2011 Great East Japan Earthquake and Tsunami and the secondary survey was initiated 6 years after the disaster. We applied multilevel mixed-effects models to the longitudinal data. Our outcome measure was the Kessler Psychological Distress Scale (K6) score. We assessed the data collected from 2,327 respondents on both surveys as of April 2018 for this ongoing cohort study. We found that neither sea visibility nor coastal proximity was significantly associated with the recovery of mental health after the disaster. However, we found a distinctive trend of mental health recovery in people who lived alone with a sea view, indicating that visibility of the sea had a negative effect on their mental health immediately after the GEJET, but that the negative effect was subsequently eliminated.
format article
author Ai Tashiro
Mana Kogure
Shohei Nagata
Fumi Itabashi
Naho Tsuchiya
Atsushi Hozawa
Tomoki Nakaya
author_facet Ai Tashiro
Mana Kogure
Shohei Nagata
Fumi Itabashi
Naho Tsuchiya
Atsushi Hozawa
Tomoki Nakaya
author_sort Ai Tashiro
title Coastal exposure and residents’ mental health in the affected areas by the 2011 Great East Japan Earthquake and Tsunami
title_short Coastal exposure and residents’ mental health in the affected areas by the 2011 Great East Japan Earthquake and Tsunami
title_full Coastal exposure and residents’ mental health in the affected areas by the 2011 Great East Japan Earthquake and Tsunami
title_fullStr Coastal exposure and residents’ mental health in the affected areas by the 2011 Great East Japan Earthquake and Tsunami
title_full_unstemmed Coastal exposure and residents’ mental health in the affected areas by the 2011 Great East Japan Earthquake and Tsunami
title_sort coastal exposure and residents’ mental health in the affected areas by the 2011 great east japan earthquake and tsunami
publisher Nature Portfolio
publishDate 2021
url https://doaj.org/article/4401f0ee8f3e469bab73372376d6d109
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