Association of Instrumental Activities of Daily Living, Physical Function, and Mental Health among Older Returnees after the Fukushima Daiichi Nuclear Power Station Accident

The 2011 Great East Japan Earthquake and consequent Fukushima Daiichi Nuclear Power Station accident caused a large-scale evacuation, generating various health issues. Although residents gradually returned, their independence of daily living and associated factors remain unknown. This study examines...

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Autores principales: Nobuaki Moriyama, Yoshitaka Nishikawa, Wataru Hoshi, Tomomi Kuga, Hajime Iwasa, Tomoo Murayama, Tatsuya Itagaki, Yuta Saito, Seiji Yasumura
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Publicado: MDPI AG 2021
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Acceso en línea:https://doaj.org/article/e2f7aa1f9144464cafa4f278201bc1b5
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spelling oai:doaj.org-article:e2f7aa1f9144464cafa4f278201bc1b52021-11-11T16:44:25ZAssociation of Instrumental Activities of Daily Living, Physical Function, and Mental Health among Older Returnees after the Fukushima Daiichi Nuclear Power Station Accident10.3390/ijerph1821116391660-46011661-7827https://doaj.org/article/e2f7aa1f9144464cafa4f278201bc1b52021-11-01T00:00:00Zhttps://www.mdpi.com/1660-4601/18/21/11639https://doaj.org/toc/1661-7827https://doaj.org/toc/1660-4601The 2011 Great East Japan Earthquake and consequent Fukushima Daiichi Nuclear Power Station accident caused a large-scale evacuation, generating various health issues. Although residents gradually returned, their independence of daily living and associated factors remain unknown. This study examines the hypothesis that physical and mental status are associated with the instrumental activities of daily living (IADL) of older returnees (65 years and above) after the disaster. Older returnees to Kawauchi Village, Fukushima Prefecture, located 20–30 km southwest of the power plants, were recruited. IADL was assessed using the Japan Science and Technology Agency Index of Competence, physical function via the 30-s chair stand test, and mental health via the Japanese version of the World Health Organization Five Well-Being Index. To examine the association of IADL and possible factors, a t-test or Pearson’s product-moment correlation coefficient was used, stratified by sex. The data of 29 participants (75.5 ± 7.4 years, 19 female) were analyzed. Physical function was associated with IADL in females. Mental health was associated with IADL in males and females. Taking measures to strengthen physical function in females, as well as to improve mental health in both sexes, for enhancing IADL ability could be beneficial.Nobuaki MoriyamaYoshitaka NishikawaWataru HoshiTomomi KugaHajime IwasaTomoo MurayamaTatsuya ItagakiYuta SaitoSeiji YasumuraMDPI AGarticleinstrumental activities of daily livingradiation accidentphysical functionmental healthold returneesMedicineRENInternational Journal of Environmental Research and Public Health, Vol 18, Iss 11639, p 11639 (2021)
institution DOAJ
collection DOAJ
language EN
topic instrumental activities of daily living
radiation accident
physical function
mental health
old returnees
Medicine
R
spellingShingle instrumental activities of daily living
radiation accident
physical function
mental health
old returnees
Medicine
R
Nobuaki Moriyama
Yoshitaka Nishikawa
Wataru Hoshi
Tomomi Kuga
Hajime Iwasa
Tomoo Murayama
Tatsuya Itagaki
Yuta Saito
Seiji Yasumura
Association of Instrumental Activities of Daily Living, Physical Function, and Mental Health among Older Returnees after the Fukushima Daiichi Nuclear Power Station Accident
description The 2011 Great East Japan Earthquake and consequent Fukushima Daiichi Nuclear Power Station accident caused a large-scale evacuation, generating various health issues. Although residents gradually returned, their independence of daily living and associated factors remain unknown. This study examines the hypothesis that physical and mental status are associated with the instrumental activities of daily living (IADL) of older returnees (65 years and above) after the disaster. Older returnees to Kawauchi Village, Fukushima Prefecture, located 20–30 km southwest of the power plants, were recruited. IADL was assessed using the Japan Science and Technology Agency Index of Competence, physical function via the 30-s chair stand test, and mental health via the Japanese version of the World Health Organization Five Well-Being Index. To examine the association of IADL and possible factors, a t-test or Pearson’s product-moment correlation coefficient was used, stratified by sex. The data of 29 participants (75.5 ± 7.4 years, 19 female) were analyzed. Physical function was associated with IADL in females. Mental health was associated with IADL in males and females. Taking measures to strengthen physical function in females, as well as to improve mental health in both sexes, for enhancing IADL ability could be beneficial.
format article
author Nobuaki Moriyama
Yoshitaka Nishikawa
Wataru Hoshi
Tomomi Kuga
Hajime Iwasa
Tomoo Murayama
Tatsuya Itagaki
Yuta Saito
Seiji Yasumura
author_facet Nobuaki Moriyama
Yoshitaka Nishikawa
Wataru Hoshi
Tomomi Kuga
Hajime Iwasa
Tomoo Murayama
Tatsuya Itagaki
Yuta Saito
Seiji Yasumura
author_sort Nobuaki Moriyama
title Association of Instrumental Activities of Daily Living, Physical Function, and Mental Health among Older Returnees after the Fukushima Daiichi Nuclear Power Station Accident
title_short Association of Instrumental Activities of Daily Living, Physical Function, and Mental Health among Older Returnees after the Fukushima Daiichi Nuclear Power Station Accident
title_full Association of Instrumental Activities of Daily Living, Physical Function, and Mental Health among Older Returnees after the Fukushima Daiichi Nuclear Power Station Accident
title_fullStr Association of Instrumental Activities of Daily Living, Physical Function, and Mental Health among Older Returnees after the Fukushima Daiichi Nuclear Power Station Accident
title_full_unstemmed Association of Instrumental Activities of Daily Living, Physical Function, and Mental Health among Older Returnees after the Fukushima Daiichi Nuclear Power Station Accident
title_sort association of instrumental activities of daily living, physical function, and mental health among older returnees after the fukushima daiichi nuclear power station accident
publisher MDPI AG
publishDate 2021
url https://doaj.org/article/e2f7aa1f9144464cafa4f278201bc1b5
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