Evidence map›Paper›PMID 27391446›Full record

Trial reportPloS one2016

Severe Psychological Distress of Evacuees in Evacuation Zone Caused by the Fukushima Daiichi Nuclear Power Plant Accident: The Fukushima Health Management Survey.

Yasuto Kunii, Yuriko Suzuki, Tetsuya Shiga, Hirooki Yabe, Seiji Yasumura, Masaharu Maeda, Shin-Ichi Niwa, Akira Otsuru, Hirobumi Mashiko, Masafumi Abe and 1 more

Abstract readClinical TrialMulticenter Study
In one paragraph

Trial report in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

41 citing papers in PubMed.

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  10. Review
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  15. Scientometric Analysis of Disaster Risk Perception: 2000-2020.International journal of environmental research and public health · 2021
    Article
  16. Article
  17. Article
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  19. Survey on Public Psychological Intervention Demand and Influence Factors Analysis.International journal of environmental research and public health · 2021
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors.

Yasuto KuniiDepartment of Neuropsychiatry, School of Medicine, Fukushima Medical University, Fukushima, Japan.
Yuriko SuzukiDepartment of Adult Mental Health, National Institute of Mental Health, National Center of Neurology and Psychiatry, Tokyo, Japan.
Tetsuya ShigaDepartment of Neuropsychiatry, School of Medicine, Fukushima Medical University, Fukushima, Japan.
Hirooki YabeDepartment of Neuropsychiatry, School of Medicine, Fukushima Medical University, Fukushima, Japan.
Seiji YasumuraRadiation Medical Science Center for the Fukushima Health Management Survey, Fukushima Medical University, Fukushima, Japan.
Masaharu MaedaRadiation Medical Science Center for the Fukushima Health Management Survey, Fukushima Medical University, Fukushima, Japan.
Shin-Ichi NiwaDepartment of Psychiatry, Aizu Medical Center, Fukushima Medical University, Fukushima, Japan.
Akira OtsuruDepartment of Radiation Health Management, School of Medicine, Fukushima Medical University, Fukushima, Japan.
Hirobumi MashikoDepartment of Neuropsychiatry, School of Medicine, Fukushima Medical University, Fukushima, Japan.
Masafumi AbeRadiation Medical Science Center for the Fukushima Health Management Survey, Fukushima Medical University, Fukushima, Japan.
Mental Health Group of the Fukushima Health Management Survey

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundFollowing the Great East Japan Earthquake on March 11, 2011, the nuclear disaster at the Fukushima Daiichi Nuclear Power Plant has continued to affect the mental health status of residents in the evacuation zone. To examine the mental health status of evacuee after the nuclear accident, we conducted the Mental Health and Lifestyle Survey as part of the ongoing Fukushima Health Management Survey.

methodsWe measured mental health status using the Kessler 6-item psychological distress scale (K6) in a total of 73,569 (response rate: 40.7%) evacuees aged 15 and over who lived in the evacuation zone in Fukushima Prefecture. We then dichotomized responders using a 12/13 cutoff on the K6, and compared the proportion of K6 scores ≥13 and ≤12 in each risk factor including demographic information, socioeconomic variables, and disaster-related variables. We also performed bivariate analyses between mental health status and possible risk factors using the chi-square test. Furthermore, we performed multivariate regression analysis using modified Poisson regression models.

resultsThe median K6 score was 5 (interquartile range: 1-10). The number of psychological distress was 8,717 (14.6%). We found that significant differences in the prevalence of psychological distress by almost all survey items, including disaster-related risk factors, most of which were also associated with increased Prevalence ratios (PRs). Additionally, we found that psychological distress in each evacuation zone was significantly positively associated with the radiation levels in their environment (r = 0.768, p = 0.002).

conclusionThe earthquake, tsunami and subsequent nuclear accident likely caused severe psychological distress among residents in the evacuation zone in Fukushima Prefecture. The close association between psychological distress and the radiation levels shows that the nuclear accident seriously influenced the mental health of the residents, which might be exacerbated by increased risk perception. To provide prompt and appropriate support, continued psychosocial intervention for evacuees is strongly recommended.

Indexed as

Fukushima Nuclear AccidentMental HealthRadiation ExposureStress, PsychologicalAdolescentAdultAgedFemaleFollow-Up StudiesHumansJapanMaleMiddle Aged

Identifiers

PMID27391446
PMCPMC4938533

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.