The longitudinal mental health impact of Fukushima nuclear disaster exposures and public criticism among power plant workers: the Fukushima NEWS Project study.
Psychol Med
; 46(15): 3117-3125, 2016 11.
Article
en En
| MEDLINE
| ID: mdl-27534897
ABSTRACT
BACKGROUND:
The Fukushima Daiichi and Daini Nuclear Power Plant workers experienced multiple stressors as both victims and onsite workers after the 2011 Great East Japan Earthquake and subsequent nuclear accidents. Previous studies found that disaster-related exposures, including discrimination/slurs, were associated with their mental health. Their long-term impact has yet to be investigated.METHOD:
A total of 968 plant workers (Daiichi, n = 571; Daini, n = 397) completed self-written questionnaires 2-3 months (time 1) and 14-15 months (time 2) after the disaster (response rate 55.0%). Sociodemographics, disaster-related experiences, and peritraumatic distress were assessed at time 1. At time 1 and time 2, general psychological distress (GPD) and post-traumatic stress response (PTSR) were measured, respectively, using the K6 scale and Impact of Event Scale Revised. We examined multivariate covariates of time 2 GPD and PTSR, adjusting for autocorrelations in the hierarchical multiple regression analyses.RESULTS:
Higher GPD at time 2 was predicted by higher GPD at time 1 (ß = 0.491, p < 0.001) and discrimination/slurs experiences at time 1 (ß = 0.065, p = 0.025, adjusted R 2 = 0.24). Higher PTSR at time 2 was predicted with higher PTSR at time 1 (ß = 0.548, p < 0.001), higher age (ß = 0.085, p = 0.005), and discrimination/slurs experiences at time 1 (ß = 0.079, p = 0.003, adjusted R 2 = 0.36).CONCLUSIONS:
Higher GPD at time 2 was predicted by higher GPD and discrimination/slurs experience at time 1. Higher PTSR at time 2 was predicted by higher PTSR, higher age, and discrimination/slurs experience at time 1.Palabras clave
Texto completo:
1
Base de datos:
MEDLINE
Asunto principal:
Prejuicio
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Opinión Pública
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Trastornos por Estrés Postraumático
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Estrés Psicológico
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Salud Mental
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Plantas de Energía Nuclear
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Accidente Nuclear de Fukushima
Tipo de estudio:
Diagnostic_studies
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Observational_studies
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Prognostic_studies
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Qualitative_research
/
Risk_factors_studies
Límite:
Adult
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Female
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Humans
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Male
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Middle aged
País/Región como asunto:
Asia
Idioma:
En
Revista:
Psychol Med
Año:
2016
Tipo del documento:
Article
País de afiliación:
Japón