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Citation
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Nakaya N, Nakamura T, Tsuchiya N, Narita A, Tsuji I, Hozawa A, Tomita H. Psychiatry Clin. Neurosci. 2015; 70(4): 182-189. |
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Affiliation
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Department of Disaster Psychiatry, International Research Institute of Disaster Science, Tohoku University, Sendai, Japan. |
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Abstract
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AIM: Since the Great East Japan Earthquake in 2011, many of the affected have been forced to live in temporary housing or at a relative's house. Special attention needs to be paid to the negative health impacts resulting from such changes in living conditions. This study examined the association between future housing prospects and the risk of psychological distress one year after the earthquake.
METHODS: In 2012, a questionnaire was completed by a cross-sectional study of people aged 20 years or older living in Shichigahama Town, Miyagi, north-eastern Japan, an area which had been severely inundated by the tsunami. Future housing prospects post-earthquake were classified into four categories: already settled in permanent housing, moving to new housing, under consideration, or unable to make any plans. Psychological distress was evaluated using the Kessler 6 scale, defined as ≥5 points out of 24. We performed multiple logistic regression analyses adjusted for potential confounding factors.
RESULTS: Of the 3,614 individuals studied, subjects whose future housing was under consideration (odds ratio [OR]=2.1, 95% confidence interval [CI]=1.6-2.7, p<0.01) and those who were unable to make any future housing plans (OR=1.9, 95% CI=1.4-2.5, p<0.01) exhibited a significantly higher risk of psychological distress compared with subjects who had already settled in permanent housing.
CONCLUSION: In this study, subjects whose future housing prospects were under consideration and those who were unable to make any future housing plans were at a higher risk of psychological distress one year after the earthquake disaster.
Language: en |