A Pilot Study of the Relationship between Diet and Mental Health in Community Dwelling Japanese Women

Persistent ID (NDL): info:ndljp/pid/11498631

Material type: 博士論文

Author: 髙島, 直子

Publisher: -

Publication date: 2020-03-24

Material Format: Digital

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Name of awarding university/degree: 香川大学,博士（医学）

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Note (General)：: Background and Objectives: Diet is closely linked to mental health. The aim of this study was to explore the link between diet and mental health in co...

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Material Type: 博士論文
Title: A Pilot Study of the Relationship between Diet and Mental Health in Community Dwelling Japanese Women
Author/Editor: 髙島, 直子
Author Heading: 髙島, 直子
Publication Date: 2020-03-24
Publication Date (W3CDTF): 2020-03-24
Degree grantor/type: 香川大学
Date Granted: 2020-03-24
Date Granted (W3CDTF): 2020-03-24
Dissertation Number: 甲第735号
Degree Type: 博士（医学）
Conferring No. (Dissertation): 甲第735号
Text Language Code: eng
Alias of Author: 髙島, 直子
タカシマ, ナオコ
Subject Heading: n-6/n-3 fatty acid ratio
brief-type self-administered diet history questionnaire (BDHQ)
mental health
general health questionnaire-12 (GHQ)
women
Target Audience: 一般
Note (General): Background and Objectives: Diet is closely linked to mental health. The aim of this study was to explore the link between diet and mental health in community dwelling Japanese women.
Materials and Methods: A total of 89 community dwelling Japanese women, aged 66.8 ± 7.6 years, were enrolled in this cross-sectional study. Diet surveys were evaluated using the brief-type self-administered diet history questionnaire (BDHQ) and mental health was evaluated using the general health questionnaire-12 (GHQ) and clinical parameters.
Results: The mean energy intake was 1806 ± 570 kcal and the GHQ score was 1.0 ± 1.4. Among nutrients, the n-6/n-3 fatty acid ratio was significantly correlated with the GHQ score (r = 0.269, p = 0.011), and some micronutrients and vitamins were weakly or negatively correlated with the GHQ score. Among the food groups, fish and shellfish were negatively correlated with the GHQ scores. Multiple regression analysis demonstrated that the n-6/n-3 fatty acid ratio was the determinant factor for the GHQ score, even after adjusting for confounding factors.
Conclusions: These results suggest that a proper diet to reduce the n-6/n-3 fatty acid ratio may improve mental health in community dwelling Japanese women.
DOI: info:doi/10.3390/medicina55090513
https://doi.org/info:doi/10.3390/medicina55090513
Persistent ID (NDL): info:ndljp/pid/11498631
https://dl.ndl.go.jp/pid/11498631
Collection (particular): 国立国会図書館デジタルコレクション > デジタル化資料 > 博士論文
https://dl.ndl.go.jp/collections/A00014
Acquisition Basis: 博士論文（自動収集）
Date Accepted (W3CDTF): 2020-06-07T00:39:19+09:00
Date Created (W3CDTF): 2020-10-27
Format (IMT): PDF
Access Restrictions: 国立国会図書館内限定公開
Service for the Digitized Contents Transmission Service: 図書館・個人送信対象外
Availability of remote photoduplication service: 可
Original Material (URI): https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-15K12716/
Periodical Title (URI): https://kagawa-u.repo.nii.ac.jp/records/422
Data Provider (Database): 国立国会図書館 : 国立国会図書館デジタルコレクション
https://dl.ndl.go.jp