| Project/Area Number |
24501007
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Eating habits, studies on eating habits
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| Research Institution | Nagoya Women's University |
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Principal Investigator |
Imaeda Nahomi 名古屋女子大学, 家政学部, 准教授 (80387662)
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| Co-Investigator(Kenkyū-buntansha) |
ISOMOTO Yukuo 名古屋女子大学, 家政学部, 研究員 (10029994)
HASEGAWA Makoto 岐阜聖徳学園大学, 短期学部, 准教授 (00514952)
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| Co-Investigator(Renkei-kenkyūsha) |
GOTO Chiho 名古屋文理大学, 健康生活学部, 准教授 (90367855)
KOJIMA Shiomi 常葉大学, 健康プロデュース学部, 講師 (30551428)
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| Research Collaborator |
KAITOU Kumiko
HOSONO Satoyo
KAMANO Sakurako
KURIHARA Ayako
MIKAMI Haruo
MIYAGAWA Naoko
NAITO Mariko
NAKAHATA Noriko
NANRI Hinako
OKAMOTO Naoko
OZAKI Etsuko
YAGUCHI Yuri
ENDO Kaori
SATO Nobuko
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| Project Period (FY) |
2012-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2014: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2013: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2012: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Keywords | 栄養疫学 / 食事調査法 / 食事記録調査 / 管理栄養士スキル / 標準化 / 測定誤差 / 妥当性 / 調査のバイアス / データクリーニング / e-ラーニング / 食事の個人内変動 / 多施設共同調査 / 調査の標準化 / 調査バイアス / 食物摂取頻度法妥当性 |
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| Outline of Final Research Achievements |
Objective: To improve the efficiency of dietary surveys, we reviewed the elements which have an affect on their reliability.
Methods: We evaluated the process phase of 12-day dietary record surveys (3 non-consecutive days in each of the 4 seasons).
Results: We have developed some accompanying PC tools (standardization coding manuals, e-learning system, mailing list, food coding errors search database, inquiry system for coding difficult cases, a structured feedback questionnaire for site staff). In conclusion, we were able to develop the tacit knowledge about dietary assessment that well-trained dietitians have, as several PC tools.
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