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2015 Fiscal Year Final Research Report

Model design and support tool development to improve the efficiency of dietary record surveys

Research Project

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Project/Area Number 24501007
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Eating habits, studies on eating habits
Research InstitutionNagoya Women's University

Principal Investigator

Imaeda Nahomi  名古屋女子大学, 家政学部, 准教授 (80387662)

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)
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)
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  
Project Period (FY) 2012-04-01 – 2016-03-31
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
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.

Free Research Field

公衆栄養学

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Published: 2017-05-10  

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