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Tool Library Best Practice Guidelines – Evaluation Checklist (opens new tab)

Tool Information: FFQ (Japan)

Full Nutrient, Food Groups Usual; Retrospective 2 Week Food Frequency Questionnaire No


This tool is an online food frequency questionnaire, which is used in Japan adultd and includes 172 foods and beverages.

Contact Information info

Tool Website

Special Considerations

Updates to the food composition table and database is required.

Last Updated info


Software Required

Computer access

Training Required

Not reported

Instructions on use

Instructions on how to use the dietary assessment tool can be found in the publications.

Administration Method


Data Analysis

Instructions on how the dietary data was analysed can be found in the publications.

Author Year Comparator Lifestage Sex Number of Nutrients Validated Mean Difference Variance Measured info Correlation Coefficients Percentage Agreement Limits of Agreement Special Considerations Action
Kato 2017 Weighed Food Diary Adults Both 53 Japanese population
Weighed Food Diary Adults Both 53