Tool Information: FFQ (Japan)
| Action | ||||||
|---|---|---|---|---|---|---|
| Full Nutrient, Food Groups | Usual; Retrospective | 2 Week | Food Frequency Questionnaire | No | Detailed Information | Web Link |
Summary
This tool is an online food frequency questionnaire, which is used in Japan adultd and includes 172 foods and beverages.
Contact Information
Tool Website
Special Considerations
Updates to the food composition table and database is required.
Last Updated
19/09/2021
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
Self-administered
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 | Correlation Coefficients | Percentage Agreement | Limits of Agreement | Special Considerations | Action | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Kato | 2017 | Weighed Food Diary | Adults | Both | 53 | ✓ | ✓ | ✓ | ✓ | Japanese population | Detailed Information | Web Link | |
| Weighed Food Diary | Adults | Both | 53 | ✓ | ✓ | ✓ | ✓ | ||||||