Dietary Exposure	Reporting Method	Timeframe info	Collection Method	Available in Food Questionnaire Creator	Action
Full Nutrient, Food Groups	Retrospective	4 Weeks	Food Frequency Questionnaire	No	Detailed Information	Web Link

Summary

The Dutch version of the HELIUS study FFQ which has 238 food items was used to measure food intake. This tool is focus on measuring the habitual diet of adults aged 18–70 years of Dutch, Surinamese, Turkish, and Moroccan populations and has been validated by three 24-hour dietary recalls.

Contact Information info

m.visser@vu.nl

Tool Website

Special Considerations

The selection of the food items included was based on (1) the percentage distribution of that food item with respect to the absolute nutrient intake and its percentage contribution to the variance in absolute nutrient intake and (2) comparability with the FFQs for different ethnic groups.

Last Updated info

29/9/2021

Software Required

If the questionnaire is online, the web is required》

Training Required

No

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 info	Correlation Coefficients	Percentage Agreement	Limits of Agreement	Special Considerations	Action
Visser	2020	24hr Recall	Adults and Elderly	Both	28	✓		✓			N/A	Detailed Information	Web Link