Dietary Exposure	Reporting Method	Timeframe info	Collection Method	Available in Food Questionnaire Creator	Action
Full Nutrient, Food Groups	Retrospective	1 Day	24 Hour Recall	No	Detailed Information	Web Link

Summary

This tool is a paper based 24 hour recall, which involved either a structured or an unstructured approach. The tool was developed to measure the dietary intake of adults and the elderly in the previous 24 hours. This tool has been validated three times.

Contact Information info

N/A

Tool Website

Special Considerations

This tool involved two types of 24 hour recalls: an 'unstructured' 24 hour recall consisting of a blank sheet of paper and a 'structured' 24hr recall containing ten pages with 7 detailed time periods on the amount and type of food consumed. However, it appears unlikely that any remaining copies of the tool are available.

Last Updated info

30/08/2017

Software Required

Not reported

Training Required

Not reported

Instructions on use

Not reported

Administration Method

Self-administered

Data Analysis

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

Author	Year	Comparator	Lifestage	Sex	Number of Nutrients Validated	Mean Difference	Variance Measured info	Correlation Coefficients	Percentage Agreement	Limits of Agreement	Special Considerations	Action
Bingham	1994	Weighed Food Diary	Adults	Female Only (Unstructured)	14	✓	✓	✓	✓	✓	N/A	Detailed Information	Web Link
		Weighed Food Diary	Adults	Female Only (Structured)	14	✓	✓	✓	✓	✓
Bingham	1997	Biomarkers	Adults	Female Only (Unstructured)	3			✓			N/A	Detailed Information	Web Link
		Biomarkers	Adults	Female Only (Structured)	3			✓
Johansson	2008	Weighed Food Diary	Elderly	Male Only	14	✓					Population who were healthy enough to live in their homes without external help	Detailed Information	Web Link