Displaying 31 - 39 of 39

Validation of Digital Photographs as a Tool in 24-H Recall for the Improvement of Dietary Assessment among Rural Populations in Developing Countries

This paper describes the use of digital photographs as an aid to improve 24HDR quality in rural Bolivia. The day before the 24HDR the respondents are asked to take pictures of every food eaten as…
2012
Lazarte CE, Encinas ME, Alegre C , Granfeldt Y

Measurement Errors in Dietary Assessment Using Self-Reported 24-Hour Recalls in Low-Income Countries and Strategies for Their Prevention

This paper reviews potential sources of both random and systematic errors during the process of data collection using self-reported 24HDR in LIC settings. It also provides strategies to minimize…
2017
Gibson RS , Charrondiere UR, Bell W

Food Photographs: Practical Guidelines - I. Design and Analysis of Studies to Validate Portion Size Estimates

This paper describes the steps that need to be considered to validate food photographs when estimating the amount of food consumed. Recommendations are provided on the characteristics and the number…
1998
Nelson M, Haraldsdottir J

DIET@NET: Best Practice Guidelines for Dietary Assessment in Health Research

This paper reports best practice guidelines to be followed in order to choose the most appropriate dietary assessment tool. These guidelines are the result of an international experts consultancy and…
2017
Cade JE, Warthon-Medina M, Albar S, Alwan NA, Ness A, Roe M, Wark PA, Greathead K, Burley VJ, Finglas P, Johnson L, Page P, Roberts K, Steer T, Hooson J, Greenwood DC, Robinson S

Global Comparison of National and Individual Food Consumption Surveys as a Basis for Health Research and Integration in National Health Surveillance Programmes

This review serves as the basis to define gaps and needs in individual food consumption surveys worldwide and assists in defining priorities for resource allocation.  It also helps frame…
2017
Huybrechts I, Aglago EK, Mulee A, De Keyzer W, Allemand P, Balcerzak A, Zotor FB, Gunter MJ

Relative Costs of 24-Hour Recall and Household Consumption and Expenditures Surveys for Nutrition Analysis

This paper aims to better understand the relative costs of informing food and nutrition policy-making using 24-hour recall survey data versus secondary analysis of Household Consumption and…
2013
Fiedler JL, Martin-Prevel Y, Moursi M

INFOODS Guidelines for Describing Foods: A Systematic Approach to Describing Foods to Facilitate International Exchange of Food Composition Data

This paper presents the INFOODS guidelines for describing foods. The guidelines have been designed to provide a harmonized approach that facilitates the interchange of food composition…
1991
Truswell S, Bateson A, Madafiglio KC, Pennington JAT, Rand WM, Klensin JC

Intake GANTT Template: A Document to Assist with the Planning of Activities and Timelines for a Quantitative 24-Hour Recall Dietary Survey

This Intake survey planning tool outlines the main activities involved in undertaking a quantitative 24-hour recall dietary survey. This is done using a GANTT template that can be used by survey…
2019
Intake - Center for Dietary Assessment

Intake Budget Template: A Workbook to Assist with Budgeting the Costs for a Quantitative 24-Hour Recall Dietary Survey

The objective of this Intake workbook is to provide a budget template that can be adapted for use in estimating the costs required for a quantitative 24-hour recall dietary survey. The…
2019
Intake - Center for Dietary Assessment