In the method section of this paper, the authors report in detail how 24HDR interviews are conducted using the multipass method and what kind of visual aids are used to help individuals to…
This paper describes the use of digital photographs as an aid to improve 24HDR quality in rural Bolivia.
This paper reviews potential sources of both random and systematic errors during the process of data collection using self-reported 24HDR in LIC settings.
This paper describes the methodology that was used in the context of a randomized controlled trial to implement repeated standardized 24HDRs among women from 4 different countries.
This IZiNCG technical brief describes various data collection tools and methods, and analysis approaches and software to assess dietary zinc intake in populations.
This brief describes five main steps to assessing the adequacy of zinc intake in a population. The document includes IZiNCG guidance on Estimated Average Requirements (EAR) for zinc.
This paper summarizes research that has reported on how dietary data have been collected in the context of shared plate eating, and concludes that methods to assess dietary intake in the context…
This Intake publication provides an overview of the various methodologic issues that are relevant to the collection and analysis of dietary data when a key objective of the survey includes…
This article, published in the Journal of Nutrition, compares four different methods to assess the prevalence of use and estimate nutrient intakes from dietary supplements among US adults.
This Intake technical report provides a framework for the development of metrics of diet quality for women of reproductive age in low- and middle-income countries.