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Brochure, flyer, fact-sheetMixed dishes consumed away from home or from communal plates: Standard recipe and portion approaches for MDD-W data collection
An annex to Minimum Dietary Diversity for Women – An updated guide for measurement: from collection to action
2024This document provides guidance on how to treat mixed dishes during the collection and construction of the Minimum Dietary Diversity for Women (MDD-W) indicator. Mixed dishes – such as soups, stews, curries and sandwiches – refer to recipes that contain two or more ingredients. Some ingredients may be used in large quantities, while others may be used in smaller quantities, for example, to add flavour. The focus of the current document is on mixed dishes that were consumed away from home or from communal plates (i.e. shared dishes or pots), and that were not prepared by the respondents themselves. The guidance presented here is most relevant to data collection efforts using the non-quantitative open recall method (Hanley-Cook et al., 2020). This document is intended as an annex to Minimum Dietary Diversity for Women – An updated guide for measurement: from collection to action – as published by the Food and Agriculture Organization of the United Nations (FAO) in 2021 – which contains more general information on the MDD-W indicator. -
Book (series)Methodological issues in the estimation of the prevalence of undernourishment based on dietary energy consumption data: A review and clarification 2014
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No results found.Sukhatme had in the early 1960’s originally formulated the estimate of the proportion of undernourished in a population (PU) within a bivariate distribution framework where dietary energy consumption (DEC) and dietary energy requirement (DER) are considered as random variables. However, in the absence of data on DEC and DER of individuals expressed in the form of bivariate distribution, Sukhatme had suggested a formula that considers the part of the distribution of DEC below a cut-off point repr esenting the lower limit of the distribution of DER as an estimate of PU. However, this univariate approach has been criticised as yielding an underestimate of the magnitude of the prevalence undernourishment in a population. In response to this critic, Sukhatme has attempted to justify the approach by invoking the theory of intra-individual changes in DER. As this theory has led to a controversy rather than a clarification of the univariate approach, doubts regarding its validity still prevail. Following a review of these developments including the concept of DER, this article shows that the formulation of PU within the bivariate distribution framework is inappropriate. Subsequently, the relevance of the univariate approach is clarified. Finally, the article addresses certain issues relating to practical estimation of the prevalence measures based on household rather than individual data pertaining to DEC.
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