Evidence map›Paper›PMID 33937614›Full record

ArticleCurrent developments in nutrition2021

Validity of the Food Insecurity Experience Scale (FIES) for Use in League of Arab States (LAS) and Characteristics of Food Insecure Individuals by the Human Development Index (HDI).

Olfat B Sheikomar, Wesley Dean, Hala Ghattas, Nadine R Sahyoun

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Article in Current developments in nutrition, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 1 of them a synthesis that pooled it.

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26citing papers in PubMed, 1 pooled it
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1 · What the graph read from it

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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3 · Its place in the literature

Who cites it

26 citing papers in PubMed, 1 synthesis or guideline pooled it.

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  13. Food insecurity and health conditions in the Australian adult population: A nationally representative analysis.Nutrition & dietetics : the journal of the Dietitians Association of Australia · 2025
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  16. Food Insecurity and Women's Choice of Reversible Contraceptives: Differential Effects by Maternal Age.International journal of environmental research and public health · 2024
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4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Olfat B SheikomarDepartment of Nutrition and Food Science, University of Maryland, College Park, MD, USA.
Wesley DeanDepartment of Food and Resource Economics, University of Copenhagen, Copenhagen, Denmark.
Hala GhattasCenter for Research on Population and Health, American University of Beirut, Beirut, Lebanon.
Nadine R SahyounDepartment of Nutrition and Food Science, University of Maryland, College Park, MD, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe Food Insecurity Experience Scale (FIES) is a UN FAO Voices of the Hungry (FAO-VoH) experiential metric of food insecurity (FI). It was pilot tested in some countries but not in Arab speaking ones and validated using global data. Yet, its psychometric properties may vary in the League of Arab States (LAS) due to cultural and linguistic differences.

objectives

methodsTo assess the psychometric properties of FIES, Rasch modeling was applied to the 2014-2015 Gallop World Poll (GWP) in the LAS. Prevalence and characteristics of severely FI individuals were assessed using the 2014-2017 GWP data of 62,261 respondents.

resultsOverall, FIES met the Rasch model assumptions of equal discrimination and conditional independence. Infit statistics for FIES items, in most LAS countries, were <1.3, indicating good internal validity. In Syria and Sudan, the item "worried about not having enough food to eat" had infits >1.3. Outfit statistics >2.0, indicating erratic responses, were noted in 26% of the LAS countries. Significant correlations were found (≥0.4) between items in Algeria, Tunisia, and Lebanon. The overall prevalence of severe FI was 15.7%. At highest risk were those aged ≥50 y compared with younger adults (16.5% versus 15.5%, respectively,

conclusionsOverall, FIES is valid for measuring FI in the LAS. Cognitive testing of items with high outfit statistics and omission of correlated ones may improve the scale. Populations vulnerable to severe FI include older adults and women. These populations should be examined further.

Indexed as

food insecuritygenderhuman development indexLeague of Arab Statesolder adultsRasch modelingyounger adults

Identifiers

PMID33937614
PMCPMC8059488

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.