Evidence map›Paper›PMID 33343003›Full record

ArticleAmerican journal of agricultural economics2018

Animal Sourced Foods and Child Stunting.

Derek Headey, Kalle Hirvonen, John Hoddinott

Registry-linked trialOpen access · hybridAbstract read
In one paragraph

Article in American journal of agricultural economics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05805514 (Improving Growth and Cognitive Development of the Disadvantaged Young Children by Providing Animal Source Food), which is not on this map. Cited by 118 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
118citing papers in PubMed, 6 pooled it
21.0field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT05805514 naunknown statusnot on this mapstarted 2023, after this paper: background citation

Improving Growth and Cognitive Development of the Disadvantaged Young Children by Providing Animal Source Food (ASF) and Psychosocial Stimulation in Resource Poor Setting

TypeinterventionalSponsorInternational Centre for Diarrhoeal Disease Research, BangladeshRan2023 to 2024Enrolled627ConditionsComplementary FeedingArmsAnimal source of food and psychosocial stimulation, Animal source of food, Control
3 · Its place in the literature

Who cites it

118 citing papers in PubMed, 6 syntheses or guidelines pooled it, 362 citations in OpenAlex.

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  9. Vaccination of household chickens results in a shift in young children's diet and improves child growth in rural Kenya.Proceedings of the National Academy of Sciences of the United States of America · 2022
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58 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 2 institutions in 1 country.

Derek HeadeyInternational Food Policy Research Institute (IFPRI).
Kalle HirvonenInternational Food Policy Research Institute (IFPRI).
John HoddinottThe authors thank seminar participants at the Allied Social Science Association (ASSA) meetings in Philadelphia.
International Food Policy Research Institute · USCornell University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Stunting affects 160 million pre-school children globally with adverse life-long consequences. While work within nutritional science suggests that stunting in early childhood is associated with low intakes of animal-sourced foods (ASFs), this topic has received little attention from economists. We attempt to redress this omission through an analysis of 130,432 children aged 6-23 months from 49 countries. We document distinctive patterns of ASF consumption among children in different regions. We find evidence of strong associations between stunting and a generic ASF consumption indicator, as well as dairy, meat/fish, and egg consumption indicators, and evidence that consuming multiple ASFs is more advantageous than any single ASF. We explore why ASF consumption is low but also so variable across countries. Non-tradable ASFs (fresh milk, eggs) are a very expensive source of calories in low-income countries and caloric prices of these foods are strongly associated with children's consumption patterns. Other demand-side factors are also important, but the strong influence of prices implies an important role for agricultural policies-in production, marketing and trade-to improve the accessibility and affordability of ASFs in poorer countries.

Indexed as

Animal-sourced foodsdietary diversityfisherieslivestocknutritionstunting

Identifiers

PMID33343003
PMCPMC7734193
OpenAlexW2775460392

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

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.