Evidence map›Paper›PMID 25884171›Full record

ArticleBMC public health2015

The rise in stunting in relation to avian influenza and food consumption patterns in Lower Egypt in comparison to Upper Egypt: results from 2005 and 2008 Demographic and Health Surveys.

Justine A Kavle, Fatma El-Zanaty, Megan Landry, Rae Galloway

Open access · goldAbstract readComparative Study
In one paragraph

Article in BMC public health, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 2 pooled it
2.2field-weighted citation impact, top 14% 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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

13 citing papers in PubMed, 2 syntheses or guidelines pooled it, 34 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
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    Review
  12. One Health Economics to confront disease threats.Transactions of the Royal Society of Tropical Medicine and Hygiene · 2017
    Article
  13. Article
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

4 authors at 2 institutions in 1 country.

Justine A KavleMaternal and Child Health Integrated Program (MCHIP), 1776 Massachusetts Ave NW, Suite 300, Washington DC, USA. jkavle@path.org.
Fatma El-ZanatyEl-Zanaty and Associates, Cairo, Egypt. fzanaty@elzanaty.com.
Megan LandryDepartment of Prevention and Community Health, George Washington University Milken Institute School of Public Health, Washington DC, USA. mmlandry@gwmail.gwu.edu.
Rae GallowayMaternal and Child Health Integrated Program (MCHIP), 1776 Massachusetts Ave NW, Suite 300, Washington DC, USA. rgalloway@path.org.
Association of Maternal and Child Health Programs · USMilken Institute · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundA 2006 avian influenza (AI) outbreak resulted in mass removal of chickens in Lower Egypt, which decreased the household supply of poultry. Poultry, a key animal-source food, contains nutrients critical for child growth. This paper examines determinants of stunting between 2006 and 2008 in children 6 to 59 months of age within the context of the AI outbreak.

methodsThe 2005 and 2008 nationally representative Egypt Demographic and Health Surveys (EDHS) were used to analyse anthropometric data from 7,794 children in 2005 and 6,091 children in 2008. Children, 6-59 months of age, with length for age Z-score < -2 S.D. were categorized as stunted. Predictors of stunting were examined by bivariate and multivariable analyses, focusing on Lower Egypt, where a rise in stunting occurred, and Upper Egypt, where stunting declined.

resultsBetween 2005 and 2008, Upper Egypt experienced a significant decline in stunting (28.8 to 21.8%, P < 0.001). Lower Egypt experienced a significant rise in stunting (16.6 to 31.5%, P < 0.001), coinciding with the 2006 AI outbreak. In Lower Egypt (2008), households owning poultry were 41.7% less likely to have a stunted child [aOR 0.58; 95% CI (0.42, 0.81) P = 0.002], and 12-47 month old children were 2.12-2.34 times [95% CI (1.39 - 3.63) P ≤ 0.001] more likely to be stunted than 6-11 month old children. Older children were likely affected by AI, as these children were either in-utero or toddlers in 2006. In Upper Egypt, stunting peaked at 12-23 months [aOR 2.62, 95% CI (1.73-3.96), P < 0.001], with lowered risk (22-32%) of stunting in 24-47 month old children [aOR1.65, 95% 1.07-2.53, P = 0.022, 24-35 month old] and [aOR 1.57, 95% CI 1.01-2.43, P = 0.043 36-47 months old]. A two-fold increase in child consumption of sugary foods between 2005 and 2008 was found in Lower Egypt (24.5% versus 52.7%; P < .001).

conclusionsDecreased dietary diversity, reduced poultry consumption, substitution of nutritious foods with sugary foods paralleled a reduction in household raising of birds, following the AI outbreak in Lower Egypt and not Upper Egypt. Increased feeding of sugary foods due to fear of illness or greater penetration of these foods may be related to stunting. Advice on infant and young child feeding is needed to improve dietary intake and reduce sugary food consumption.

Indexed as

Family CharacteristicsNutritional StatusAnimalsChildChild Nutritional Physiological PhenomenaChild, PreschoolEgyptFemaleGrowth DisordersHumansInfantInfluenza A Virus, H5N1 SubtypeInfluenza, HumanInfluenza in BirdsMalePoultry

Identifiers

PMID25884171
PMCPMC4405853
OpenAlexW2079420799

What OpenQuestion holds

Textmetadata
LicenceCC BY
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Registered trials

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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.