Evidence map›Paper›PMID 33974324›Full record

Trial reportMaternal & child nutrition2021

Impacts of an egg intervention on nutrient adequacy among young Malawian children.

Bess L Caswell, Charles D Arnold, Chessa K Lutter, Lora L Iannotti, Raphael Chipatala, Elizabeth Rochelle Werner, Kenneth M Maleta, Christine P Stewart

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in Maternal & child nutrition, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
–field-weighted citation impact
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

22 citing papers in PubMed.

  1. Trial
  2. Trial
  3. Trial
  4. Trial
  5. Trial
  6. Trial
  7. Trial
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Review
  19. Article
  20. Review
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

8 authors.

Bess L CaswellDepartment of Nutrition, University of California, Davis, Davis, California, USA.ORCID 0000-0001-6529-5370
Charles D ArnoldDepartment of Nutrition, University of California, Davis, Davis, California, USA.ORCID 0000-0001-6510-3172
Chessa K LutterFood and Nutrition Division, RTI International, Research Triangle Park, North Carolina, USA.ORCID 0000-0003-1601-4645
Lora L IannottiInstitute for Public Health, Brown School at Washington University in Saint Louis, St. Louis, Missouri, USA.ORCID 0000-0001-8826-0867
Raphael ChipatalaInstitute for Public Health, Brown School at Washington University in Saint Louis, St. Louis, Missouri, USA.
Elizabeth Rochelle WernerDepartment of Nutrition, University of California, Davis, Davis, California, USA.ORCID 0000-0001-7399-8826
Kenneth M MaletaSchool of Public Health and Family Medicine, University of Malawi College of Medicine, Blantyre, Malawi.ORCID 0000-0002-2536-3938
Christine P StewartDepartment of Nutrition, University of California, Davis, Davis, California, USA.ORCID 0000-0003-4575-8571

Funding

Washington University Nutrition Obesity Research CenterP30DK056341 · NIDDK · WASHINGTON UNIVERSITY · PI Dominic N Reeds · 1999 to 2026
$30.2M
Washington University Center for Diabetes Translation Research P30DK092950 · NIDDK · WASHINGTON UNIVERSITY · PI Ross C Brownson, Debra Haire-Joshu · 2011 to 2026
$11.7M
NIDDK NIH HHS P30 DK056341NIDDK NIH HHS P30 DK092950
6 · The paper itself

Abstract

Eggs are a rich source of multiple nutrients that support child growth and development. Provision of eggs as a complementary food may improve dietary adequacy among young children at risk for undernutrition. Our objective was to test the impact of an egg intervention on the adequacy of total nutrient intakes and micronutrient density among 6- to 15-month-old Malawian children. Children 6 to 9 months old, living in Mangochi District, Malawi, were randomly assigned to the intervention group (n = 331) receiving an egg per day or a control group (n = 329) consuming their usual diet. Dietary intakes of macronutrients, vitamins and minerals were assessed using 24-h recalls at baseline, 3-month midline and 6-month endline, with repeat recalls in a subsample. Usual nutrient intake and micronutrient density distributions were modelled to estimate group means and prevalence of inadequacy. Group differences at midline and endline were tested using unequal variance t tests with bootstrapped standard errors. The egg intervention resulted in higher intakes of fat and protein and lower intakes of carbohydrates. The egg group had lower prevalence of inadequacy for selenium, vitamin A, riboflavin, vitamin B

Indexed as

DietMicronutrientsChildChild, PreschoolEatingHumansInfantMalawiNutrientsNutritional RequirementsMicronutrientsNutrients24-h recallcomplementary feedingeggsinfantMalawinutrientsnutrition assessment

Identifiers

PMID33974324
PMCPMC8189245

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.