Evidence map›Paper›PMID 37426291›Full record

ArticleCurrent developments in nutrition2023

Child Aflatoxin Exposure is Associated with Poor Child Growth Outcomes: A Prospective Cohort Study in Rural Malawi.

Andrew Matchado, Joshua W Smith, Kerry J Schulze, John D Groopman, Emma Kortekangas, David Chaima, Charles D Arnold, Kenneth Maleta, Ulla Ashorn, Per Ashorn and 2 more

Open access · goldAbstract read
In one paragraph

Article in Current developments in nutrition, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 2 pooled it
2.1field-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

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

  1. Pooled it
  2. Pooled it
  3. Review
  4. Review
  5. Article
  6. Review
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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

12 authors at 4 institutions in 3 countries.

Andrew MatchadoSchool of Global and Public Health, Kamuzu University of Health Sciences, Blantyre, Malawi.
Joshua W SmithDepartment of Environmental Health and Engineering, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, United States.
Kerry J SchulzeDepartment of International Health, Center for Human Nutrition, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, United States.
John D GroopmanDepartment of Environmental Health and Engineering, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, United States.
Emma KortekangasCenter for Child, Adolescent, and Maternal Health Research, Tampere University and Tampere University Hospital, Tampere, Finland.
David ChaimaSchool of Global and Public Health, Kamuzu University of Health Sciences, Blantyre, Malawi.
Charles D ArnoldDepartment of Nutrition, Institute for Global Nutrition, University of California, Davis, CA, United States.
Kenneth MaletaSchool of Global and Public Health, Kamuzu University of Health Sciences, Blantyre, Malawi.
Ulla AshornCenter for Child, Adolescent, and Maternal Health Research, Tampere University and Tampere University Hospital, Tampere, Finland.
Per AshornCenter for Child, Adolescent, and Maternal Health Research, Tampere University and Tampere University Hospital, Tampere, Finland.
Kathryn G DeweyDepartment of Nutrition, Institute for Global Nutrition, University of California, Davis, CA, United States.
Christine P StewartDepartment of Nutrition, Institute for Global Nutrition, University of California, Davis, CA, United States.
Johns Hopkins University · USKamuzu Central Hospital · MWNutrition 21 (United States) · USTampere University Hospital · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Aflatoxin (AF) exposure is associated with child growth faltering in cross-sectional studies, with limited findings from longitudinal studies. Objectives: To evaluate the relationship between maternal AF B Methods: AF B Results: In adjusted models, maternal prenatal AF B Conclusions: Child AF exposure was associated with impaired child growth, but maternal AF exposure was not. Exposure during infancy was linked to persistent deficit in head circumference, implying reduced brain size lasting beyond the age of 2 years. Exposure at 18 mo was linked to persistent linear growth deficit. Further research should elucidate mechanisms through which AF affects child growth.

Indexed as

AF B1-lysine adductaflatoxinanthropometric outcomechild growthMalawi

Identifiers

PMID37426291
PMCPMC10328803
OpenAlexW4380202564

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.