Evidence map›Paper›PMID 39796565›Full record

Trial reportNutrients2024

Nutrient Intake and Dietary Adequacy Among Rural Tanzanian Infants Enrolled in the Mycotoxin Mitigation Trial.

Rosemary A Kayanda, Neema Kassim, Francis M Ngure, Rebecca J Stoltzfus, Erica Phillips

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in Nutrients, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Trial
  2. Article
  3. 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

5 authors.

Rosemary A KayandaDepartment of Food Sciences and Biotechnology, School of Life Sciences and Bioengineering, The Nelson Mandela African Institution of Science and Technology (NM-AIST), Arusha P.O. Box 447, Tanzania.
Neema KassimDepartment of Food Sciences and Biotechnology, School of Life Sciences and Bioengineering, The Nelson Mandela African Institution of Science and Technology (NM-AIST), Arusha P.O. Box 447, Tanzania.
Francis M NgureDivision of Nutritional Sciences, Cornell University, 244 Garden Ave, Ithaca, NY 14853, USA.
Rebecca J StoltzfusDivision of Nutritional Sciences, Cornell University, 244 Garden Ave, Ithaca, NY 14853, USA.
Erica PhillipsDivision of Nutritional Sciences, Cornell University, 244 Garden Ave, Ithaca, NY 14853, USA.ORCID 0000-0001-6013-2863

Funding

The Bill and Melinda Gates Foundation OPP1155626
6 · The paper itself

Abstract

backgroundThe Mycotoxin Mitigation Trial (MMT) was a community-based cluster-randomized trial designed to assess the effect of dietary aflatoxin (AF) on linear growth. Similar dietary intake between arms was an important component of the trial's program theory and essential for the trial's internal validity and interpretation.

objectiveThis analysis assessed and compared dietary intake by arm within a sub-sample of infants enrolled in the MMT.

methodsTwenty paired clusters (10 per trial arm) out of the 52 MMT clusters were included in this sub-sample. Up to 15 maternal/infant dyads per cluster were randomly selected for a one-time, structured, multi-pass 24 h dietary recall. Data were collected at the midpoint of the trial, when infants were 12 months of age, over 8 calendar months. We evaluated and compared infant nutrient intake and adequacy of energy, protein, lipid, iron, zinc, calcium, and vitamin A between study arms. Nutrient intake by arm was estimated using mixed-level regression models.

resultsA total of 282 mothers participated (n = 140 intervention arm and 142 standard of care (SoC) arm). The mean daily intakes of energy and lipid fed to infants were 505 kcal/day (SD = 225.9) and 13 g/day (SD = 6.9), respectively, in the intervention and SoC arms, with no difference between arms. Intervention infants consumed slightly more protein than SoC infants (13.7 v. 12.3 g/day,

conclusionsAt the midpoint of the MMT, energy, lipid, and micronutrient intake did not differ between arms. Protein consumption was slightly greater in the intervention arm. Guided by the trial's program theory, this analysis advances the interpretation of the MMT trial findings.

Indexed as

AflatoxinsDietInfant Nutritional Physiological PhenomenaMycotoxinsRural PopulationAdultEnergy IntakeFemaleHumansInfantMaleMicronutrientsNutritional StatusTanzaniaAflatoxinsMicronutrientsMycotoxins24 h dietary recallscomplementary feedingnutrient intake

Identifiers

PMID39796565
PMCPMC11722735

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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.