Evidence map›Paper›PMID 31045329›Full record

Trial reportMaternal & child nutrition2019

Effect of locally produced complementary foods on fat-free mass, linear growth, and iron status among Kenyan infants: A randomized controlled trial.

Silvenus O Konyole, Selina A Omollo, John N Kinyuru, Jutta K H Skau, Bethwell O Owuor, Benson B Estambale, Suzanne M Filteau, Kim F Michaelsen, Henrik Friis, Nanna Roos and 1 more

Open access · bronzeAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Maternal & child nutrition, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 4 pooled it
1.3field-weighted citation impact, top 22% 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

15 citing papers in PubMed, 4 syntheses or guidelines pooled it, 29 citations in OpenAlex.

  1. Pooled it
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  14. Approaches to Address the Anemia Challenge.The Journal of nutrition · 2023
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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

11 authors at 9 institutions in 6 countries.

Silvenus O KonyoleDepartment of Nutritional Sciences, Masinde Muliro University of Science and Technology, Kakamega, Kenya.ORCID 0000-0001-8904-4373
Selina A OmolloInstitute of Tropical and Infectious Diseases, University of Nairobi, Nairobi, Kenya.
John N KinyuruDepartment of Food Science and Technology, Jomo Kenyatta University of Agriculture and Technology, Juja, Kenya.
Jutta K H SkauDepartment of Paediatrics, University of the Witwatersrand, Johannesburg, South Africa.
Bethwell O OwuorBiological Sciences Department, Kisii University, Kisii, Kenya.
Benson B EstambaleDivision of Research, Innovations and Outreach, Jaramogi Oginga Odinga University of Science and Technology, Bondo, Kenya.
Suzanne M FilteauFaculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, UK.
Kim F MichaelsenDepartment of Nutrition, Exercise and Sports, University of Copenhagen, Denmark.ORCID 0000-0003-0449-0839
Henrik FriisDepartment of Nutrition, Exercise and Sports, University of Copenhagen, Denmark.
Nanna RoosDepartment of Nutrition, Exercise and Sports, University of Copenhagen, Denmark.
Victor O OwinoNutritional and Health Related Environmental Studies Section, International Atomic Energy Agency, Vienna, Austria.
University of Copenhagen · DKInternational Atomic Energy Agency · ATJaramogi Oginga Odinga University of Science and Technology · KEJomo Kenyatta University of Agriculture and Technology · KEKisii University · KELondon School of Hygiene & Tropical Medicine · GBMasinde Muliro University of Science and Technology · KEUniversity of Nairobi · KEUniversity of the Witwatersrand · ZA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The impact of quality complementary food products on infant growth and body composition has not been adequately investigated. This study evaluated the effect on fat-free mass (FFM) accrual, linear growth, and iron status of locally produced complementary food products comparing to a standard product. In a randomized, double-blind trial, 499 infants at 6 months received nine monthly rations of (a) WinFood Classic (WFC) comprising germinated amaranth (71%), maize (10.4%), small fish (3%), and edible termites (10%); (b) WinFood Lite (WFL) comprising germinated amaranth (82.5%), maize (10.2%), and multimicronutrient premix; or (c) fortified corn-soy blend plus (CSB+). Primary outcomes were changes in FFM, length, and plasma ferritin and transferrin receptors (TfR). FFM was determined using deuterium dilution. Analysis was by intention to treat, based on available cases. Compared with CSB+, there were no differences in change from 6 to 15 months in FFM for WFC 0.0 kg (95% CI [-0.30, 0.29]) and WFL 0.03 kg (95% CI [-0.25, 0.32]) and length change for WFC -0.3 cm (95% CI [-0.9, 0.4]) and WFL -0.3 cm (95% CI [-0.9, 0.3]). TfR increased in WFC group 3.3 mg L

Indexed as

Food, FortifiedBody CompositionBody HeightDietDouble-Blind MethodFerritinsHumansInfantIronKenyaMicronutrientsFerritinsIronMicronutrientsanimal-source foodsbody compositioncomplementary feedingdeuterium dilution techniqueedible termitesiron status

Identifiers

PMID31045329
PMCPMC6859993
OpenAlexW2942843303

What OpenQuestion holds

Textmetadata
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.