Evidence map›Paper›PMID 41888977›Full record

Trial reportJournal of health, population, and nutrition2026

Associations between dietary patterns and adequate intake of climate-sensitive micronutrients among young children living in Siaya County, Kenya: Findings from the ALIMUS study baseline data.

Grace Wothaya Kihagi, Isabel Mank, Adi Lukas Kurniawan, Tracy Bonsu Osei, Gabriele Stieglbauer, Michael Mbata, Erick M O Muok, Raissa Sorgho, Ina Danquah

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in Journal of health, population, and nutrition, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

What it found

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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

9 authors.

Grace Wothaya KihagiTransdisciplinary Research Area Technology and Innovation for Sustainable Futures and Center for Development Research (ZEF), Rheinische Friedrich-Wilhelms University of Bonn, Bonn, Germany. grace.kihagi@uni-heidelberg.de.ORCID http://orcid.org/0009-0005-6926-6696
Isabel MankHeidelberg Institute of Global Health (HIGH), Medical Faculty and University Hospital, Heidelberg University, Heidelberg, Germany.ORCID http://orcid.org/0000-0003-1321-1731
Adi Lukas KurniawanTransdisciplinary Research Area Technology and Innovation for Sustainable Futures and Center for Development Research (ZEF), Rheinische Friedrich-Wilhelms University of Bonn, Bonn, Germany.ORCID http://orcid.org/0000-0002-9809-1953
Tracy Bonsu OseiHeidelberg Institute of Global Health (HIGH), Medical Faculty and University Hospital, Heidelberg University, Heidelberg, Germany.ORCID http://orcid.org/0000-0002-5228-4274
Gabriele StieglbauerHeidelberg Institute of Global Health (HIGH), Medical Faculty and University Hospital, Heidelberg University, Heidelberg, Germany.
Michael MbataCenter for Global Health Research (CGHR), Kenya Medical Research Institute (KEMRI), Kisumu, Kenya.
Erick M O MuokCenter for Global Health Research (CGHR), Kenya Medical Research Institute (KEMRI), Kisumu, Kenya.ORCID http://orcid.org/0000-0002-0636-7917
Raissa SorghoTransdisciplinary Research Area Technology and Innovation for Sustainable Futures and Center for Development Research (ZEF), Rheinische Friedrich-Wilhelms University of Bonn, Bonn, Germany.ORCID http://orcid.org/0000-0003-2026-2457
Ina DanquahTransdisciplinary Research Area Technology and Innovation for Sustainable Futures and Center for Development Research (ZEF), Rheinische Friedrich-Wilhelms University of Bonn, Bonn, Germany.ORCID http://orcid.org/0000-0003-3222-3498

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundClimate change impacts food security in sub-Saharan Africa due to harvest losses and micronutrient reductions in staple foods. We aimed at identifying dietary patterns and their associations with climate-sensitive micronutrients (iron, zinc, selenium, vitamin A) among young children in rural Kenya.

methodsWe analyzed baseline data (N = 626; age range: 6-23 months, male sex: 54%) of a cluster-randomized controlled trial for nutrition interventions in Siaya county. Nutrient adequacy ratios (NARs) were calculated from semi-quantitative food frequency data. Dietary patterns were derived from food groups by Principal Component Analysis. In multiple-adjusted logistic regression models, we calculated odds ratios (OR) and 95% confidence intervals (CIs) for the associations between dietary patterns and climate-sensitive micronutrients.

resultsThe proportions of micronutrient inadequacy (NAR < 80%) were 85% for iron, 63% for zinc, 31% for Vitamin A, and 11% for selenium. Pattern 1 explained 12.7% of the variation in food intake and was inversely associated with iron inadequacy (OR: 0.20; 95% CI: 0.11, 0.37) and zinc inadequacy (OR: 0.57; 95% CI: 0.38, 0.86). Pattern 2 explained 8.0% and was positively associated with iron inadequacy (OR: 1.54; 95% CI: 1.10, 2.16). Pattern 3 explained 6.4% and showed higher odds of zinc inadequacy (OR: 1.87; 95% CI: 1.43, 2.44) and selenium inadequacy (OR: 1.95; 95% CI: 1.25, 3.06) in the fully adjusted models.

conclusionsThe intakes of iron, zinc, and vitamin A remain inadequate among young children in Siaya county. Pattern 1, but not the modernized diets (patterns 2 and 3), appears to support adequate intake of climate-sensitive micronutrients. Nutrition-specific and nutrition-sensitive programs are recommended to strengthen micronutrient adequacy in this region.

trial registrationGerman Clinical Trials Register (DRKS) DRKS00019076.

Indexed as

Climate ChangeDietFeeding BehaviorMicronutrientsFemaleHumansInfantKenyaLogistic ModelsMaleNutritional StatusRural PopulationSeleniumVitamin AZincMicronutrientsSeleniumVitamin AZincAFPQChildrenClimate changeDietary patternsMicronutrient adequacySub-Saharan Africa

Identifiers

PMID41888977
PMCPMC13047798

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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.