Trial reportNutrients2026
Dose-Dependent Alterations of the Human Gut Microbiome During Oral Iron Supplementation: A Randomized Study in Iron-Deficient Non-Anaemic Women.
Morton G Schubert, Anaëlle Dentand, Maximilian Karczewski, Yasser Morsy, Felix Beuschlein, Michael Scharl, Pierre-Alexandre Krayenbuehl
Abstract readRandomized Controlled Trial
In one paragraphTrial report in Nutrients, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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 registryThe 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 literatureWho cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
4 · The recordCorrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
5 · Who and what moneyAuthors and funding
7 authors.
Morton G SchubertDepartment of Endocrinology, Diabetology and Clinical Nutrition, University Hospital Zurich (USZ), University of Zurich (UZH), 8091 Zurich, Switzerland.
Anaëlle DentandDepartment of Endocrinology, Diabetology and Clinical Nutrition, University Hospital Zurich (USZ), University of Zurich (UZH), 8091 Zurich, Switzerland.ORCID 0009-0006-8976-2213 Maximilian KarczewskiDepartment of Endocrinology, Diabetology and Clinical Nutrition, University Hospital Zurich (USZ), University of Zurich (UZH), 8091 Zurich, Switzerland.
Yasser MorsyDepartment of Gastroenterology and Hepatology, University Hospital Zurich (USZ), University of Zurich (UZH), 8091 Zurich, Switzerland.ORCID 0000-0001-8234-1877 Felix BeuschleinDepartment of Endocrinology, Diabetology and Clinical Nutrition, University Hospital Zurich (USZ), University of Zurich (UZH), 8091 Zurich, Switzerland.ORCID 0000-0001-7826-3984 Michael ScharlDepartment of Gastroenterology and Hepatology, University Hospital Zurich (USZ), University of Zurich (UZH), 8091 Zurich, Switzerland.
Pierre-Alexandre KrayenbuehlDepartment of Endocrinology, Diabetology and Clinical Nutrition, University Hospital Zurich (USZ), University of Zurich (UZH), 8091 Zurich, Switzerland.
Funding
No grant is acknowledged in the PubMed record.
6 · The paper itselfAbstract
PubMed holds no abstract for this paper.
Indexed as
Dietary SupplementsGastrointestinal MicrobiomeIronIron DeficienciesAdministration, OralAdultDose-Response Relationship, DrugFecesFemaleHumansMiddle AgedRNA, Ribosomal, 16SYoung AdultIronRNA, Ribosomal, 16S16S rRNA sequencingdose-dependent effectsgastrointestinal side effectsgut microbiomeiron deficiencyoral iron supplementation
Identifiers
PMID42124000
PMCPMC13165316
What OpenQuestion holds
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LicenceCC BY
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