Evidence map›Paper›PMID 41599837›Full record

Observational studyNutrients2026

Vitamin D Deficiency Mediates the Link Between Dietary Patterns, Inflammatory Biomarkers, and Iron Status Indicators (Ferritin and Hemoglobin) in Metabolic Syndrome.

Salma I Cortes-Álvarez, Iván Delgado-Enciso, Gustavo A Hernández-Fuentes, José Guzmán-Esquivel, Janet Diaz-Martinez, Alejandrina Rodríguez-Hernández, Margarita L Martinez-Fierro, Iram P Rodríguez-Sánchez, Valery Melnikov, Yunue Flores-Ruelas and 4 more

Abstract readObservational Study
In one paragraph

Observational study in Nutrients, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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

14 authors.

Salma I Cortes-ÁlvarezDepartment of Molecular Medicine, School of Medicine, University of Colima, Colima 28040, Mexico.ORCID 0000-0002-3873-294X
Iván Delgado-EncisoDepartment of Molecular Medicine, School of Medicine, University of Colima, Colima 28040, Mexico.ORCID 0000-0001-9848-862X
Gustavo A Hernández-FuentesDepartment of Molecular Medicine, School of Medicine, University of Colima, Colima 28040, Mexico.ORCID 0000-0003-4685-3095
José Guzmán-EsquivelClinical Epidemiology Research Unit, Mexican Institute of Social Security, Villa de Alvarez, Colima 28984, Mexico.ORCID 0000-0002-6727-0051
Janet Diaz-MartinezResearch Center in Minority Institutions, Robert Stempel College of Public Health, Florida International University, Miami, FL 33199, USA.ORCID 0000-0003-3295-4768
Alejandrina Rodríguez-HernándezDepartment of Molecular Medicine, School of Medicine, University of Colima, Colima 28040, Mexico.ORCID 0000-0003-4267-0224
Margarita L Martinez-FierroMolecular Medicine Laboratory, Academic Unit of Human Medicine and Health Sciences, Autonomous University of Zacatecas, Zacatecas 98160, Mexico.ORCID 0000-0003-1478-9068
Iram P Rodríguez-SánchezMolecular and Structural Physiology Laboratory, School of Biological Sciences, Universidad Autónoma de Nuevo León, San Nicolás de los Garza 66455, Mexico.ORCID 0000-0002-5988-4168
Valery MelnikovDepartment of Molecular Medicine, School of Medicine, University of Colima, Colima 28040, Mexico.ORCID 0000-0002-0869-6394
Yunue Flores-RuelasInstitute of Human Nutrition, University Center for Health Sciences, University of Guadalajara, Salvador Quevedo y Zubieta No. 750, Hospital Civil de Guadalajara, Annex Building, 3rd Floor, Independencia Neighborhood, Guadalajara 44340, Mexico.
Idalia Garza-VelozMolecular Medicine Laboratory, Academic Unit of Human Medicine and Health Sciences, Autonomous University of Zacatecas, Zacatecas 98160, Mexico.ORCID 0000-0002-6307-1696
Miriam De la Cruz-RuizOficina de Investigación en Salud, Servicios de Salud del Instituto Mexicano del Seguro Social Para el Bienestar (IMSS-BIENESTAR), Colima 28085, Mexico.
Ángel A Ramos-OrganilloFaculty of Chemical Sciences, University of Colima, Coquimatlan 28400, Mexico.ORCID 0000-0002-9690-608X
Carmen A Sánchez-RamírezDepartment of Molecular Medicine, School of Medicine, University of Colima, Colima 28040, Mexico.ORCID 0000-0002-3525-7821

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

DietFerritinsHemoglobinsInflammationIronMetabolic SyndromeVitamin D DeficiencyAdultBiomarkersC-Reactive ProteinCross-Sectional StudiesFemaleHumansMaleMexicoMiddle Aged25-hydroxyvitamin DBiomarkersC-Reactive ProteinFerritinsHemoglobinsIronVitamin Dacute-phase reactantsC-reactive protein (CRP)dietary vitamin D intakeferritinhemoglobinhyperferritinemiainflammationmediation analysismetabolic syndrome (MetS)neutrophil-to-lymphocyte ratio (NLR)nutritional epidemiologyobesityvitamin D deficiency

Identifiers

PMID41599837
PMCPMC12845497

What OpenQuestion holds

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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.