Evidence map›Paper›PMID 27571093›Full record

ArticleInternational journal of environmental research and public health2016

25 Hydroxyvitamin D Deficiency and Its Relationship to Autoimmune Thyroid Disease in the Elderly.

Giovanna Muscogiuri, Daniela Mari, Silvia Prolo, Letizia M Fatti, Maria Celeste Cantone, Paolo Garagnani, Beatrice Arosio, Carolina Di Somma, Giovanni Vitale

Open access · goldAbstract read
In one paragraph

Article in International journal of environmental research and public health, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed, 1 pooled it
3.7field-weighted citation impact, top 7% 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

32 citing papers in PubMed, 1 synthesis or guideline pooled it, 52 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Correlation Between Vitamin D and TSH Levels in Healthy Controls and Individuals with Hypothyroidism According to Age and Sex.Acta informatica medica : AIM : journal of the Society for Medical Informatics of Bosnia & Herzegovina : casopis Drustva za medicinsku informatiku BiH · 2025
    Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Review
  11. Vitamin D and the Thyroid: A Critical Review of the Current Evidence.International journal of molecular sciences · 2023
    Review
  12. Article
  13. Review
  14. Article
  15. Review
  16. Article
  17. Article
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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

9 authors at 5 institutions in 1 country.

Giovanna MuscogiuriI.O.S. & COLEMAN Srl, Via Alcide De Gasperi, 107,109,111, Acerra (NA) 80011, Italy. giovanna.muscogiuri@gmail.com.
Daniela MariDepartment of Clinical Sciences and Community Health (DISCCO), University of Milan, Via Della Commenda 9/12, Milan 20122, Italy. daniela.mari@unimi.it.
Silvia ProloDepartment of Clinical Sciences and Community Health (DISCCO), University of Milan, Via Della Commenda 9/12, Milan 20122, Italy. prolo@libero.it.
Letizia M FattiDivision of Endocrine and Metabolic Diseases, Istituto Auxologico Italiano IRCCS, Piazzale Brescia 20, Milan 20149, Italy. l.fatti@auxologico.it.
Maria Celeste CantoneDepartment of Clinical Sciences and Community Health (DISCCO), University of Milan, Via Della Commenda 9/12, Milan 20122, Italy. celeste.cantone@gmail.com.
Paolo GaragnaniDepartment of Experimental, Diagnostic and Specialty Medicine (DIMES), University of Bologna, Via San Giacomo 12, Bologna 40126, Italy. paolo.garagnani2@unibo.it.
Beatrice ArosioDepartment of Clinical Sciences and Community Health (DISCCO), University of Milan, Via Della Commenda 9/12, Milan 20122, Italy. beatrice.arosio@unimi.it.
Carolina Di SommaIRCCS SDN, Napoli Via Gianturco 113, Naples 80143, Italy. cdisomma@unina.it.
Giovanni VitaleDepartment of Clinical Sciences and Community Health (DISCCO), University of Milan, Via Della Commenda 9/12, Milan 20122, Italy. giovanni.vitale@unimi.it.
University of Milan · ITIRCCS Istituto Auxologico Italiano · ITIstituto Giannina Gaslini · ITSDN Istituto di Ricerca Diagnostica e Nucleare · ITUniversity of Bologna · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundLow 25(OH) vitamin D levels have been associated with several autoimmune diseases and recently with autoimmune thyroiditis (AT). The aim of the study was to investigate the association of AT with low 25(OH) vitamin D levels in the elderly.

methodsOne hundred sixty-eight elderly subjects (mean age: 81.6 ± 9.4 years) were enrolled. Serum levels of 25(OH) vitamin D, anti-thyroid peroxidase (TPO-Ab), anti-thyroglobulin (TG-Ab) antibodies, free triiodothyronine (FT3), free thyroxine (FT4) and thyroid stimulating hormone (TSH) were measured.

resultsThe prevalence of AT was significantly higher in subjects with vitamin D deficiency (25(OH) vitamin D < 20 ng/mL) when compared with subjects with normal 25(OH) vitamin D (25(OH) vitamin D ≥ 20 ng/mL) levels (28% vs. 8%, respectively, p = 0.002). Patients with AT and vitamin D deficiency had a comparable hormonal profile compared to patients with AT and vitamin D sufficiency in terms of TSH (p = 0.39), FT3 (p = 0.30), FT4 (p = 0.31), TG-Ab (0.44) and TPO-Ab (0.35). Interestingly, a significant correlation between 25(OH) vitamin D and TPO-Ab (r = -0.27, p = 0.03) and FT3 (r = 0.35, p = 0.006) has been found in subjects with AT while no correlation was found between 25(OH) vitamin D levels and TG-Ab (r = -0.15, p = 0.25), TSH (r = -0.014, p = 0.09) and FT4 (r = 0.13, p = 0.32).

conclusionsThese findings suggest that vitamin D deficiency was significantly associated with AT in the elderly. Therefore, the screening for AT should be suggested in subjects with vitamin D deficiency.

Indexed as

AgedAged, 80 and overAutoantibodiesAutoantigensFemaleHumansIodide PeroxidaseIron-Binding ProteinsMaleThyroglobulinThyroiditis, AutoimmuneThyrotropinThyroxineTriiodothyronineVitamin DVitamin D Deficiency25-hydroxyvitamin Danti-thyroglobulinAutoantibodiesAutoantigensIodide PeroxidaseIron-Binding ProteinsThyroglobulinThyrotropinThyroxineTPO protein, humanTriiodothyronineVitamin Dautoimmune thyroid diseaseelderlyenvironmentlifestylevitamin D

Identifiers

PMID27571093
PMCPMC5036683
OpenAlexW2511765758

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.