Evidence map›Paper›PMID 42654327›Full record

ArticleMedicina (Kaunas, Lithuania)2026

Vitamin D Deficiency Is Associated with Greater Sarcopenia-Related Risk Severity and Functional Decline in Older Adults: A Retrospective Cross-Sectional Study.

Tulay Yildirim, Oguzhan Yildirim, Muhammed Mustafa Turker, Omer Faruk Calan, Ali Sahin, Bekir Agcakoyunlu

Abstract read
In one paragraph

Article in Medicina (Kaunas, Lithuania), 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
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

6 authors.

Tulay YildirimDepartment of Physical Medicine and Rehabilitation, Inonu University School of Medicine, Malatya 44280, Türkiye.
Oguzhan YildirimDepartment of Gastroenterology, Inonu University School of Medicine, Malatya 44280, Türkiye.
Muhammed Mustafa TurkerDepartment of Physical Medicine and Rehabilitation, Inonu University School of Medicine, Malatya 44280, Türkiye.
Omer Faruk CalanDepartment of Physical Medicine and Rehabilitation, Inonu University School of Medicine, Malatya 44280, Türkiye.ORCID 0009-0003-5045-7340
Ali SahinDepartment of Physical Medicine and Rehabilitation, Inonu University School of Medicine, Malatya 44280, Türkiye.
Bekir AgcakoyunluDepartment of Physical Medicine and Rehabilitation, Inonu University School of Medicine, Malatya 44280, Türkiye.

Funding

Scientific Research Projects Coordination Unit of İnönü University No. TSA-2026-5122
6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

SarcopeniaVitamin D DeficiencyAgedAged, 80 and overCross-Sectional StudiesFemaleHand StrengthHumansLogistic ModelsMalePrevalenceRetrospective StudiesRisk FactorsVitamin D25-hydroxyvitamin DVitamin Dfallsfrailtygeriatric assessmenthandgrip strengthmuscle strengthnutritional status

Identifiers

PMID42654327
PMCPMC13514520

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.