Evidence map›Paper›PMID 42058333›Full record

ReviewCureus2026

Hypovitaminosis D and Insulin Resistance in Type 1 Diabetes Mellitus: A Systematic Review of Clinical and Mechanistic Evidence.

Yasir Ahmed, Ali Hadi M Alhajri, Sami M Osman, Wadah Ahmed Osman Ahmed, Sawsan Musa Esmail Musa, Rawan Ahmed, Rayan Saad Aldeen Mohammed Saad Aldeen

Abstract readReview
PubMed Full text at PMC Publisher
In one paragraph

Review in Cureus, 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

7 authors.

Yasir AhmedAcute Medicine, University Hospital of North Midlands, Stoke-On-Trent, GBR.
Ali Hadi M AlhajriEndocrinology, Najran Armed Forces Hospital, Ministry of Defense Health Services, Najran, SAU.
Sami M OsmanSchool of Medicine, St. George's University, St. George's, GRD.
Wadah Ahmed Osman AhmedInternal Medicine, Kalba Hospital, Sharjah, ARE.
Sawsan Musa Esmail MusaEndocrinology, Almahani Hospital, Taif, SAU.
Rawan AhmedGeneral Practice, Glenfield Hospital, Leicester, GBR.
Rayan Saad Aldeen Mohammed Saad AldeenInternal Medicine, Igraa College for Science and Technology, Wad Madani, SDN.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Type 1 diabetes mellitus (T1DM) involves autoimmune β-cell destruction, but insulin resistance may also influence disease outcomes. Vitamin D modulates insulin sensitivity and immune function, and hypovitaminosis D is common in T1DM. This systematic review evaluates clinical and mechanistic evidence on the association between hypovitaminosis D and insulin resistance in T1DM. A Preferred Reporting Items for Systematic Reviews and Meta‑Analyses (PRISMA) framework was applied for a systematic search of PubMed

Indexed as

25-hydroxyvitamin dinsulin resistancesystematic reviewtype 1 diabetes mellitusvitamin d deficiency

Identifiers

PMID42058333
PMCPMC13123136

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.