Evidence map›Paper›PMID 30815231›Full record

ArticleDiabetic foot & ankle2019

Serum vitamin D and diabetic foot complications.

Robert M Greenhagen, Robert G Frykberg, Dane K Wukich

Open access · hybridAbstract read
In one paragraph

Article in Diabetic foot & ankle, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 3 pooled it
3.1field-weighted citation impact, top 8% 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

16 citing papers in PubMed, 3 syntheses or guidelines pooled it, 52 citations in OpenAlex.

  1. Micronutrient status of patients with diabetic foot: A systematic review.Asia Pacific journal of clinical nutrition · 2025
    Pooled it
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  11. Non-classical monocytes frequency and serum vitamin DJournal of diabetes investigation · 2023
    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

3 authors at 2 institutions in 1 country.

Robert M GreenhagenMidwest Foot and Ankle Fellowship, Foot and Ankle Center of Nebraska, Omaha, NE, USA.
Robert G FrykbergMidwestern University Program in Podiatric Medicine, Midwestern University, Fountain Hills, AZ, USA.
Dane K WukichDepartment of Orthopaedic Surgery, UT Southwestern Medical Center, Dallas, TX, USA.ORCID 0000-0002-3637-6208
Midwestern University · USSouthwestern Medical Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

Charcotdiabetic foot infection (DFI)diabetic foot ulcer (DFU)diabetic peripheral neuropathy (DPN)neuroarthropathy (CN)peripheral arterial disease (PAD)vitamin D

Identifiers

PMID30815231
PMCPMC6383621
OpenAlexW2915270559

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.