Evidence map›Paper›PMID 31193780›Full record

ArticleJournal of clinical & translational endocrinology2019

DObesity: Relationship between vitamin D deficiency, obesity and sclerostin as a novel biomarker of bone metabolism.

Eman Zaki Azzam, Mohamed Nabil Ata, Doreen Nazeih Younan, Tarek M Salem, Ahmed Alaa Abdul-Aziz

Abstract read
In one paragraph

Article in Journal of clinical & translational endocrinology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
–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

10 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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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

5 authors.

Eman Zaki AzzamDepartment of Internal Medicine, Endocrinology Unit, Faculty of Medicine, University of Alexandria, Egypt.
Mohamed Nabil AtaDepartment of Internal Medicine, Endocrinology Unit, Faculty of Medicine, University of Alexandria, Egypt.
Doreen Nazeih YounanDepartment of Chemical and Clinical Pathology, Faculty of Medicine, University of Alexandria, Egypt.
Tarek M SalemDepartment of Internal Medicine, Endocrinology Unit, Faculty of Medicine, University of Alexandria, Egypt.
Ahmed Alaa Abdul-AzizDepartment of Internal Medicine, Endocrinology Unit, Faculty of Medicine, University of Alexandria, Egypt.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo study the relationship between obesity, insulin resistance, vitamin D deficiency and sclerostin as a bone biomarker. MATERIALS AND

methodsCross-section study of 75 subjects grouped into 3 groups; obese (n = 31), overweight (n = 23) and normal (n = 21) subjects. Sclerostin, fasting insulin, fasting plasma glucose and 25(OH)D were measured and anthropometric measures were taken.

results25(OH)D was lower in obese subjects than overweight and control groups (mean ± SD 5.27 ± 5.14 vs. 12.55 ± 6.99 vs.17.65 ± 4.07 ng/L, p < 0.001). Sclerostin was significantly lower in obese subjects versus the control (mean ± SD 1.02 ± 0.45 vs 1.58 ± 0.83 ng/mL, p = 0.014).

conclusionThese results lead us to hypothesize that the relationship between sclerostin and Vitamin D levels has an important role in the link between obesity and bone metabolism. DObesity could be an active focus of research in the coming years.

Indexed as

Bone metabolismInsulin resistanceObesitySclerostinVitamin D

Identifiers

PMID31193780
PMCPMC6542767

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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.