Evidence map›Paper›PMID 28315864›Full record

ArticleAnnals of nutrition & metabolism2017

Vitamin D Status, Gender Differences, and Cardiometabolic Health Disparities.

Dharambir K Sanghera, Bishwa R Sapkota, Christopher E Aston, Piers R Blackett

Open access · greenAbstract read
In one paragraph

Article in Annals of nutrition & metabolism, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed, 4 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

50 citing papers in PubMed, 4 syntheses or guidelines pooled it, 96 citations in OpenAlex.

  1. Vitamin D Deficiency and Comorbidities as Risk Factors of COVID-19 Infection: A Systematic Review and Meta-analysis.Journal of preventive medicine and public health = Yebang Uihakhoe chi · 2022
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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

4 authors at 2 institutions in 1 country.

Dharambir K SangheraDepartment of Pediatrics, Section of Genetics, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA.
Bishwa R Sapkota
Christopher E Aston
Piers R Blackett
Pediatrics and Genetics · USSociety for Developmental and Behavioral Pediatrics · US

Funding

Tracking and Evaluation CoreU54GM104938 · NIGMS · UNIVERSITY OF OKLAHOMA HLTH SCIENCES CTR · PI TIMOTHY M VANWAGONER · 2013 to 2026
$68.2M
Genome-wide Association Scan to Identify Risk Genes for Type 2 Diabetes in AsianR01DK082766 · NIDDK · UNIVERSITY OF OKLAHOMA HLTH SCIENCES CTR · PI SANGHERA, DHARAMBIR K. · 2009 to 2011
$2.3M
Genetics of Type 2 Diabetes in Indian Populations: US-India Collaboration ProjectR21DK105913 · NIDDK · UNIVERSITY OF TEXAS RIO GRANDE VALLEY · PI DUGGIRALA, RAVINDRANATH, SANGHERA, DHARAMBIR K. · 2016 to 2017
$415k
NIDDK NIH HHS R01 DK082766NIDDK NIH HHS R21 DK105913NIGMS NIH HHS U54 GM104938
6 · The paper itself

Abstract

backgroundVitamin D deficiency is an unrecognized epidemic found in India and also worldwide. Despite the high prevalence of diabetes among Indians, there is a paucity of data showing the relationship between vitamin D status and cardiometabolic disparities. In this study, we have examined the relationship between vitamin D and cardiometabolic traits in a population from India.

methodsCirculating 25(OH)D levels were measured in 3,879 participants from the Asian Indian Diabetic Heart Study using ELISA kits.

resultsVitamin D levels were significantly reduced (p < 0.0001) in both men and women with obesity. However, compared to women, serum vitamin D was consistently lower in men (p < 0.02), irrespective of the presence of obesity and type 2 diabetes. Multivariate regression revealed strong interaction of vitamin D with body mass index that resulted in increased fasting glucose (p = 0.001) and reduced homeostasis model assessment of β-cell function (HOMA-B; p = 0.01) in normoglycemic individuals. However, in gender-stratified analysis, this association was restricted to men for both fasting glucose (p = 2.4 × 10-4) and HOMA-B (p = 0.001).

conclusionsOur findings suggest that vitamin D deficiency may significantly enhance the risk of cardiometabolic disease among Asian Indians. Future randomized trials and genetic studies are expected to clarify the underlying mechanisms for gender differences in vitamin D deficiency, and whether vitamin D-driven improvement in testosterone may contribute to beneficial cardiometabolic outcomes in men.

Indexed as

Health Status DisparitiesSex FactorsAdultBlood GlucoseBody Mass IndexCardiovascular DiseasesCase-Control StudiesCross-Sectional StudiesDiabetes Mellitus, Type 2FemaleHumansIndiaMaleMetabolic SyndromeMiddle AgedObesityBlood GlucoseVitamin D25 (OH) vitamin DAsian IndiansCardiometabolic disease riskGender differenceType 2 diabetes

Identifiers

PMID28315864
PMCPMC5480371
OpenAlexW2595413454

What OpenQuestion holds

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LicenceTDM
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.