Evidence map›Paper›PMID 31979327›Full record

ArticleJournal of clinical medicine2020

Ketone Bodies Are Mildly Elevated in Subjects with Type 2 Diabetes Mellitus and Are Inversely Associated with Insulin Resistance as Measured by the Lipoprotein Insulin Resistance Index.

Erwin Garcia, Irina Shalaurova, Steven P Matyus, David N Oskardmay, James D Otvos, Robin P F Dullaart, Margery A Connelly

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers.

0numbers the graph read from it
0cells of the map it votes in
52citing papers in PubMed
4.3field-weighted citation impact, top 5% 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

52 citing papers in PubMed, 70 citations in OpenAlex.

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  8. Sex-Specific Determinants of the Ketone Body β-Hydroxybutyrate in the General Population.The Journal of clinical endocrinology and metabolism · 2026
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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

7 authors at 2 institutions in 2 countries.

Erwin GarciaLaboratory Corporation of America Holdings (LabCorp), Morrisville, NC 27560, USA.
Irina ShalaurovaLaboratory Corporation of America Holdings (LabCorp), Morrisville, NC 27560, USA.
Steven P MatyusLaboratory Corporation of America Holdings (LabCorp), Morrisville, NC 27560, USA.
David N OskardmayLaboratory Corporation of America Holdings (LabCorp), Morrisville, NC 27560, USA.
James D OtvosLaboratory Corporation of America Holdings (LabCorp), Morrisville, NC 27560, USA.
Robin P F DullaartDepartment of Endocrinology, University of Groningen and University Medical Center Groningen, 9700 RB Groningen, The Netherlands.
Margery A ConnellyLaboratory Corporation of America Holdings (LabCorp), Morrisville, NC 27560, USA.
LabCorp (United States) · USUniversity Medical Center Groningen · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundQuantifying mildly elevated ketone bodies is clinically and pathophysiologically relevant, especially in the context of disease states as well as for monitoring of various diets and exercise regimens. As an alternative assay for measuring ketone bodies in the clinical laboratory, a nuclear magnetic resonance (NMR) spectroscopy-based test was developed for quantification of β-hydroxybutyrate (β-HB), acetoacetate (AcAc) and acetone.

methodsThe ketone body assay was evaluated for precision, linearity and stability and method comparisons were performed. In addition, plasma ketone bodies were measured in the Insulin Resistance Atherosclerosis Study (IRAS, n = 1198; 373 type 2 diabetes mellitus (T2DM) subjects).

resultsβ-HB and AcAc quantified using NMR and mass spectrometry and acetone quantified using NMR and gas chromatography/mass spectrometry were highly correlated (R

conclusionsConcentrations of the three main ketone bodies can be determined by NMR with good clinical performance, are elevated in T2DM and are inversely associated with triglycerides and insulin resistance.

Indexed as

insulin resistanceketone bodiesnuclear magnetic resonance spectroscopytype 2 diabetes mellitus

Identifiers

PMID31979327
PMCPMC7074331
OpenAlexW3001210233

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.