Evidence map›Paper›PMID 25105581›Full record

ArticleAtherosclerosis2014

Very low density lipoprotein cholesterol associates with coronary artery calcification in type 2 diabetes beyond circulating levels of triglycerides.

Stuart B Prenner, Claire K Mulvey, Jane F Ferguson, Michael R Rickels, Anish B Bhatt, Muredach P Reilly

Open access · greenAbstract read
In one paragraph

Article in Atherosclerosis, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
3.8field-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

33 citing papers in PubMed, 56 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 1 country.

Stuart B PrennerCardiovascular Institute, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Claire K MulveyCardiovascular Institute, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Jane F FergusonCardiovascular Institute, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Michael R RickelsInstitute for Diabetes, Obesity, and Metabolism, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Anish B BhattCardiovascular Institute, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Muredach P ReillyCardiovascular Institute, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA. Electronic address: muredach@mail.med.upenn.edu.
University of Pennsylvania · USCardiovascular Institute of the South · US

Funding

INSTITUTIONAL CLINICAL AND TRANSLATIONAL SCIENCE AWARDUL1RR024134 · NCRR · UNIVERSITY OF PENNSYLVANIA · PI FITZGERALD, GARRET A · 2006 to 2011
$70.4M
VIRAL VECTOR COREP30DK019525 · NIDDK · UNIVERSITY OF PENNSYLVANIA · PI MITCHELL A. LAZAR · 1986 to 2026
$48.3M
Mentored Patient Oriented Research in Cardiometabolic DiseaseK24HL107643 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI REILLY, MUREDACH P · 2011 to 2020
$1.4M
NCRR NIH HHS UL1 RR024134NCRR NIH HHS UL1RR024134NHLBI NIH HHS K24 HL107643NHLBI NIH HHS K24-HL107643NIDDK NIH HHS P20-DK 019525NIDDK NIH HHS P30 DK019525
6 · The paper itself

Abstract

objectiveWhile recent genomic studies have focused attention on triglyceride (TG) rich lipoproteins in cardiovascular disease (CVD), little is known of very low-density lipoprotein cholesterol (VLDL-C) relationship with atherosclerosis and CVD. We examined, in a high-risk type-2 diabetic population, the association of plasma VLDL-C with coronary artery calcification (CAC).

methodsThe Penn Diabetes Heart Study (PDHS) is a cross-sectional study of CVD risk factors in type-2 diabetics (n = 2118, mean age 59.1 years, 36.5% female, 34.1% Black). Plasma lipids including VLDL-C were calculated (n = 1879) after ultracentrifugation.

resultsIn Tobit regression, VLDL-C levels were positively associated with increasing CAC after adjusting for age, race, gender, Framingham risk score, body mass index, C-reactive protein, exercise, medication and alcohol use, hemoglobin A1c, and diabetes duration [Tobit ratio (TR) and 95% confidence interval (CI) 0.38 (0.12-0.65), P = 0.005] and even after inclusion of apolipoprotein B data [TR 0.31 (0.03-0.58), P = 0.030]. Approximately 3-fold stronger effect was observed in women [TR 0.75 (0.16-1.34), P = 0.013] than men [TR 0.20 (-0.10-0.50), P = 0.189; gender interaction P = 0.034]. Plasma VLDL-C was related more strongly to CAC scores than TG levels (e.g., Akaike information criteria of 7263.65 vs. 7263.94) and had stronger CAC association in individuals with TGs >150 mg/dl (TR 0.80, P = 0.010) vs. those with TGs <150 mg/dl (TR 0.27, P = 0.185).

conclusionsIn PDHS, VLDL-C is associated with CAC independent of established CVD risk factors, particularly in women, and may have value even beyond apolipoprotein B levels and in patients with elevated TGs.

Indexed as

AgedAlcohol DrinkingApolipoproteins BBlood PressureBody Mass IndexCalcinosisCholesterol, VLDLComorbidityCoronary Artery DiseaseCross-Sectional StudiesDiabetes Mellitus, Type 2EthnicityExerciseFemaleHumansHydroxymethylglutaryl-CoA Reductase InhibitorsApolipoproteins BCholesterol, VLDLHydroxymethylglutaryl-CoA Reductase InhibitorsHypoglycemic AgentsTriglyceridesSubclinical atherosclerosisTriglyceridesVLDL-C

Identifiers

PMID25105581
PMCPMC4209900
OpenAlexW1987111269

What OpenQuestion holds

Texttitle and abstract
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.