Evidence map›Paper›PMID 34741929›Full record

ArticleAtherosclerosis2021

Polyvascular disease and increased risk of cardiovascular events in patients with type 2 diabetes: Insights from the EXSCEL trial.

Marc D Samsky, Robert J Mentz, Amanda Stebbins, Yuliya Lokhnygina, Aaron W Aday, Neha J Pagidipati, W Schuyler Jones, Brian G Katona, Manesh R Patel, Rury R Holman and 2 more

Open access · greenAbstract read
In one paragraph

Article in Atherosclerosis, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
2.1field-weighted citation impact, top 12% 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

15 citing papers in PubMed, 21 citations in OpenAlex.

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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

12 authors at 4 institutions in 2 countries.

Marc D SamskyDepartment of Medicine, Duke University School of Medicine, Durham, NC, USA; Duke Clinical Research Institute, Duke University School of Medicine, Durham, NC, USA. Electronic address: marc.samsky@duke.edu.
Robert J MentzDepartment of Medicine, Duke University School of Medicine, Durham, NC, USA; Duke Clinical Research Institute, Duke University School of Medicine, Durham, NC, USA.
Amanda StebbinsDuke Clinical Research Institute, Duke University School of Medicine, Durham, NC, USA.
Yuliya LokhnyginaDuke Clinical Research Institute, Duke University School of Medicine, Durham, NC, USA.
Aaron W AdayDivision of Cardiovascular Medicine, Vanderbilt University Medical Center, Nashville, TN, USA.
Neha J PagidipatiDepartment of Medicine, Duke University School of Medicine, Durham, NC, USA; Duke Clinical Research Institute, Duke University School of Medicine, Durham, NC, USA.
W Schuyler JonesDepartment of Medicine, Duke University School of Medicine, Durham, NC, USA; Duke Clinical Research Institute, Duke University School of Medicine, Durham, NC, USA.
Brian G KatonaAstraZeneca, Gaithersburg, MD, USA.
Manesh R PatelDepartment of Medicine, Duke University School of Medicine, Durham, NC, USA; Duke Clinical Research Institute, Duke University School of Medicine, Durham, NC, USA.
Rury R HolmanDiabetes Trials Unit, Radcliffe Department of Medicine, University of Oxford, Oxford, UK.
Adrian F HernandezDepartment of Medicine, Duke University School of Medicine, Durham, NC, USA; Duke Clinical Research Institute, Duke University School of Medicine, Durham, NC, USA.
Jorge Antonio GutierrezDepartment of Medicine, Duke University School of Medicine, Durham, NC, USA.
Duke University · USAstraZeneca (United States) · USUniversity of Oxford · GBVanderbilt University Medical Center · US

Funding

Postdoctoral Training in Cardiovascular Clinical ResearchT32HL069749 · NHLBI · DUKE UNIVERSITY · PI MARK, DANIEL B · 2003 to 2023
$6.7M
The Impact of Thrombosis and Antithrombotic Therapy on Peripheral Artery DiseaseK23HL151871 · NHLBI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI ADAY, AARON W. · 2021 to 2025
$927k
NHLBI NIH HHS K23 HL151871NHLBI NIH HHS T32 HL069749
6 · The paper itself

Abstract

BACKGROUND AND

aimsPolyvascular disease is an independent predictor of major adverse cardiovascular events (MACE). The relationship between the number of diseased arterial beds and MACE is unknown. How MACE risk changes in individuals with type 2 diabetes (T2D) is also understudied. Furthermore, it is unknown whether heart failure (HF) status and hemoglobin A1c (HbA1c) levels influence outcomes in polyvascular disease. This analysis from the Exenatide Study of Cardiovascular Event Lowering trial (EXSCEL) aimed to examine the risk associated with increasing number of diseased arterial beds on MACE and all-cause mortality (ACM).

methodsCox models were used to test associations between the number of diseased arterial beds and MACE and ACM. Prespecified interaction testing between number of diseased arterial beds with baseline HF, HbA1c (≤8% vs. >8%), and treatment assignment was performed.

resultsOverall, 14,751 participants were included; 26.5% were without atherosclerosis, 58.9% had 1-bed, 12.3% had 2-bed, and 2.3% had 3-bed disease. An increasing burden of atherosclerotic disease was associated with increasing risk of MACE (adjusted HR [aHR] 1.71 [95% CI 1.46-2.02]; 2.61 [2.17-3.15]; 3.46 [2.69-4.45] for 1, 2, and 3 beds, respectively, p < 0.001 for all) and ACM (1.94 [1.56-2.42]; 3.03 [2.33-3.95]; 3.66 [2.59-5.18] for 1, 2, and 3 beds, respectively, p < 0.001 for all). Prespecified interaction testing did not reveal any significant associations.

conclusionsIn patients with T2D, compared to those without atherosclerotic vascular disease, risk of MACE and ACM increases incrementally with each additional diseased arterial bed.

Indexed as

Cardiovascular DiseasesCardiovascular SystemDiabetes Mellitus, Type 2Heart FailureExenatideHumansRisk FactorsExenatideAll-cause mortalityExenatideHeart failureMajor adverse cardiovascular eventsPolyvascular diseaseType 2 diabetes

Identifiers

PMID34741929
PMCPMC8702379
OpenAlexW3208372198

What OpenQuestion holds

Textmetadata
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.