Evidence map›Paper›PMID 24400648›Full record

ArticleBMC cardiovascular disorders2014

Can cardiac computed tomography predict cardiovascular events in asymptomatic type-2 diabetics?: results of a long term follow-up.

Ana Faustino, Rui Providência, Paula Mota, Sérgio Barra, Joana Silva, Andreia Fernandes, Rui Catarino, Susana Basso, Marco Costa, António Leitão-Marques

Open access · goldAbstract read
In one paragraph

Article in BMC cardiovascular disorders, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.9field-weighted citation impact, top 15% 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

8 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Diagnostic imaging in the management of patients with metabolic syndrome.Translational research : the journal of laboratory and clinical medicine · 2018
    Review
  6. Prognostic value of coronary computed tomography angiography in diabetic patients without chest pain syndrome.Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology · 2016
    Article
  7. Article
  8. Review
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

10 authors at 2 institutions in 1 country.

Ana FaustinoCardiology Department, Coimbra's Hospital and University Centre - General Hospital, Coimbra, Portugal. anacatarina.faustino@gmail.com.
Rui Providência
Paula Mota
Sérgio Barra
Joana Silva
Andreia Fernandes
Rui Catarino
Susana Basso
Marco Costa
António Leitão-Marques
Hospitais da Universidade de Coimbra · PTUniversity of Coimbra · PT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDoubts remain about atherosclerotic disease and risk stratification of asymptomatic type-2 diabetic patients (T2DP). This study aims to evaluate the usefulness of calcium score (CS) and coronary computed tomography (CT) angiography (CTA) to predict fatal and non fatal cardiovascular events (CVEV) in T2DP.

methodsEighty-five consecutive T2DP undergoing CT (Phillips Brilliance, 16-slice) with CS and CTA were prospectively enrolled in a transversal case-control study. Patients were followed for 48 months (range 18 - 68) to assess CVEV: cardiovascular death, acute coronary syndrome, revascularisation and stroke. Potential predictors of CVEV were identified. Predictive models based on clinical features, CTA and CS were created and compared.

resultsPerforming CT impacted T2DP treatment. Cardiovascular risk was lowered during follow-up but metabolic control remained suboptimal. CVEV occurred in 11.8% T2DP (3.1%/year). CS ≥86.6 was predictor of CVEV over time, with a high negative predictive value, an 80% sensitivity and 74.7% specificity. Although its prognostic value was not independent of the presence/absence of obstructive CAD, adding CS and CTA data to clinical parameters improved the prediction of CVEV: the combined model had the highest AUC (0.888, 95%CI 0.789-0.987, p < 0.001) for the prediction of the study endpoints.

conclusionsCS showed great value in T2DP risk stratification and its prognostic value was further enhanced by CTA data. Information provided by CT may help predict CVEV in T2DP and potentially improve their outcome.

Indexed as

Multidetector Computed TomographyAgedArea Under CurveAsymptomatic DiseasesCase-Control StudiesCoronary AngiographyCoronary Artery DiseaseDiabetes Mellitus, Type 2FemaleHumansMaleMiddle AgedPredictive Value of TestsPrognosisProspective StudiesRisk Factors

Identifiers

PMID24400648
PMCPMC3890491
OpenAlexW2155712807

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.