Evidence map›Paper›PMID 31915161›Full record

Observational studyBMJ open2020

Association between cardiovascular risk factors and coronary artery disease assessed using CAD-RADS classification: a cross-sectional study in Romanian population.

Loredana Elisabeta Popa, Bianca Petresc, Cristina Cătană, Claudia Gabriela Moldovanu, Diana Sorina Feier, Andrei Lebovici, Călin Schiau, Raluca Alina Rancea, Adrian Molnar, Mircea Marian Buruian

Abstract readObservational Study
In one paragraph

Observational study in BMJ open, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

11 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. CAD-RADS: A Standardized Reporting System for Coronary CT Angiography.Journal of the Korean Society of Radiology · 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

10 authors.

Loredana Elisabeta PopaDepartment of Radiology, "George Emil Palade" University of Medicine, Pharmacy, Science and Technology of Târgu Mureş, Târgu Mureş, Romania.
Bianca PetrescDepartment of Radiology, Cluj-Napoca County Emergency Hospital, Cluj-Napoca, Romania bianca.petresc@gmail.com.ORCID http://orcid.org/0000-0003-2167-9350
Cristina CătanăDepartment of Radiology, Cluj-Napoca County Emergency Hospital, Cluj-Napoca, Romania.
Claudia Gabriela MoldovanuDepartment of Radiology, Cluj-Napoca County Emergency Hospital, Cluj-Napoca, Romania.
Diana Sorina FeierDepartment of Radiology, Hiperdia-Affidea Imaging Center, Cluj-Napoca, Romania.
Andrei LeboviciDepartment of Radiology, Hiperdia-Affidea Imaging Center, Cluj-Napoca, Romania.
Călin SchiauDepartment of Radiology, "Iuliu Hațieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania.
Raluca Alina RanceaDepartment of Cardiology, Heart Institute "Niculae Stăncioiu" Cluj-Napoca, Cluj-Napoca, Romania.
Adrian MolnarCardiovascular Surgery, Heart Institute "Niculae Stăncioiu" Cluj-Napoca, Cluj-Napoca, Romania.
Mircea Marian BuruianDepartment of Radiology, "George Emil Palade" University of Medicine, Pharmacy, Science and Technology of Târgu Mureş, Târgu Mureş, Romania.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThis study aimed to evaluate the association between cardiovascular risk factors and Coronary Artery Disease-Reporting and Data System (CAD-RADS) score in the Romanian population. CAD-RADS is a new, standardised method to assess coronary artery disease (CAD) using coronary CT angiography (CCTA).

designA cross-sectional observational, patient-based study.

settingReferred imaging centre for CAD in Transylvania, Romania.

participantsWe retrospectively reviewed 674 patients who underwent CCTA between January 2017 and August 2018. The exclusion criteria included: previously known CAD, defined as prior myocardial infarction, percutaneous coronary intervention or coronary artery bypass graft surgery (n=91), cardiac CT for other than evaluation of possible CAD (n=85), significant arrhythmias compromising imaging quality (n=23). Finally, 475 patients fulfilled the inclusion criteria.

methodsDemographical, clinical and CCTA characteristics of the patients were obtained. CAD was evaluated using CAD-RADS score. Obstructive CAD was defined as ≥50% stenosis of ≥1 coronary segment on CCTA.

resultsWe evaluated the association between risk factors and CAD-RADS score in univariate and multivariable analysis. We divided the patients into two groups according to the CAD-RADS system: group 1: CAD-RADS score between 0 and 2 (stenosis <50%) and group 2: CAD-RADS score ≥3 (stenosis ≥50%). On univariate analysis, male gender, age, hypertension, dyslipidaemia, smoking and diabetes mellitus were positively associated with a CAD-RADS score ≥3. The multivariate analysis showed that male sex, age, dyslipidaemia, hypertension and smoking were independently associated with obstructive CAD.

conclusionThis study demonstrated a significant association between multiple cardiovascular risk factors and a higher coronary atherosclerotic burden assessed using CAD-RADS system in the Romanian population.

Indexed as

Heart Disease Risk FactorsComputed Tomography AngiographyCoronary Artery DiseaseCross-Sectional StudiesFemaleHumansMaleMiddle AgedRetrospective StudiesRisk FactorsRomaniaCAD-RADScardiovascular risk factorscoronary artery diseasecoronary CT angiography

Identifiers

PMID31915161
PMCPMC6955553

What OpenQuestion holds

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Registered trials

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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.