Evidence map›Paper›PMID 31654323›Full record

ArticleNetherlands heart journal : monthly journal of the Netherlands Society of Cardiology and the Netherlands Heart Foundation2020

Prognostic value of the coronary artery calcium score in suspected coronary artery disease: a study of 644 symptomatic patients.

D Rijlaarsdam-Hermsen, M S Lo-Kioeng-Shioe, D Kuijpers, R T van Domburg, J W Deckers, P R M van Dijkman

Abstract read
In one paragraph

Article in Netherlands heart journal : monthly journal of the Netherlands Society of Cardiology and the Netherlands Heart Foundation, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
–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

16 citing papers in PubMed.

  1. Article
  2. Article
  3. Coronary Calcification: Types, Morphology and Distribution.Interventional cardiology (London, England) · 2025
    Review
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  5. Article
  6. Review
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  8. Article
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  15. Coronary artery calcium score: old faithful delivers again.Netherlands heart journal : monthly journal of the Netherlands Society of Cardiology and the Netherlands Heart Foundation · 2020
    Article
  16. Article
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

6 authors.

D Rijlaarsdam-HermsenHaaglanden Medical Centre Bronovo, The Hague, The Netherlands.
M S Lo-Kioeng-ShioeErasmus Medical Centre, Rotterdam, The Netherlands.
D KuijpersHaaglanden Medical Centre Bronovo, The Hague, The Netherlands.
R T van DomburgErasmus Medical Centre, Rotterdam, The Netherlands.
J W DeckersErasmus Medical Centre, Rotterdam, The Netherlands. j.deckers@erasmusmc.nl.
P R M van DijkmanHaaglanden Medical Centre Bronovo, The Hague, The Netherlands.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimThe long-term value of coronary artery calcium (CAC) scanning has not been studied extensively in symptomatic patients, but was evaluated by us in 644 consecutive patients referred for stable chest pain.

methodsWe excluded patients with a history of cardiovascular disease and with a CAC score of zero. CAC scanning was done with a 16-row MDCT scanner. Endpoints were: (a) overall mortality, (b) mortality or non-fatal myocardial infarction and (c) the composite of mortality, myocardial infarction or coronary revascularisation. Revascularisations within 1 year following CAC scanning were not considered.

resultsThe mean age of the 320 women and 324 men was 63 years. Follow-up was over 8 years. There were 58 mortalities, while 22 patients suffered non-fatal myocardial infarction and 24 underwent coronary revascularisation, providing 104 combined endpoints. Cumulative 8‑year survival was 95% with CAC score <100, 90% in patients with CAC score >100 and <400, and 82% with CAC score ≥400 Agatston units. Risk of mortality with a CAC score >100 and ≥400 units was 2.6 [95% confidence interval (CI) 1.23-5.54], and 4.6 (95% CI 2.1-9.47) respectively. After correction for clinical risk factors, CAC score remained independently associated with increased risk of cardiac events.

conclusionsRisk increased with increasing CAC score. Patients with CAC >100 or ≥400 Agatston units were at increased risk of major adverse cardiac events and are eligible for preventive measures. CAC scanning provided incremental prognostic information to guide the choice of diagnostic and therapeutic options in many subjects evaluated for chest pain.

Indexed as

Coronary artery calcium scoreCoronary artery diseasePrognosisStable chest painSymptomatic

Identifiers

PMID31654323
PMCPMC6940415

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