Trial reportTexas Heart Institute journal2013
Coronary artery diameter related to calcium scores and coronary risk factors as measured with multidetector computed tomography: a substudy of the ACCURACY trial.
Trial report in Texas Heart Institute journal, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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.
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.
Who cites it
7 citing papers in PubMed, 10 citations in OpenAlex.
- Predictor of left main coronary artery size: an intravascular ultrasound study in Southeast Asia population.Heart and vessels · 2025Observational
- Coronary artery size based on intravascular ultrasound in Southeast Asia population.The Egyptian heart journal : (EHJ) : official bulletin of the Egyptian Society of Cardiology · 2024Article
- Comparing coronary artery cross-sectional area among asymptomatic South Asian, White, and Black participants: the MASALA and CARDIA studies.BMC cardiovascular disorders · 2024Article
- Long-Term Clinical Outcomes of New-Generation Drug-Eluting Stents in Coronary Artery Disease: A Real-World Observational Study.Acta Cardiologica Sinica · 2021Article
- Gender-associated dimensional differences among normal to non-flow limiting coronary artery dimensions.Indian heart journal · 2018Article
- A Survey on Coronary Atherosclerotic Plaque Tissue Characterization in Intravascular Optical Coherence Tomography.Current atherosclerosis reports · 2018Review
- A milestone in prediction of the coronary artery dimensions from the multiple linear regression equation.Indian heart journalArticle
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 1 institution in 1 country.
Funding
Abstract
Arterial remodeling, an early change of atherosclerosis, can cause dilated arterial diameter. We measured coronary artery diameter with use of noncontrast 64-slice multidetector computed tomography (MDCT), and studied its association with coronary artery calcium levels and traditional coronary risk factors. We included 140 patients from the ACCURACY trial whose noncontrast MDCT images showed measurable coronary arteries. Using 3 measurements of left main coronary artery (LMCA) and right coronary artery (RCA) diameters within 3 mm of the ostium, we associated the results with traditional coronary risk factors and calcium scores. The prevalence of LMCA and RCA calcium was 22% and 51%, respectively. Mean arterial diameters were 5.67±1.18 mm (LMCA) and 4.66±1.08 mm (RCA). Correlations for LMCA and RCA diameters in 50 randomly chosen patients were 0.91 and 0.93 (interobserver) and 0.98 and 0.93 (intraobserver). Adjusted odds ratios for the relationship of LMCA and RCA diameters to calcium in male versus female patients were 5.65 (95% confidence interval [CI], 2.78-11.5) and 4.35 (95% CI, 2.24-8.47), respectively. Adjusted ratios and 95% CIs for the association of larger RCA diameter with age, hypertension, and body mass index were 1.36 (1.00-1.86), 3.13 (1.26-7.78), and 1.60 (1.16-2.22), respectively. Arterial diameters were larger in women and patients with higher calcium levels, and body mass index and hypertension were predictors of larger RCA diameters. These findings suggest a link between arterial remodeling and the severity of atherosclerosis.
Indexed as
Identifiers
23914015PMC3709210W12752985What OpenQuestion holds
Registered trials
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.