Evidence map›Paper›PMID 28449466›Full record

ArticleJournal of thoracic disease2017

Higher coronary artery calcification score is associated with adverse prognosis in patients with stable angina pectoris.

Renrong Wang, Xiaoxiao Liu, Chunxia Wang, Xinhe Ye, Xin Xu, Chengjian Yang

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Article in Journal of thoracic disease, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
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1 · What the graph read from it

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3 · Its place in the literature

Who cites it

7 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Renrong WangDepartment of Cardiology, Wuxi No. 2 Hospital, Nanjing Medical University, Wuxi 214002, China.
Xiaoxiao LiuDepartment of Cardiology, Wuxi No. 2 Hospital, Nanjing Medical University, Wuxi 214002, China.
Chunxia WangDepartment of Cardiology, Wuxi No. 2 Hospital, Nanjing Medical University, Wuxi 214002, China.
Xinhe YeDepartment of Cardiology, Wuxi No. 2 Hospital, Nanjing Medical University, Wuxi 214002, China.
Xin XuDepartment of Cardiology, Wuxi No. 2 Hospital, Nanjing Medical University, Wuxi 214002, China.
Chengjian YangDepartment of Cardiology, Wuxi No. 2 Hospital, Nanjing Medical University, Wuxi 214002, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCoronary artery calcification (CAC) indicates the presence of atherosclerotic lesions and serves as a marker of prognosis in patients with coronary artery disease (CAD). This study evaluated the value of the CAC score for determining the prognosis of patients with stable angina pectoris (SAP).

methodsA total of 106 consecutive patients with SAP were enrolled in this study from January 2011 to June 2014; from these patients, 640 multi-slice computer tomography (MSCT) samples were used to obtain CAC scores. The CAC scores were calculated according to the standard Agatston calcium scoring algorithm. All subjects were divided into a lower CAC score group (CAC score, ≤300) and a higher CAC score group (CAC score, >300). Major adverse cardiac events (MACE) were followed-up, and the non-event survival time was recorded. The relationships between the CAC score and both clinical characteristics and MACE were then analysed.

resultsThe CAC positively correlated with age and the creatinine (Cr) level. Compared with patients who received lower CAC scores, the rates of percutaneous coronary intervention (PCI), MACE and multi-vessel disease were significantly higher in patients who received higher CAC scores. The Cox regression analysis results showed that the CAC score [pre-standard deviation (SD)] was a risk factor for the no-event survival time [hazard ratio (HR), 3.06; 95% confidence interval (CI), 1.47-6.38; P<0.05 for all]. However, the Kaplan-Meier analysis suggested that the rates of MACE did not differ between patients who were treated with PCI plus medical therapy and those who were treated with optimal medical therapy alone in both the higher and lower CAC score groups.

conclusionsThe CAC scores (per-SD) and MACE strongly and positively correlated in patients with SAP, and PCI was not related to the clinical prognosis of patients with SAP in either group.

Indexed as

Coronary artery calcification score (CAC score)major adverse cardiac events (MACE)prognosisstable angina pectoris (SAP)

Identifiers

PMID28449466
PMCPMC5394052

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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.