Coronary artery calcium and incident cerebrovascular events in an asymptomatic cohort. The MESA Study.

作者: Ashleigh O. Gibson , Michael J. Blaha , Martinson K. Arnan , Ralph L. Sacco , Moyses Szklo

DOI: 10.1016/J.JCMG.2014.07.009

关键词: Internal medicineSeverity of illnessFramingham Risk ScoreCardiologyAsymptomaticSurgeryPredictive value of testsCoronary artery diseaseMedicineCohortStrokeProportional hazards model

摘要: Abstract Objectives This study assessed the predictive value of coronary artery calcium (CAC) score for cerebrovascular events (CVE) in an asymptomatic multiethnic cohort. Background The CAC score, a measure atherosclerotic burden, has been shown to improve prediction heart disease events. However, CVE is unclear. Methods was measured at baseline examination participants (N = 6,779) MESA (Multi-Ethnic Study Atherosclerosis) and then followed average 9.5 ± 2.4 years diagnosis incident CVE, defined as all strokes or transient ischemic attacks. Results During follow-up, 234 (3.5%) adjudicated occurred. In Kaplan-Meier analysis, presence of CAC associated with lower event-free survival versus absence (log-rank chi-square: 59.8, p  Conclusions independent predictor improves discrimination afforded by current stroke risk factors Framingham initially adult

参考文章(38)
Pierre Amarenco, Julien Labreuche, Philippa Lavallée, Pierre-Jean Touboul, Statins in Stroke Prevention and Carotid Atherosclerosis Systematic Review and Up-to-Date Meta-Analysis Stroke. ,vol. 35, pp. 2902- 2909 ,(2004) , 10.1161/01.STR.0000147965.52712.FA
Mark A. Hlatky, Framework for Evaluating Novel Risk Markers Annals of Internal Medicine. ,vol. 156, pp. 468- 469 ,(2012) , 10.7326/0003-4819-156-6-201203200-00013
J. Michael Gaziano, Peter W. F. Wilson, Cardiovascular Risk Assessment in the 21st Century JAMA. ,vol. 308, pp. 816- 817 ,(2012) , 10.1001/2012.JAMA.10456
Carlos Lahoz, José M. Mostaza, La aterosclerosis como enfermedad sistémica Revista Espanola De Cardiologia. ,vol. 60, pp. 184- 195 ,(2007) , 10.1157/13099465
Bruce M. Psaty, Thomas Lumley, Curt D. Furberg, Gina Schellenbaum, Marco Pahor, Michael H. Alderman, Noel S. Weiss, Health outcomes associated with various antihypertensive therapies used as first-line agents: a network meta-analysis JAMA. ,vol. 289, pp. 2534- 2544 ,(2003) , 10.1001/JAMA.289.19.2534
Eyal Shahar, Lloyd E. Chambless, Wayne D. Rosamond, Lori L. Boland, Christie M. Ballantyne, Paul G. McGovern, A. Richey Sharrett, Plasma Lipid Profile and Incident Ischemic Stroke The Atherosclerosis Risk in Communities (ARIC) Study Stroke. ,vol. 34, pp. 623- 631 ,(2003) , 10.1161/01.STR.0000057812.51734.FF
Richard B. Horenstein, Dean E. Smith, Lori Mosca, Cholesterol Predicts Stroke Mortality in the Women’s Pooling Project Stroke. ,vol. 33, pp. 1863- 1868 ,(2002) , 10.1161/01.STR.0000020093.67593.0B