Clinical study | Study subjects | Author, year | N | Endo measure | Predictive? |
Cardiovascular health study | Older adults, asymptomatic | Yeboah, J, 2007 Circulation | 2792 | FMD | +/- Predictive, but adds little to prognostic accuracy of traditional risk factors |
Multiethnic study of atherosclerosis | Avg age 61, white, Chinese, Black, Hispanic, asymptomatic | Yeboah J, 2009 Circulation | 3026 | FMD | + |
Firefighters and their endothelium | Healthy firefighters | Anderson TJ, 2011 Circulation | 1574 | FMD | – |
Patients with chest pain | Patients with CAD and without CAD on coronary angiogram | Halcox, J PJ, 2002 Circulation | 308 | Intracoronary AcH | + (for patients with CAD and without) |
Patients with vascular disease | Patients undergoing vascular surgery | Gocke, N, 2003 JACC | 199 | Brachial FMD | + |
Symptomatic outpatients with chest pain | Patients with low-risk findings on stress study or absence of obstructive lesions on angiogram | Rubinshtein R, 2010 European Heart Journal | 329 | Endo pat | + |
Patients with stable CAD | Patients with CAD proven angiographically | Sinning, J-M, 2010 European Heart Journal | 200 | CD31+/annexin V+microparticles | + |
AcH, acetylcholine; CAD, coronary artery disease; FMD, flow-mediated dilation.