. Author manuscript; available in PMC: 2016 Sep 1.

Published in final edited form as: J Cardiovasc Comput Tomogr. 2015 Mar 21;9(5):438–445. doi: 10.1016/j.jcct.2015.03.004

Table 1. Baseline characteristics.

Characteristic	Median [IQR] or N (%)
Age, years	62 (56 – 68)
Male	252 (66)
Body mass index (BMI), kg/m²	27 (24 – 30)
Race
-White	213 (56)
-Black	40 (10)
-Asian	123 (32)
-Other	5 (1)
Diabetes	131 (34)
Smoking
-Current	64 (18)
-Past	133 (37)
-Never	167 (46)
Dyslipidemia	254 (68)
Hypertension	297 (78)
Family history of CAD	162 (45)
Prior history of myocardial infarction	103 (27)
Prior history of revascularization (PCI)	113 (30)
Asymptomatic	26 (7)
Anginal Symptoms (typical or atypical)	315 (83)
Non-Cardiac Chest Pain	5 (2)

BMI – Body Mass Index; CAD – Coronary Artery Disease; IQR – Interquartile Rage; PCI – Percutaneous Coronary Intervention.