Abstract 151 Table 1

CTa findings divided according to calcium score; obstructive CAD implies stenosis >50%

CTa ResultsCAC = 0 (n = 227)CAC >0 (n = 197)
Normal coronaries92.1%0.0%
Non-obstructive CAD5.7%65.0%
Obstructive CAD3.1%35.0%