Table 2.

Patient evaluation: Number of patients identified with at least one coronary artery segment with ≥50 % stenosis versus those without significant stenosis per dose level, compared to 100 % dose

	100 % dose ≥50 % stenosis (n = 20)	No stenosis (n = 20)	p
50 % dose
Stenosis	18	2
No stenosis	2	18	0.55
25 % dose
Stenosis	11	3
No stenosis	9	17	.002*
12.5 % dose
Stenosis	5	1
No stenosis	15	19	<.0001*

* represents p-value < 0.05