Quantifying Myocardial Blood Flow and Resistance Using 4D-Flow Cardiac Magnetic Resonance Imaging

Table 1

Baseline characteristics stratified by clinical group.

	Healthy controls (n = 10)	MI without MVO (n = 10)	MI with MVO (n = 10)	value
Age	53 (±4.1)	53 (±3.3)	54 (±8.8)	0.98
BMI	26.1 (±2.6)	25.1 (±4.6)	30.0 (±4.6)	0.03
Sex (male)	4 (40%)	8 (80%)	9 (90%)	0.04
Current smoker	0 (0%)	7 (70%)	5 (50%)	0.004
Hypertension	0 (0%)	1 (10%)	1 (10%)	0.59
FH of CAD	0 (0%)	5 (50%)	4 (40%)	0.04

BMI = body mass index; FH = family history; MI = myocardial infarction; MVO = microvascular obstruction.