From: Myocardial perfusion imaging by single-photon emission tomography (MPI SPECT) versus Instantaneous wave-free ratio (IFR) for assessment of functional significance of intermediate coronary artery lesions
Co-morbidities
Number
N = 50
Percent
100%
HTN
 Positive
32
64.0
 Negative
18
36.0
DM
26
52.0
24
48.0
Dyslipidemia
40
80.0
10
20.0