Table 4.

CFR in microvascular disease with normal coronary angiogram.

Clinical setting	CFR
HCM pediatric pts (septum) [29]	0.84 ± 0.33
Control	2.94 ± 0.35
Aortic insufficiency [30]	1,67 ± 0,4
Control	4,03 ± 0,52
Dilated cardiomyopathy [31]	2.2 ± 0.8
Control	3.3 ± 0.8
Dilated cardiomyopathy [32]	2,0 ± 0,6
NYHA class I	2,43 ± 0,4
NYHA class II	2,21 ± 0,2
NYHA class III	1,98 ± 0,3
NYHA class IV	1,78 ± 0,3
Control	3,2 ± 0,5
Diabetes [33]
Without retinopathy	2.8 ± 0.3
with early diabetic retinopathy	2.3 ± 0.3
with slightly advanced retinopathy	1.6 ± 0,2
Control	3.3 ± 0,4
Patients with chest pain and [34]
Without ST depression in ECG exercise test	3.0 ± 0.6
With up-slope ST depression in ECG exercise test	3.1 ± 0.6
With flat ST depression in ECG exercise test	2.1 ± 0.6
With down-slope ST depression ECG exercise test	2.0 ± 0,4
Hypertension [35]
Concentric remodeling	2.0 ± 0.7
Concentric hypertrophy	2.3 ± 0.8
Eccentric hypertrophy	2.9 ± 0.6
Normal geometry	2.7 ± 0.4
Control	4.2 ± 0.5