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Table 2 Patient Characteristics

From: Quantification of aortic stenosis diagnostic parameters: comparison of fast 3 direction and 1 direction phase contrast CMR and transthoracic echocardiography

Total number of patients

23 patients

Median age in years (range)

68 (27–85)

Gender – male, n (%)

13 (56%)

LVEF, % (TTE)

59 (37–71%)

LVEF ≤ 50%, n (%)

2 (9%)

HTN, n (%)

21 (91%)

Diabetes, n (%)

5 (22%)

Hyperlipidemia, n (%)

19 (83%)

Documented CAD

9 (39%)

Controlled atrial Fibrillation, n (%)

4 (17%)

AS related symptoms

8 (35%)

Valve Morphology

 Tricuspid, n (%)

19 (83%)

 Bicuspid, n (%)

4 (17%)

Aortic Stenosis severity (TTE)

 No stenosis

3 (13%)

 Mild, n (%)

7 (30%)a

 Moderate, n (%)

9 (39%)

 Severe, n (%)

4 (17%)a

Aortic Regurgitation (TTE)

 No regurgitation

11 (48%)

 Mild, n (%)

12 (52%)

  1. LVEF Left ventricular ejection fraction, HTN Systemic hypertension, CAD Coronary artery disease
  2. aTwo cases excluded from further analysis due to severe aliasing precluding successful phase unwrapping, one mild and one severe stenosis case