Table 2.
Echocardiographic parameters by the adjudicated group of patients (n = 565)
| I | II | III | IV | V | |
|---|---|---|---|---|---|
| At‐Risk | At‐Risk + Symptoms | HF‐PEF | HF‐REF | Controls | |
| n (%) | n (%) | n (%) | n (%) | n (%) | |
| n | 108 | 44 | 170 | 152 | 91 |
| Measured – ejection fraction, % | 65.0 (7) | 60.7 (6.8) | 57.5 (11.1) | 36.4 (12.3) | 63.8 (5.9) |
| Left ventricular end‐diastolic volume index, mL/m2 | 47.1 (17) | 50.3 (16.5) | 52.9 (20.3) | 82.9 (30.9) | 50.1 (12.4) |
| Left ventricular mass index, g/m2 | 83.1 (23.6) | 84.5 (24.6) | 96.4 (28.4) | 118.5 (39.4) | 72.3 (20.2) |
| Left atrial volume index, mL/m2 | 27.8 (9.5) | 28.7 (6.9) | 40.4 (31.5) | 40.1 (17.5) | 25.0 (6.8) |
| E/e' average | 6.2 (4.1) | 6.4 (4.7) | 7.9 (6.3) | 9.0 (7.5) | 6.8 (3.4) |
| E/A ratio | 1.0 (0.3) | 1.1 (0.5) | 1.2 (0.9) | 1.3 (0.9) | 1.0 (0.3) |
| Deceleration time, ms | 227.1 (55.6) | 230.0 (65.3) | 240.1 (77.4) | 222.2 (81.3) | 232.8 (54.3) |
| A wave retrograde flow duration, ms | 118.8 (24.6) | 128.2 (42.2) | 125.8 (29.8) | 122.7 (31.8) | 123.8 (38.0) |
| A wave duration, ms | 131.1 (33.4) | 137.1 (28.1) | 144.0 (30.3) | 140.7 (31.8) | 137.1 (20.3) |
HF‐PEF, heart failure with preserved ejection fraction; HF‐REF, heart failure with reduced ejection fraction.
Values are means (standard deviations) unless otherwise stated.