Variables | All subjects (n = 97) | Subjects used to determine the default endocardial border values (n = 32) |
---|---|---|
age(y) | 52 ± 14 | 55 ± 13 |
men | 60(62%) | 18(56%) |
Systolic blood pressure (mmHg) | 140 ± 22 | 140 ± 22 |
Diastolic blood pressure (mmHg) | 87 ± 12 | 86 ± 12 |
Heart rate (beats/min) | 76 ± 13 | 72 ± 14 |
Primary diagnosis | ||
Coronary heart disease | 38(39%) | 12(38%) |
Valvular heart disease | 12(12%) | 5(16%) |
Hypertensive heart disease | 14(15%) | 4(12%) |
Dilated cardiomyopathy | 8(8%) | 4(12%) |
Hypertrophic cardiomyopathy | 3(3%) | 0(0%) |
Congenital heart disease | 4(4%) | 0(0%) |
No specific heart disease | 18(19%) | 7(22%) |
Frame rate (Hz) | ||
Automated 3DE datasets | 19 ± 3 | 19 ± 3 |
Manual 3DE datasets | 21 ± 5 | 23 ± 6 |