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Table 1 Clinical characteristics of the study population.

From: Visually estimated ejection fraction by two dimensional and triplane echocardiography is closely correlated with quantitative ejection fraction by real-time three dimensional echocardiography

 

Men

Women

Number (n)

23

7

Age (mean ± SD, years)

40 ± 11

36 ± 16

BSA (m2)

2 ± 0.1

1.7 ± 0.1

LV-EF*

55 ± 7

60 ± 4

Sinus rhythm

23

7

HR

66 ± 9

70 ± 13

Significant valvular disease

1

1

DCM

1

0

Diabetes

2

0

Previous AMI

1

0

Hypertonic

1

1

CABG

1

0

PM

1

0

ICD

1

0

Heart failure

2

0

HCM

1

0

  1. * By 3DE, HR: heart rate, DCM: dilated cardiomyopaty, AMI: acute myocardial infarction, CABG: coronary artery bypass grafting, PM: Pacemaker, ICD: implantable cardiovertor defibrillator, HCM: hypertrophic cardiomyopaty.