Parameter

Mean

Min

Max

Standard Deviation

Abnormal if

Left ventricle

LV EF

61%

50%

75%

7%

(<50%)

EDD

51.16

42

58

4.44

>60 mm (M), >53 mm (F)

ESD

33.06

25

40

5.71

>40 mm

Septal wall thickness (SWT)

10.63

7

13

1.683

>10 mm

Posterior wall thickness (PWT)

9.7

6

12

1.636

>10 mm

E (m/sec)

0.585

0.26

0.9

0.189

A (m/sec)

0.75

0.52

1.2

0.167

E/A

0.78

0.46

1.34

0.203

<0.8 → G I-DD

0.8 - 2 → G II-DD

>2 → G III-DD

E/E’ (average)

7.58

3.1

13.2

3.059

<10 → G I-DD

10 - 14 → G II-DD

>14 → G III-DD

Septal E’ (cm/sec)

5.69

4.5

6.8

0.611

<7 cm/sec

Lateral E’ (cm/sec)

8.92

6

14

1.901

<10 cm/sec

LAVI

38.86

34.5

48.7

3.977

>34 mm

Right ventricle

TAPSE (cm)

2.243

1.7

2.9

0.37

<1.7 cm

S’ (TDI) (cm/sec)

13.8

9.6

19

2.33

<9.5 cm/sec

E/A

0.986

0.4

1.88

0.279

<0.8 or >2.0

E’ (TDI)

13.29

5.3

84

13.39

<7.8

E/E’

4.39

2.3

8.3

1.485

>6

A’

13.993

8.5

24

3.457

>15

E’/A’

0.8

0.46

1.23

0.223

<0.52

Global RV function RIMP (TDI)

0.4

0.215

0.57

0.09

>0.54

annular RV dimension

34.57

23

40

4.255

>41

Mid cavity RV dimension

27.8

20

35

4.59

>35

longitudinal RV dimension

67.9

47

80

10.6

>83

PAT

175.7

116

270

50.23

<100