Table 7 Centiles of the early peak longitudinal endocardial diastolic strain rate

0.4

0.9

1.0

1.1

1.8

1.9

2.0

1.0

0.9

1.0

1.1

1.9

2.0

2.1

2.0

1.0

1.1

1.2

2.0

2.2

2.3

3.0

1.1

1.2

1.3

2.2

2.3

2.4

4.0

1.2

1.3

1.4

2.3

2.4

2.5

5.0

1.2

1.3

1.5

2.3

2.5

2.6

6.0

1.3

1.4

1.5

2.4

2.5

2.6

7.0

1.3

1.4

1.6

2.5

2.6

2.7

8.0

1.3

1.4

1.6

2.5

2.6

2.7

9.0

1.3

1.5

1.6

2.5

2.6

2.8

10.0

1.3

1.5

1.6

2.5

2.7

2.8

11.0

1.3

1.5

1.6

2.5

2.6

2.8

12.0

1.3

1.4

1.6

2.5

2.6

2.7

13.0

1.3

1.4

1.5

2.5

2.6

2.7

14.0

1.2

1.4

1.5

2.4

2.5

2.7

15.0

1.2

1.3

1.4

2.3

2.5

2.6

16.0

1.1

1.2

1.4

2.3

2.4

2.5

17.0

1.0

1.1

1.3

2.2

2.3

2.4

17.8

1.0

1.1

1.2

2.1

2.2

2.3