Table 8 Echocardiographic parameters by size in propensity-matched population: 2+ years

MG

21

-

0

18 (17; 19)

6

-

23

11 (9; 11)

6

12.7 (11; 15)

10

0.362

25

11 (10; 21)

7

10.3 (7.3; 12)

10

0.351

27

9

1

7.7 (7; 13)

5

1.000

PG

21

-

0

34.9 (30; 43)

6

-

23

20 (16; 21)

6

24 (20; 27)

10

0.274

25

20 (18 40)

7

20.4 (14; 23)

10

0.550

27

17.3

1

14.9 (13; 23)

5

1.000

EF % change

21

-

0

3.6 (-1.6; 48)

3

-

23

-5.6 (-17; 3.3)

6

-1.5 (-19; 15)

5

0.970

25

6.7 (-18; 12)

7

9.7 (3.3; 20)

8

0.220

27

26

1

17 (0.85; 41)

4

1.000

Vmax

21

-

1

2.9 ± 0.44

6

-

23

2.34 ± 0.55

6

2.44 ± 0.29

10

0.645

25

2.32 ± 0.75

7

2.1 ± 0.40

10

0.425

27

2.08

1

2.0 ± 0.36

5

-

iEOA

21

-

0

0.69 ± 0.26

3

-

23

2.3 ± 0.55

6

2.4 ± 0.29

10

0.726

25

2.3 ± 0.75

7

2.1 ± 0.40

10

0.762

27

2.1 ± 0.75

1

2.0 ± 0.36

5

-

% PVL (n)

21

-

0

16.7 (1)

6

-

23

0

5

0

10

-

25

0

6

10 (1)

10

0.625

27

0

1

0

5

-

LVOT % change

21

-

0

-10 (-26; 0)

3

-

23

0.95 (-4.8; 5)

6

0 (0; 5)

3

0.976

25

-5 (-10; -1.8)

5

-8.7 (-30; 2.4)

4

0.730

27

-7.7

1

-1.3 (-3.6; 2.3)

4

0.400

LVDd % change

21

-

0

-3.1 ± 12

6

-

23

-4.8 ± 13

6

2.1 ± 8

9

0.237

25

-11 ± 7.6

5

-2.6 ± 13

7

0.212

27

-10.5

1

-15 ± 16

4

-

LVSd % change

21

-

0

-11.4

5

-

23

-4.7 ± 19.9

6

5.6 ± 24

9

0.394

25

-12 ± 8

4

-3.8 ± 33

7

0.378

27

-19.6

1

-25.1

3

-

IVSd % change

21

-

1

-5.8 ± 19

6

-

23

-8.9 ± 19

6

-12 ± 12

9

0.687

25

-4.1 ± 22

5

-11 ± 22

7

0.606

27

-24.6

1

0.59 ± 9.2

4

-

LVPWd % change

21

-

0

-8.6 ± 28

6

23

-18 ± 22

6

-12.1 ± 19

9

0.613

25

17 ± 2

4

-4.8 ± 18

7

0.017*

27

-15.5

1

-12.0 ± 12

4