Table 4 Phase-contrast velocity mapping-based parameters

 APV (cm · s⁻¹)

113 ± 15

158 ± 26

0.001

92 ± 14

140 ± 31

0.011

0.033

0.308

 AA_mean (mm⁻²)

3.4 ± 0.4

3.7 ± 0.7

0.091

5.5 ± 0.5

5.0 ± 1.3

0.244

< 0.001

0.064

 AA_min (mm⁻²)

2.8 ± 0.4

3.0 ± 0.6

0.211

4.6 ± 0.5

4.2 ± 1.1

0.229

< 0.001

0.044

 AA_max (mm⁻²)

4.1 ± 0.4

4.5 ± 0.6

0.061

6.3 ± 0.5

5.7 ± 1.4

0.228

< 0.001

0.072

 AWT (mm)

1.8 ± 0.3

2.3 ± 0.4

0.039

 E (cm · s⁻¹)

63 ± 6

78 ± 9

0.001

56 ± 10

70 ± 11

0.001

0.181

0.222

 A (cm · s⁻¹)

47 ± 11

48 ± 9

0.714

43 ± 12

43 ± 13

0.801

0.532

0.404

 E/A

1.4 ± 0.5

1.7 ± 0.5

0.100

1.4 ± 0.4

1.7 ± 0.5

< 0.001

0.861

0.886

 AT (ms)

87 ± 17

79 ± 9

0.329

83 ± 14

70 ± 9

0.091

0.639

0.120

 DT (ms)

152 ± 50

163 ± 66

0.705

169 ± 67

153 ± 16

0.639

0.622

0.760

 E’_sep (cm · s⁻¹)

18 ± 4

20 ± 6

0.743

11 ± 3

14 ± 2

0.109

0.010

0.069

 E’_lat (cm · s⁻¹)

21 ± 5

25 ± 6

0.346

14 ± 3

16 ± 3

0.213

0.067

0.019

 E’ (cm · s⁻¹)

20 ± 4

23 ± 6

0.492

13 ± 2

15 ± 2

0.130

0.007

0.025

 E/E’

3.3 ± 0.6

3.6 ± 0.7

0.185

4.4 ± 1.1

4.6 ± 0.6

0.707

0.038

0.031

 (E/E’)/EDV (10⁻² ml⁻¹ · m²)

2.7 ± 0.5

3.1 ± 0.6

0.151

3.6 ± 0.9

4.8 ± 1.6

0.112

0.035

0.030

 S1 (cm · s⁻¹)

33 ± 9

48 ± 4

0.006

39 ± 18

46 ± 5

0.516

0.502

0.408

 S2 (cm · s⁻¹)

40 ± 10

49 ± 9

0.032

44 ± 18

44 ± 5

0.668

0.624

0.484

 D (cm · s⁻¹)

37 ± 10

56 ± 11

< 0.001

57 ± 17

58 ± 6

0.792

0.035

0.636

 S/D

1.1 ± 0.2

0.9 ± 0.2

0.019

0.8 ± 0.2

0.8 ± 0.2

0.864

0.045

0.194

 NFV_CS (ml · m⁻²)

1.6 ± 0.5

2.7 ± 1.0

0.003

2.4 ± 0.6

2.8 ± 0.5

0.300

0.025

0.886

 GMP (ml · min⁻¹ · g⁻¹)

1.6 ± 0.4

3.7 ± 1.4

0.002

1.9 ± 0.3

2.9 ± 0.5

0.029

0.197

0.268

 MPR

2.2 ± 0.5

1.5 ± 0.4

0.028