Table 2 Doppler Measurements in Both Study Groups (mean ± SD)

E wave (m/s)

0.77 ± 0.16

0.62 ± 0.14

0.091 to 0.21

< 0.001

A wave (m/s)

0.47 ± 0.09

0.82 ± 0.15

−0.40 to - 0.30

< 0.001

E/A ratio

1.67 ± 0.36

0.76 ± 0.10

0.80 to 1.0

< 0.001

DT (ms)

164 ± 17

250 ± 38

−97.6 to −74.1

< 0.001

S septal (cm/s)

7.8 ± 1.2

6.3 ± 1.2

0.99 to 1.9

< 0.001

e’ septal (cm/s)

10 ± 1.6

5.1 ± 1.3

4.6 to 5.7

< 0.001

a’ septal (cm/s)

9.1 ± 1.3

10 ± 1.4

−1.5 to - 0.43

< 0.001

e’/a’ septal

1.1 ± 0.24

0.51 ± 0.12

0.56 to 0.72

< 0.001

E/e’ septal

7.7 ± 1.5

13.1 ± 4.6

−6.8 to −4.1

< 0.001

ET (ms)

308 ± 19

308 ± 27

−0.15 ± 4.6

0.98

IVRT (ms)

80 ± 17

105 ± 21

−32 to − 17

< 0.001

ICT (ms)

35 ± 17

32 ± 19

− 4.7 to 9.5

0.51

PWD-MPI

0.37 ± 0.08

0.45 ± 0.11

− 0.12 to − 0.036

< 0.001

S lateral (cm/s)

11 ± 2.3

9.3 ± 2.1

0.39 to 2.2

0.006

e’ lateral (cm/s)

15 ± 3.2

8.3 ± 2.6

6.0 to 8.5

< 0.001

a’ lateral (cm/s)

9.8 ± 2.2

13.6 ± 3.5

−5.0 to −2.7

< 0.001

e’/a’ lateral

1.7 ± 0.55

0.62 ± 0.19

0.87 to 1.2

< 0.001

E/e’ lateral

5.2 ± 1.4

8.3 ± 3.6

−4.2 to − 2.0

E/e’ average

6.4 ± 1.4

10.8 ± 3.8

−5.5 to − 3.2

t-ET (ms)

317 ± 20

314 ± 28

− 6.6 to 13.2

0.51

t-IVRT (ms)

76 ± 19

109 ± 27

− 43 to − 24

< 0.001

TDI-MPI

0.40 ± 0.09

0.49 ± 0.14

− 0.13 to − 0.035

< 0.001