Table 1 Clinical characteristics and conventional echocardiographic measurements in hypertensive

Age(y)

53.75 ± 11.72

57.25 ± 11.70

57.55 ± 14.69

Gender(M/F)

26/14

60/21

36/6

LBBB/RBBB(n)

0

3

6

PAB(n)

0

3

1

PVB(n)

0

2

2

Abnormal blood lipid or DM(n)

0

2

10^△▲

Renal dysfunction(n)

0

4

3

HR(beats/min)

67.60 ± 10.17

69.35 ± 11.90

78.33 ± 15.47^△▲

SBP(mmHg)

122.48 ± 13.66

151.30 ± 19.91^△

145.37 ± 25.80^△

DBP(mmHg)

78.14 ± 10.44

88.48 ± 13.64^△

89.11 ± 14.56^△

LVIDd(cm)

4.70 ± 0.28

5.20 ± 0.56^△

5.98 ± 0.86^△▲

IVST (cm)

0.87 ± 0.12

1.19 ± 0.30^△

1.22 ± 0.31^△

LVPWT(cm)

0.76 ± 0.09

1.02 ± 0.21^△

1.08 ± 0.24^△

RWT

0.35 ± 0.04

0.43 ± 0.10^△

0.40 ± 0.12

LVMI(g/m²)

76.41 ± 10.74

131.79 ± 44.35^△

175.77 ± 49.84^△▲

LAD(cm)

3.17 ± 0.59

3.97 ± 0.57^△

4.39 ± 0.65^△▲

LAVI(ml/ m²)

23.05 ± 8.69

31.72 ± 9.67^△

40.01 ± 17.20^△▲

FS(%)

34.29 ± 3.47

34.59 ± 4.25

18.43 ± 5.10^△▲

LVEDVI(ml/ m²)

62.45 ± 8.60

76.14 ± 16.24^△

109.06 ± 40.15^△▲

LVEF(%)

62.56 ± 4.61

61.37 ± 5.20

37.30 ± 8.37^△▲

PVA(m/s)

0.62 ± 0.20

0.77 ± 0.21^△

0.70 ± 0.26

PVE(m/s)

0.64 ± 0.21

0.65 ± 0.21

0.73 ± 0.29

E/A

1.08 ± 0.39

0.96 ± 0.78

1.28 ± 0.90^▲

E/e

7.53 ± 2.39

11.12 ± 4.16^△

17.07 ± 11.20^△▲

s(m/s)

0.07 ± 0.01

0.07 ± 0.03

0.05 ± 0.02^△▲

a(m/s)

0.09 ± 0.02

0.09 ± 0.05

0.07 ± 0.08^▲

e(m/s)

0.09 ± 0.03

0.07 ± 0.06^△

0.05 ± 0.02^△▲