NC | HT-NEF (LVEF ≥ 50%) | HT-REF (LVEF < 50%) | |
---|---|---|---|
n = 40 | n = 81 | n = 42 | |
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△▲ |