|
Variable
|
DR group
|
No DR group
|
P value
|
|---|
|
LVDd (mm)
|
58.1 ± 6.2
|
57.7 ± 10.3
|
0.569
|
|
LVDs (mm)
|
46.2 ± 8.9
|
47.1 ± 14.3
|
0.833
|
|
IVSd (mm)
|
10.6 ± 2.2
|
10.2 ± 1.6
|
0.843
|
|
IVSs (mm)
|
13.2 ± 3.2
|
13.2 ± 2.1
|
0.900
|
|
PWd (mm)
|
10.6 ± 2.2
|
10.4 ± 1.7
|
0.852
|
|
PWs (mm)
|
13.9 ± 2.6
|
13.9 ± 2.1
|
0.908
|
|
RWT
|
0.4 ± 0.1
|
0.4 ± 0.1
|
0.726
|
|
LVEF (%)
|
35.4 ± 16.0
|
40.7 ± 18.3
|
0.312
|
|
LVFS (%)
|
19.5 ± 8.5
|
23.8 ± 10.1
|
0.191
|
|
LV mass (g)
|
253.4 ± 74.4
|
252.2 ± 88.8
|
0.964
|
|
LV mass index (g/m2)
|
154.9 ± 38.6
|
140.2 ± 44.3
|
0.438
|
|
E (m/s)
|
0.89 ± 0.32
|
0.67 ± 0.21
|
0.088
|
|
A (m/s)
|
0.74 ± 0.31
|
0.80 ± 0.20
|
0.619
|
|
E/A ratio
|
1.55 ± 1.08
|
0.78 ± 0.16
|
0.231
|
|
E′ (m/s)
|
0.04 ± 0.02
|
0.06 ± 0.01
|
0.021*
|
|
E/E′ ratio
|
23.75 ± 13.37
|
11.71 ± 3.50
|
0.022*
|
-
A peak late diastolic mitral inflow velocity, E peak early diastolic mitral inflow velocity, E′ early diastolic mitral annular velocity, IVSd interventricular septal thickness at end-diastole, IVSs interventricular septal thickness at end-systole, LV left ventricular, LVDd left ventricle dimension at end-diastole, LVDs left ventricle dimension at end-systole, PWd posterior wall thickness at end-diastole, PWs posterior wall thickness at end-systole, RWT relative wall thickness
- * P < 0.05 by independent t test or Mann–Whitney test
