|
Variable
|
Total patients (n = 311)
|
LVEF ≥ 50% (n = 164)
|
LVEF < 50% (n = 147)
|
P value
|
|---|
|
Women, n (%)
|
217 (69.77)
|
125 (76.22)
|
92 (62.59)
|
0.009
|
|
Age, Years (mean ± SD)
|
53.58 (±16.902)
|
54.20 (±16.587)
|
52.88 (±17.246)
|
0.496
|
|
Anemia, n (%)
|
118 (37.94)
|
65 (39.63)
|
53 (36.05)
|
0.516
|
|
AF, n (%)
|
79 (25.41)
|
47 (28.66)
|
32 (21.77)
|
0.163
|
|
DM, n (%)
|
4 (1.29)
|
2 (1.22)
|
2 (1.36)
|
0.912
|
|
Hypertension, n (%)
|
97 (0.312)
|
56 (34.15)
|
41 (27.89)
|
0.235
|
|
Heart Rate ( mean ± SD)
|
92.88 (±19.166)
|
95.60 (±21.177)
|
89.93 (±16.287)
|
0.009
|
|
Systolic BP
|
122.75 (±24.231)
|
125.06 (±26.911)
|
120.18 (±20.651)
|
0.072
|
|
NYHA Functional Class
| | | |
0.274
|
|
Class III, n (%)
|
82 (26.37)
|
39 (23.78)
|
43 (29.25)
| |
|
Class IV, n (%)
|
229 (73.63)
|
125 (76.22)
|
104 (70.75)
| |
|
Etiology
|
|
IHD, n (%)
|
49 (15.76)
|
18 (10.98)
|
31 (21.09)
|
0.015
|
|
HHD, n (%)
|
50 (16.08)
|
33 (20.12)
|
17 (11.56)
|
0.040
|
|
VHD, n (%)
|
127 (40.84)
|
77 (46.95)
|
50 (34.01)
|
0.020
|
|
DCMP, n (%)
|
39 (12.54)
|
7 (4.27)
|
32 (21.77)
|
<0.001
|
|
Cor pulmonale, n (%)
|
14 (4.50)
|
9 (5.48)
|
5 (3.40)
|
0.376
|
|
Others, n (%)
|
32 (10.29)
|
20 (12.20)
|
12 (8.16)
|
0.243
|
- AF atrial fibrillation, BP blood pressure, DCMP dilated cardiomyopathy DM diabetes mellitus, HHD hypertensive heart disease, IHD ischemic heart disease, NYHA New York Heart Association, SD standard deviation
