Variable |
MVr (n = 164) |
MVR (n = 229) |
P-value |
Age (years) |
64.02 ± 9.27 |
67.66 ± 9.09 |
<0.0001 |
Body surface area (m2) |
1.86 ± 0.23 |
1.84 ± 0.22 |
0.4 |
Female gender |
50 (30) |
31 (36) |
0.2 |
Hypertension |
105 (63) |
139 (61) |
0.6 |
Hyperlipidemia |
129 (79) |
123 (55) |
<0.0001 |
Diabetes mellitus |
53 (32) |
51 (22) |
0.03 |
History of smoking |
118 (72) |
154 (68) |
0.4 |
Unstable angina |
51 (31) |
122 (54) |
<0.0001 |
LVEF < 40 % |
92 (56) |
119 (52) |
0.4 |
NYHA Class IV symptoms |
67 (41) |
136 (60) |
0.0003 |
Stroke/TIA |
18 (8) |
25 (11) |
0.3 |
COPD |
10 (6) |
26 (11) |
0.07 |
CHF |
119 (73) |
182 (80) |
0.1 |
Cardiogenic shock |
3 (2) |
36 (16) |
<0.0001 |
MI within 30 days |
32 (20) |
73 (32) |
0.006 |
PVD |
25 (15) |
59 (26) |
0.01 |
Renal dialysis |
4 (2) |
18 (8) |
0.02 |
Urgent/emergent surgery |
73 (45) |
138 (61) |
0.002 |