Age (years)
|
47.6 ± 9.9
|
46.5 ± 10
|
0.30
|
Childbearing period |
134 (77%) |
132 (73%) |
0.39 |
Body mass index (Kg/m2) |
26.2 ± 1.6 |
26.5 ± 1.8 |
0.098 |
Socioeconomic status |
Socioeconomic status |
Socioeconomic status |
Socioeconomic status |
Poor
|
66 (38%)
|
65 (36%)
|
0.69
|
Middle
|
75 (43%)
|
85 (47%)
|
0.45
|
Rich
|
33 (19%)
|
31 (17%)
|
0.62
|
Hypertension (%) |
77 (44%) |
76 (42%) |
0.70 |
Diabetes mellitus (%) |
47 (27%) |
45 (24.8%) |
0.64 |
Obesity (%) |
44 (25.3%) |
46 (25.4%) |
0.93 |
Family history of cardiac surgery (%) |
19 (11%) |
27 (15%) |
0.26 |
Past history of cardiology intervention (%) |
9 (5%) |
11 (6%) |
0.68 |
History of previous mitral valve repair (%) |
5 (3%) |
7 (3.7%) |
0.61 |
Renal failure (%) |
6 (3.6%) |
6 (3.3%) |
0.87 |
Cerebrovascular accident (%) |
4 (2.4%) |
3 (1.7%) |
0.83 |
Chronic lung disease
(%)
|
25 (14.4%)
|
28 (15.5%)
|
0.75
|
Peripheral vascular disease (%) |
26 (15%) |
29 (16%) |
0.79 |
Atrial fibrillation (%) |
61 (35%) |
67 (37%) |
0.69 |
EuroScore |
5.6 ± 1.4 |
5.9 ± 2.3 |
0.14 |
New York Heart Association class |
3.86 ± 0.34 |
3.88 ± 0.31 |
0.56 |
Echocardiographic data |
Echocardiographic data |
Echocardiographic data |
Echocardiographic data |
Mitral valve pathology |
|
|
|
Mitral stenosis (%)
|
57 (32.8%)
|
59 (32.6%)
|
0.97
|
Severe mitral regurgitation (> grade 4) (%)
|
118 (68%)
|
125 (69%)
|
0.84
|
Rheumatic (%)
|
127 (73%)
|
136 (75.1%)
|
0.67
|
Degenerative (%)
|
31 (18%)
|
29 (16%)
|
0.62
|
Endocarditis (%)
|
16 (9%)
|
14 (7.7%)
|
0.73
|
Ejection fraction (%)
|
50 ± 10
|
52 ± 12
|
0.09
|
Left ventricular end diastolic diameter (cm)
|
5.1 ± 0.7
|
5 ± 0.5
|
0.12
|
Left ventricular end systolic diameter (cm)
|
3.6 ± 0.4
|
3.7 ± 0.6
|
0.07
|
Left atrium (cm)
|
4.3 ± 0.5
|
4.4 ± 0.7
|
0.12
|
Right atrium (cm)
|
4.6 (3.9-5.2)
|
4.8 (4-5.5)
|
0.32
|
Pulmonary artery pressure (mmHg)
|
43 ± 7
|
44 ± 9
|
0.24
|
Annular dilatation
|
106 (61.1%)
|
114 (63%)
|
0.71
|
Annular or subvalvular calcification
|
49 (28%)
|
58 (32%)
|
0.41
|