Skip to main content

Table 1 Table 1

From: Degree of mitral regurgitation and left ventricular scarring are more powerful predictors of long-term outcomes than volumes and sphericity: a multi-modality imaging study in patients with severe ischemic cardiomyopathy

  Univariable Analysis
  Hazard ratio (CI) p-value
Clinical variables   
Age 1.03 (1.01-1.05 0.001
Female Gender 2.00 (1.31-3.07) 0.002
Diabetes Mellitus 1.26 (0.82-1.940 0.3
Hypertension 0.95 (0.62-1.46) 0.8
Statins 0.74 (0.49-1.12) 0.1
Beta-blockers 0.71 (0.47-1.06) 0.1
Angiotensin converting enzyme-inhibitors 0.75 (0.49-1.14) 0.2
Aldosterone antagonists 1.17 (0.74-1.86) 0.5
Post-CMR coronary bypass grafting 0.62 (0.41-0.93) 0.02
Post-CMR mitral valve repair/replacement 1.10 (0.68-1.79) 0.7
Post-CMR defibrillator/resynchronization therapy 0.73 (0.45-1.20) 0.2
Echocardiographic variables   
Vena contracta 5.70 (2.94-11.04) < 0.001
CMR variables   
LV ejection fraction 0.98 (0.96-1.003) 0.1
LV end-diastolic volume index 1.004 (0.99-1.008) 0.1
Indexed left atrial volume 1.006 (0.99-1.02) 0.3
Indexed (D1+D2+D3)/3L (cm/m2) 1.23 (1.06-1.44) 0.007
Semiquantitative total scar score 1.21 (1.00-1.46) 0.04
Semiquantitative regional scar score   
Anterior 1.06 (0.90-1.23) 0.5a
Lateral 1.13 (0.97-1.31) 0.1
Inferior 1.24 (1.06-1.44) 0.008