Odds Ratio (95% Confidence Interval) | p | AUC | Cutoffb | Sensitivity | Specificity | |
---|---|---|---|---|---|---|
3D Transesophogeal Echo | ||||||
Mitral Annular Area (cm2/m2) | 1.93 (1.22–3.06) | 0.005 | 0.72 (0.59–0.84) | 6.72 | 82% | 46% |
Annular Circumference (cm/m2) | 1.96 (1.12–3.41) | 0.02 | 0.65 (0.52–0.79) | 6.83 | 82% | 42% |
Antero-Posterior Diameter (cm) | 7.16 (1.72–29.85) | 0.007 | 0.72 (0.60–0.85) | 3.77 | 80% | 54% |
Anterolateral-Posteromedial Diameter (cm) | 6.35 (1.58–25.44) | 0.009 | 0.70 (0.57–0.82) | 4.03 | 87% | 38% |
Annular Height (cm) | 8.27 (0.73–93.28) | 0.09 | 0.63 (0.50–0.77) | 0.62 | 82% | 35% |
Tenting Volume (cm3) | 1.26 (0.93–1.70) | 0.14 | 0.64 (0.50–0.78) | 2.69 | 82% | 38% |
Tenting Area (cm2) | 1.70 (0.85–3.38) | 0.13 | 0.63 (0.49–0.77) | 1.51 | 80% | 38% |
Tenting Height (mm) | 1.17 (0.98–1.40) | 0.09 | 0.64 (0.50–0.79) | 7.80 | 87% | 50% |
Anterior Leaflet Angle (°) | 0.99 (0.96–1.03) | 0.67 | 0.50 (0.35–0.64) | 24.55 | 82% | 27% |
Posterior Leaflet Angle (°) | 1.06 (0.99–1.15) | 0.11 | 0.64 (0.50–0.79) | 16.05 | 85% | 46% |
Nonplanar Angle (°) | 0.97 (0.93–1.01) | 0.17 | 0.40 (0.26–0.54) | 140.40 | 82% | 11% |
2D Transthoracic Echo | ||||||
Mitral Annular Diameter (cm/m2) | 6.50 (1.27–33.20) | 0.02 | 0.64 (0.51–0.76) | 1.67 | 81% | 46% |
LV End-diastolic volume (ml/m2)a | 1.25 (1.04–1.50) | 0.01 | 0.67 (0.55–0.79) | 8.46 | 81% | 39% |
LA Volume (ml/m2)a | 1.22 (1.03–1.44) | 0.02 | 0.68 (0.56–0.80) | 5.41 | 83% | 54% |
LA 2-Chamber area (cm2) | 1.06 (1.00–1.11) | 0.04 | 0.64 (0.52–0.77) | 24.65 | 87% | 33% |
LA 4-Chamber area (cm2) | 1.09 (1.02–1.16) | 0.006 | 0.68 (0.56–0.80) | 27.95 | 81% | 54% |