Quantitative questionsa | CCC (95 % CI) | Bias ± SD | |||
---|---|---|---|---|---|
Group I | Group II | p* | Group I | Group II | |
LVEF (%) (n = 133/n = 154) | 0.78 (0.70–0.83) | 0.82 (0.77–0.87) | 0.34 | 3.1 ± 9 | 1.3 ± 8.8 |
LVOT VTI (cm) (n = 92/n = 120) | 0.61 (0.48–0.71) | 0.65 (0.54–0.74) | 0.65 | −2.1 ± 4.8 | −1.4 ± 4.7 |
Ratio E/A (n = 87/n = 95)b | 0.38 (0.20–0.54) | 0.73 (0.62–0.81) | 0.01 | −0.1 ± 0.4 | 0 ± 0.3 |
Ratio E/e′ (n = 104/n = 98)b | 0.53 (0.38–0.65) | 0.75 (0.65–0.83) | 0.049 | 0.8 ± 3.4 | 0.4 ± 2.2 |
Aortic peak velocity (m/s) (n = 73/n = 117) | 0.43 (0.25–0.68) | 0.82 (0.76–0.86) | 0.01 | 0.1 ± 0.5 | 0.1 ± 04 |