Variables
|
Cut-off point
|
AUC [95 % CI]
|
Sensitivity
|
Specificity
|
---|
Peak S’ (cm/sec)
|
10.0
|
0.69 [0.60–0.78]
|
72 %
|
60 %
|
LV CESS (Kdynes/cm2)
|
124.0
|
0.67 [0.56–0.78]
|
63 %
|
60 %
|
LASF (Kdynes)
|
14.0
|
0.61 [0.51–0.72]
|
63 %
|
60 %
|
- AUC Area Under the Curve, CESS Circumferential End-Systolic Stress, CI Confidence Intervals, LASF Left Atrial Systolic Force, LV left ventricular, Peak S’ peak mitral annular systolic velocity (Tissue Doppler Imaging), index of LV systolic longitudinal function