|
Radial strain
|
Radial displacement
|
Radial velocity
|
Longitudinal strain
|
Longitudinal velocity
|
Longitudinal displacement
|
---|
Composite
|
0.160 (0.457)
|
0.001 (0.072)
|
<0.001 (0.093)
|
<0.001 (<0.001)
|
<0.001 (<0.001)
|
<0.001 (<0.001)
|
Radial strain
|
-
|
0.302 (0.567)
|
0.015 (0.417)
|
<0.001 (<0.001)
|
<0.001 (<0.001)
|
<0.001 (<0.001)
|
Radial displacement
| |
-
|
0.011 (0.780)
|
<0.001 (0.004)
|
<0.001 (<0.001)
|
<0.001 (<0.001)
|
Radial velocity
| | |
-
|
0.001 (0.012)
|
<0.001 (<0.001)
|
<0.001 (<0.001)
|
Longitudinal strain
| | | |
-
|
<0.001 (0.227)
|
<0.001 (0.021)
|
Longitudinal velocity
| | | | |
-
|
<0.001 (0.114)
|
- P-values for differences between the ROC areas and, within parenthesis, for sensitivities at 80% specificity using an exact statistical method corresponding to McNemar's paired Chi2 modification.