Table 4 Area under the Receiver Operator Curve to determine the discriminatory power to detect patients with cardiovascular diseases for Radial Strain (RS), Circumferential Strain (CS), Distensibility Coefficient (DC), central Pulse Wave Velocity (cPWV), Intima-Media Thickness (IMT)
Parameter | AUC (95% CI) | P value |
|---|---|---|
RS | 0.57 (0.44 to 0.71) | 0.28 |
CS | 0.55 (0.41 to 0.68) | 0.50 |
DC | 0.48 (0.34 to 0.62) | 0.76 |
cPWV | 0.58 (0.45 to 0.72) | 0.22 |
IMT | 0.66 (0.53 to 0.79) | 0.023 |
Combinations | ||
 IMT + RS | 0.64 (0.51 to 0.78) | 0.04 |
 IMT + CS | 0.66 (0.53 to 0.79) | 0.02 |
 IMT + DC | 0.65 (0.52 to 0.78) | 0.03 |
 IMT + cPWV | 0.66 (0.53 to 0.79) | 0.02 |
 IMT + RS + CS | 0.71 (0.59 to 0.84) | 0.002 |
 IMT + RS + CS + DC | 0.71 (0.59 to 0.84) | 0.002 |
 IMT + RS + CS + DC + pPWV | 0.71 (0.59 to 0.84) | 0.003 |