Table 6 Means and correlational analysis (Pearson r value) of arterial stiffness among all subjects (Healthy + CAD) (n = 24)
Pulse Wave Velocity | Period I | Period II | Pearson (r) | 95% CI | P value |
|---|---|---|---|---|---|
Heart Brachial PWV | 263.6 ± 15.38 | 263.6 ± 17.59 | 0.71 | 0.43 to 0.86 | p < 0.0001 |
Heart Ankle PWV | 424.4 ± 19.73 | 425.5 ± 15.74 | 0.86 | 0.70 to 0.93 | p < 0.0001 |
Brachial Ankle PWV | 1111 ± 105.7 | 1119 ± 104.1 | 0.98 | 0.96 to 0.99 | p < 0.0001 |
Carotid Femoral PWV | 698.6 ± 91.28 | 706.8 ± 91.58 | 0.94 | 0.96 to 0.97 | p < 0.0001 |
Brachial ASI | 37.08 ± 4.72 | 37.27 ± 3.95 | 0.84 | 0.67 to 0.93 | p < 0.0001 |
Ankle ASI | 48.88 ± 7.10 | 46.99 ± 7.85 | 0.81 | 0.65 to 0.91 | p < 0.0001 |