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Table 6 Means and correlational analysis (Pearson r value) of arterial stiffness among all subjects (Healthy + CAD) (n = 24)

From: Validity and reproducibility of arterial pulse wave velocity measurement using new device with oscillometric technique: A pilot study

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
  1. Values are expressed as Mean ± SD