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Table 3 Means and correlational analysis (Pearson r value) of arterial stiffness among healthy subjects (n = 24)

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

Pulse Wave Velocity Observer I Observer II Pearson (r) 95% CI P value
Heart Brachial PWV 262.4 ± 16.09 262.4 ± 18.28 0.88 0.75 to 0.95 p < 0.0001
Heart Ankle PWV 425.4 ± 17.96 424.9 ± 16.96 0.91 0.80 to 0.96 p < 0.0001
Brachial Ankle PWV 1124 ± 104 1106 ± 105.2 0.89 0.76 to 0.95 p < 0.0001
Carotid Femoral PWV 706.2 ± 90.36 699.2 ± 92.53 0.90 0.79 to 0.96 p < 0.0001
Brachial ASI 37.80 ± 3.93 37.01 ± 4.83 0.62 0.28 to 0.82 p < 0.001
Ankle ASI 48.39 ± 8.54 48.06 ± 6.71 0.85 0.69 to 0.94 p < 0.0001
  1. Values are expressed as Mean ± SD