|
Means and correlational analysis (Pearson r value) of arterial stiffness among CAD Patients (n = 20) |
|||||
| Pulse Wave Velocity |
Observer I |
Observer II |
Pearson (r) |
95% CI |
P value |
|
|
|||||
| Heart Brachial PWV |
298.9 ± 59.26 |
298.9 ± 59.61 |
0.99 |
0.97 to 0.99 |
p < 0.0001 |
| Heart Ankle PWV |
550.3 ± 83.60 |
553.5 ± 87.53 |
0.98 |
0.96 to 0.99 |
p < 0.0001 |
| Brachial Ankle PWV |
1719 ± 368.8 |
1731 ± 364.8 |
0.99 |
0.98 to 0.99 |
p < 0.0001 |
| Carotid Femoral PWV |
1199 ± 307.4 |
1210 ± 304 |
0.98 |
0.97 to 0.99 |
p < 0.0001 |
| Brachial ASI |
39.15 ± 14.21 |
38.63 ± 15.07 |
0.93 |
0.85 to 0.97 |
p < 0.0001 |
| Ankle ASI |
60.48 ± 17.77 |
60.70 ± 16.09 |
0.95 |
0.88 to 0.98 |
p < 0.0001 |
|
Values are expressed as Mean ± SD | |||||
Naidu et al. BioMedical Engineering OnLine 2005 4:49 doi:10.1186/1475-925X-4-49 |
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