Objective To observe the changes of artery elasticity in patients with High-Normal Blood Pressure(HNBP) by ET, and search bound values in diagnosis by ROC. Methods Comparative analysis of artery IMT and β, Ep, AC, PWVβ with HNBP and normal group, which were analyzed by ROC. Results Compared with the normal group, β, Ep, PWVβ were increased in HNBP group, AC was lower significantly. Conclusion The peripheral artery elasticity have reduced before the artery IMT didn′t appear morphological change.
Result Analysis
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