Fig. 1From: Central wave reflection is associated with peripheral arterial resistance in addition to arterial stiffness in subjects without antihypertensive medicationAssociations between augmentation index and its known determinants. Scatter plots show associations between augmentation index and age (a, b), height (c, d), and heart rate (e, f) in male and female subjects, the lines depict mean and 95 % confidence intervals of meanBack to article page