Fig. 5From: Comparison of global and regional myocardial strains in patients with heart failure with a preserved ejection fraction vs hypertension vs age-matched controlCorrelation between two global strain (A) and strain rate (B). Longitudinal, circumferential and radial strain and strain rate were significantly correlated with each other (Longitudinal and circumferential, r = 0.78, p < 0.001; longitudinal and radial, r = 0.66, p < 0.001; radial and circumferential, r = 0.70, p < 0.001)Back to article page