Fig. 4From: Assessment of left atrioventricular coupling and left atrial function impairment in diabetes with and without hypertension using CMR feature trackingHeat maps illustrating the relationships between LA and LV parameters derived from CMR in patients with DM. The color shading of each cell corresponds to the magnitude and direction of the correlation coefficient, with red indicating a positive correlation and blue indicating a negative correlation. The numerical values within the cells represent the bivariate correlation coefficient. The abbreviations are consistent with Table 2Back to article page