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. 2022 Feb 28;24(7):1156–1163. doi: 10.1093/europace/euac017

Figure 2.

Figure 2

Correlation between PVCs count/24 h by Holter monitoring and lateral T1 and ECV values by T1-mapping cardiac magnetic resonance. Correlation plots between PVCs count/24 h as evaluated by Holter monitoring (y-axis) and lateral T1 (left panel) and ECV values (right panel) by T1-mapping cardiac magnetic resonance (x-axis). Log base 10 transformation of the PVCs count was performed to assure model linearity assumptions. Correlation coefficient R and P values are calculated by Pearson correlation analysis. ECV, extracellular volume; PVCs, premature ventricular contractions.