Fig. 4

Scatterplot of age and LVEF by category. A Those with elevated T2 values (edema, fat, fibrofatty) were older (p = 0.005) than those with normal T2 values (isolated elevated T1, fibrosis) as determined by Wilcoxon rank-sum test. B Those with fibrofatty classification had significantly lower LVEF than all other groups. ANOVA was used to test for significance with Tukey post-hoc testing completed to detect intergroup difference