Correlations among echocardiographic traits across time points.

<p>A) Correlations among baseline body weight- and heart rate-adjusted traits across time points. B) Correlations among isoproterenol-induced changes in traits from baseline across time points. Colored dots represent the pairwise correlation r values with p-values exceeding Bonferroni corrected α significance level of 0.05. LV represents LV weight. Suffixes represent weekly echocardiographic time points under ISO treatment (0 = baseline, 1 = week 1, 2 = week 2, 3 = week 3) or control versus ISO LV weight at week 3 (c = control, i = ISO).