Summary of heart and vascular function, hemodynamic, and biochemical changes at 4 weeks of tachycardia and volume-overload.

Notes: The functional and biochemical variations are denoted using ↑(increase), ↓ (decrease), No (not found), Yes (found), — (no change), (increased but not statistically, p values were between 0.051 to 0.063), and (decreased but not statistically, p values were between 0.052 to 0.061).