highly significantP = 0.003
In a sensitivity analysis including only patients with RVSD at baseline, the improvement in LVEF was highly significant at 30 days, and changes in LVEF were, at least, similar in magnitude than those found for RVEF (ΔLVEF when RVSD1:10.5%, P = 0.003; ΔLVEF when RVSD 2 : 6.4%, P = 0.003) as it is shown in Figure 3 .