Outcomes of Cardiac Contractility Modulation: A Systematic Review and Meta-Analysis of Randomized Clinical Trials

Figure 5

Forest plot of cardiac arrhythmias in CCM groups versus the control groups. A forest plot of the data available to us from the 4 RCTs assessing arrhythmias in those with CCM compared to those with OMT alone. There was a nonsignificant trend in reduced arrhythmic events favoring the OMT group.