* Comparison between Reference and Lockdown period
**AF has been evaluated only in patients at sinus rhythm at implant/enrolment (461 patients).
VT=Ventricular Tachycardia; VF= Ventricular Fibrillation; AF=Atrial Fibrillation.
Table 3, Comparison of Incidence Arrhythmias at reference period and at lockdown period in ICD/CRT-D patients