Table 1.

Reported complications during MRI scanning in CIED patient groups (all-types) by year; 2014/15 vs 2018/19

MRI scanning complications in patients with CIED (all-types)	n (%) 2014/15	n (%) 2018/19
None	1083 (99.4%)	4891 (99.9%)
Minor	5 (0.5%)	2 (0.04%)
Major	1 (0.1%)	3 (0.1%)
Not specified	1 (0.1%)	0 (0%)

Details of complication classification are listed in online supplemental data table 2. Reported complication rates during MRI scanning for MR-conditional and non-MR conditional devices.

CIED, cardiac implantable electronic device.