Primary Prevention Post-MI and HF Trials Reduction in Mortality with ICD or CRT-D Therapy 1,235 % Mortality Reduction w/ ICD Rx 4 23 36 55 31 64 56 73 62 0 20 40 60 80 SCD-HeFTCOMPANIONMUSTTMADIT-II Overall Death Arrhythmic Death 1 Bardy GH, et al.
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