Patient satisfaction (using questionnaire) before and after wireless/wired monitoring and outpatient treatment time, variables in heart transplantation devices for wireless/wired monitoring, presence of heart failure, cardiovascular events such as arrhythmia, myocardial infarction or cerebral infarction, thromboembolism and admission related to cardiovascular cause. The questionnaire was adopted and modified from modified Korean version of HoMASQ (by YouMi Hwang,2021 from HoMASQ; Europace (2010))
This trial is for monitoring the quality and satisfaction of CIED patients who are naive with remote device monitoring.