Abstract

BACKGROUND: Remote monitoring (RM) of cardiac implantable electronic devices (CIEDs) is standard of care. However, it is underutilized. In July 2012, our institution began providing cell phone adapters (CPAs) to patients free of charge following CIED implantation to improve remote transmission (RT) adherence.METHODS: Patients in our institution's RM database from January 1, 2010, thru June 30, 2015, were retrospectively reviewed. There were 2157 eligible patients. Remote transmission proportion (RTP) and time to transmission (TT) were compared pre- and post-implementation of free CPA. Chi-squared analysis and Kruskal-Wallis tests were performed to compare RTP and TT.RESULTS: There was a significant increase in RTP (134 [18.4%] vs 99 [54.7%]; p<0.001) and decrease in median TT in days (189[110-279] vs 58 [10-149]; p<0.001) after CPAs were provided to patients. Caucasian patients were more likely than African Americans and Hispanics to use RM prior to CPAs (p=0.04). After the implementation of CPAs, there was a significant increase in RTP for all racial groups (<0.001) with no difference in RTP among racial groups (p=0.18). The RTP for urban residents was significantly greater than non-urban residents with CPAs (p=0.008). Patients greater than 70years of age were significantly less likely to participate in RT before and after CPAs were provided (p=0.03, p=0.01, respectively).CONCLUSIONS: CPAs significantly improve RTP and reduce median TT for all patients regardless of race, geographic residence, and age (>70years old to lesser extent). Broad institution of CPAs following ICD implantation could potentially reduce disparity in RTP and deserves more study.

View details for DOI 10.1007/s10840-020-00743-9

View details for PubMedID 32399863