Financial analysis of telecardiology used in a correctional setting.

The aim of this study is to evaluate the cost savings of 3 years of telecardiology used in a prison. This study compares the cost per visit of providing cardiology services by telemedicine (telecardiology) to patients at Powhatan Correctional Center of the Virginia Department of Corrections (PCC) and the cost of providing traditional cardiology services at the cardiology clinic of the Medical College of Virginia Campus of Virginia Commonwealth University (MCV Campus). During 1996 to 1998, telecardiology visits increased from 24 per year to 86. In this study, lower use of telecardiology services in 1996 resulted in higher cost per visit of $189. This was $45 more than the cost of traditional cardiology in the cardiology clinic at the MCV Campus. In 1997 and 1998, however, higher utilization of telecardiology services decreased the cost per visit to $135 and $132, respectively. This resulted in a cost saving with telecardiology of $15 per visit in 1997 and $46 per visit in 1998. Because the vast proportion of telemedicine operating costs are fixed, increased utilization causes reduced cost per visit and results in a cost saving compared with providing these services via a non-telemedicine program.