Used to Uncover the Cardivascular Risk in Diabetic Patients Diabetics are at an increased risk for heart disease and sudden death. In fact, 80% of diabetics die from heart disease. Due to nerve damage, many diabetics do not feel chest pain and other symptoms that normally alert a physician to do further testing. Monitor One nDx accurately measures Heart Rate Variability using 3 accepted standards approved by the American Diabetes Association: Paced Breathing - R-R Variation, Posture, Valsalva. Within minutes, a fully interpreted report indicates whether or not the patient is at risk for cardiac complications. This reimbursable test is an early indicator of cardiac complications. The monitor one is simple for patients and physician staff members to use. Comes with Electrodes and hard plastic carry case. This item can only be sold to medical professionals.