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Introduction Home hemodialysis has not been widely adopted despite superior outcomes relative to conventional in-center hemodialysis. Patients receiving home hemodialysis experience high rates of technique failure owing to machine complexity, training burden, and the inability to master treatments independently. Methods We conducted human factors testing on 15 health care professionals (HCPs) and 15 patients upon release of the defined training program on the Tablo™ Hemodialysis System. Each participant completed one training and one testing session conducted in a simulated clinical environment. Training sessions lasted <3 hours for HCPs and <4 hours for patients, with an hour break between sessions for knowledge decay. During the testing session, we recorded participant behavior and data according to standard performance and safety-based criteria. Findings Of 15 HCPs, 10 were registered nurses and five patient care technicians, with a broad range of dialysis work experience and no limitations other than visual correction. Of 15 patients (average age 48 years), 13 reported no limitations and two reported modest limitations-partial deafness and blindness in one eye, respectively. The average error rate was 4.4 per session for HCPs and 2.9 per session for patients out of a total possible 1,710 opportunities for errors. Despite having received minimal training, neither HCPs nor patients committed safety-related errors that required mitigation; rather, we noted only minor errors and operational difficulties. Discussion The Tablo™ Hemodialysis System is easy to use, and may help to enable self-care and home hemodialysis in settings heretofore associated with high rates of technique failure., (© 2016 International Society for Hemodialysis.)

Despite superior outcomes and lower associated costs, relatively few patients with end-stage renal disease undergo self-care or home hemodialysis. Few studies have examined patient- and physician-specific barriers to self-care and home hemodialysis in the modern era. The degree to which innovative technology might facilitate the adoption of these modalities is unknown. We surveyed 250 patients receiving in-center hemodialysis and 51 board-certified nephrologists to identify key barriers to adoption of self-care and home hemodialysis. Overall, 172 (69%) patients reported that they were "likely" or "very likely" to consider self-care hemodialysis if they were properly trained on a new hemodialysis system designed for self-care or home use. Nephrologists believed that patients were capable of performing many dialysis-relevant tasks, including: weighing themselves (98%), wiping down the chair and machine (84%), clearing alarms during treatment (53%), taking vital signs (46%), and cannulating vascular access (41%), but thought that patients would be willing to do the same in only 69%, 34%, 31%, 29%, and 16%, respectively. Reasons that nephrologists believe patients are hesitant to pursue self-care or home hemodialysis do not correspond in parallel or by priority to reasons reported by patients. Self-care and home hemodialysis offer several advantages to patients and dialysis providers. Overcoming real and perceived barriers with new technology, education and coordinated care will be required for these modalities to gain traction in the coming years., (© 2015 International Society for Hemodialysis.)