“…The telehealth technologies used in the studies included: video (videoconferencing or videophone) (40%) (Table 1, see online archive), 10,13–16,18–20,22–25,30,35,42,43,48–50,54,55,57,58,62,64,69 telephone-based (phone call or text message) (31%) (Table 2, see online archive), 11,17,21,26,27,32–34,37,39,44–47,60,65,66,68,72,74 web-based information (18%) (Table 3, see online archive), 12,36,38,51,56,59,61,63,67,70,71,73 and telemetry/remote monitoring (electronic data collection) (11%) (Table 4, see online archive). 28,29,31,40,41,52,53 Video was the most commonly-used technology.…”