“…Out of the 22 studies, a chat feature was primarily utilized as a means of delivering the intervention in 15 studies, 21,22,24–27,29–32,34,35,37–39 telemonitoring, 18,20,24,28–30,32–37,39 and a virtual platform 21–25,28,30–32,34,35,37–39 were used in 14 studies, other mobile connections in 12 studies 18,19,23,24,28,29,33–37,39 and video conferencing in nine studies. 21,24,26,27,30,34,36,38,39 Using video conferencing at patients’ homes enabled clinicians to observe the participants, provide them with feedback and facilitat...…”