“…15 In the cardiovascular literature, numerous studies exist on the use of telerehabilitation in frail patients with a variety of tools, including smartphone apps, smartwatches, and wearable sensors. [16][17][18][19][20] Recent literature review by Cruz and colleagues 21 failed to identify any studies investigating the role of digital interventions in nutritional management in CLD as compared with studies in chronic kidney disease (n = 6), cancer (n = 6), and cardiovascular disease (n = 3). One of the potential challenges in the CLD population may be acceptance and adequate access to technology (Figure 1).…”