“…Data privacy and security [3], [10], [11], [12], [29], [35], [36], [41], [44] Device interoperability [41] Regulatory compliance [12], [35] Implementation costs [9], [41] Management of large volumes of data [12], [35] Technical faults and reliability [3], [9], [11], [29], [32], [41], [43], [45] Scalability [35], [38], [41] Ethics in data collection and use [29], [35] Regarding the challenges in implementing IoT-based health systems, most of them generally mention that privacy and data security emerge as crucial challenges. They focus on protecting the confidential patient information and highlight limitations in the security protocols, emphasizing the need for robust approaches to safeguard information [3], [10], [11], [12], [29], [35], [36], [41], [44].…”