MediChain-DApp is a decentralized application for securely managing medical records using blockchain technology. It allows patients to control access to their health data, while doctors can securely view and update medical records. Built on Ethereum and IPFS, MediChain ensures transparency, privacy, and data integrity.

Investigation on 110,526 medical appointments and its 14 associated variables (characteristics). The most important attribute is the last, if the patient show-up or no-show to the appointment. What is the use of this?