Pix-Risk: Early Detection of Rheumatoid Arthritis Via the DETECTRA Platform

The goal of this clinical trial is to learn if a remote monitoring application called DETECTRA can help doctors diagnose rheumatoid arthritis earlier in people who are at risk of developing the disease. It will also learn about the safety and usefulness of this approach. The main questions it aims to answer are: Does monitoring symptoms through the DETECTRA application help doctors diagnose rheumatoid arthritis earlier than standard medical follow-up? Does the use of the application help doctors identify signs of arthritis and arrange a medical consultation sooner? How does the disease progress in participants, and how well are their symptoms controlled? A total of 142 adults will take part in the study. Participants will be randomly assigned to one of two groups: 1. Receive standard medical care 2. Receive standard medical care and use the DETECTRA application Participants using the application will: Answer questions about their symptoms every 2 weeks Take photographs of their hands using their smartphone Have their information reviewed remotely by doctors The study will also look at how participants use the application and whether remote monitoring could be useful for the healthcare system.