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

The Pix-Risk study is an international clinical trial investigating whether a remote monitoring application called DETECTRA can help diagnose rheumatoid arthritis earlier in people who are at risk of developing the disease. These patients have recently developed joint pain and have a positive blood test indicating an increased risk, but they have not yet been diagnosed with the disease. A total of 142 adults will participate in the study. They will be randomly assigned to two groups: one group will receive standard medical care, while the other will have access to the DETECTRA application in addition to standard care. Every two weeks, participants using the application will be asked to answer a few questions about their symptoms and take photographs of their hands using their smartphone. Doctors will be able to review this information remotely to identify signs of arthritis at an earlier stage and arrange a consultation if necessary. The main objective is to determine whether this digital monitoring approach allows rheumatoid arthritis to be diagnosed more quickly than standard follow-up. The researchers will also assess disease progression, symptom control, use of the application, and its potential benefits for the healthcare system. The study involves minimal risks, as it primarily relies on questionnaires, photographs, and routine medical examinations. The aim is to improve the early detection of the disease so that treatment can be started earlier and joint damage can be reduced.