Elsa is a platform for patient driven research for better drugs, health and prevention. Elsa lets patients become their own personal researchers by providing them with a better understanding around how lifestyle factors may affect their disease activity measurements for chronic disease. We are currently focusing on giving support to patients with rheumatoid arthritis (RA). From a scientific perspective, Elsa gives access to data on rheumatic disease through the Riskminder foundation and scientific studies at Karolinska Institutet. Through this data the patients will be able to see, among other things, how the prognosis of their disease is affected by medication adherence and lifestyle factors.