AORTA trial
RA
AORTA is a three-armed, partially blinded multicenter randomized controlled trial (RCT) with four visits, each being 3 months apart. The IG patients used the web app ABATON RA to implement ePRO, SDM and T2T. At baseline, rheumatologists presented their patients 6 ePRO to choose from, including RAID [Process of digitally supported ePRO-based monitoring in the intervention group using ABATON RA. 