Patient reported outcomes between clinic visits: worth doing? RA pts starting ADA/UPA, n=150 ArthritisPower/PatientSpot app for PROs between visits 52% of CDAI change explained by PROs Maybe a helpful tool in prioritising RA clinic reviews? @RADoctor #ACR23 ABST0380 @RheumNow https://t.co/oTttAlIxQR