Treat early it is also cheaper! 5 yr cost of RA ttmt €11250 ACPA+ > €3526 ACPA- bDMARDS users €44788 ACPA+ > €40896 ACPA- ACPA- "late" ttmt 46% more expensive ACPA+ early vs. late = similar costs @Rheumnow #EULAR23 POS0369 https://t.co/dg9T9fqJDl