Rheumatoid arthritis as diagnosis on certificate | 743 | |
Rheumatoid arthritis, disease duration <4 years1-150 | 564 | |
Rheumatoid arthritis, disease duration >4 years1-150 | 34 | |
Oligo- or polyarthritis not satisfying ACR criteria | 145 | |
Other oligo- or polyarthritis | 146 | |
Spondyloarthropathy | 312 | |
Renewed entitlements | 205 | |
Insufficient information | 12 | |
All | 1418 |
↵1-150 Incident cases.