Table 1
Diagnoses of non-RA patients
Number (n=339)
%
Osteoarthritis
54
16
Spondyloarthropathy
50
15
Psoriatic arthritis
29
9
Crystal induced inflammation
17
5
Soft tissue rheumatism
67
20
Connective tissue diseases
62
18
Arthritis, non-RA
32
9
Osteoporosis
7
2
Other
21
6