Rank | Disease | Number | Mean IF |
---|---|---|---|
1 | Rheumatoid arthritis | 247 | 2.61 |
2 | Systemic lupus erythematosus | 130 | 2.76 |
3 | Osteoarthritis | 107 | 3.08 |
4 | Scleroderma | 55 | 2.78 |
5 | Fybromyalgia | 32 | 2.83 |
6 | Reactive arthritis | 31 | 2.56 |
7 | Sjögren’s syndrome | 31 | 2.32 |
8 | Polymyositis/dermatomyositis | 29 | 3.77 |
9 | Juvenile rheumatoid arthritis | 29 | 2.31 |
10 | Ankylosing spondylitis | 25 | 2.38 |