From: Sex differences in rheumatoid arthritis: more than meets the eye...
Disease
Female:male ratio
Sjögren's syndrome
9:1 [1]
Systemic lupus erythematosus
7:1 [2]
Rheumatoid arthritis
3:1 [3]
Systemic sclerosis
3:1 [4]
Psoriatic arthritis
1:1 [5]
Ankylosing spondylitis
1:3 [6]
