Table 1
Characteristics of RA
Male RA (n=70)
Female RA (n=240)
Age (y)
59.6 (22–82)
56.6 (25–85)
Age at onset (y)
50.3 (18–82)
45.2 (11–81)
1-150
Seropositivity (%)
92.9
92.5
Rheumatoid nodule positivity (%)
12.9
13.3
↵
1-150
p = 0.007.