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Table 1 Subject characteristics

From: A principal-components-based clustering method to identify multiple variants associated with rheumatoid arthritis and arthritis-related autoantibodies

 

Cases (n= 515)

Controls (n= 672)

Sex

   Male n (%)

131 (25.4%)

200 (29.8%)

   Female n (%)

384 (74.6%)

472 (70.2%)

Anti-CCP (units/mL) Mean (SD)

194.9 (234.9)

N/A

RFUW (IU/mL) Mean (SD)

271.1 (471.7)

N/A