Table 1.

Patient Demographics

Patient demographicsRA-ONLY COhort
(N = 5,612)
RA-ild coHORT
(N = 205)
P-value
Age, Mean ± SD, years59.1 ± 14.265.8 ± 11.8<.001
Male, N (%)1,375 (24.5%)72 (35.1%)0.001
Race, N (%)
 White4,014 (71.5%)165 (80.5%)0.005
 African American365 (6.5%)9 (4.4%)0.226
 Other/Missing1,233 (22.0%)31 (15.1%)0.020