Table 2.: Demographics by disease group.

  RA
Participants
FM
Participants
FM-RA
Participants
Sample Size 10 11 6
Race: Black 5 (50%) 5 (45.5%) 4 (66.7%)
Race: White 5 (50%) 6 (54.5%) 2 (33.3%)
Age 58.8±9.1 55.3±8.6 52.3±9.8
Employed 5(50%) 7 (63.7%) 5(83.3%)
Disease Duration 11.7±11.0 16.4±10.2 6.0±5.1
Marital Status 6 (60.0%) 7(72.7%) 3(50.0%)
BMI 33.3±6.4 33.6±6.5 38.1±8.7