Table 1: Demographics.
RA (n = 45) | AITD (n = 36) | Control (n = 44) | |
Age (± StDev) | 59.6 ± 13.1 | 55.1 ± 17.2 | 55.8 ± 16.4 |
Male : Female | 11 : 34 | 6 : 30 | 13 : 31 |
Ethnicity (%) | |||
Caucasian | 73.3% | 77.8% | 77.3% |
African American | 22.2% | 8.3% | 15.9% |
Asian | 2.2% | 5.6% | 4.5% |
Pacific Islander | 2.2% | 0% | 0% |
Hispanic | 0% | 2.8% | 0% |
Other | 0% | 5.6% | 2.3% |
Key: StDev - Standard Deviation