Table 2 Odds ratios and 95% confidence intervals of cognitive impairment in rheumatoid arthritis
Predictors | Unadjusted model | p | Adjusted model | p |
|---|---|---|---|---|
Rheumatoid Arthritis | 1.12 (.80-1.58) | 0.49 | 1.08 (.74-1.59) | 0.69 |
Age (years, centered) | Â | Â | 1.10 (1.09-1.11) | *<.001 |
Gender (reference male) | ||||
 Female |  |  | .84 (.72-.96) | *.014 |
Race (reference White) | ||||
 Non-White |  |  | 2.62 (2.18-3.17) | *<.001 |
Education (reference any college) | ||||
 High School or Equivalent | 2.63 (2.17-3.16) | *<.001 | ||
 Less than High School | 8.81 (7.03-11.06) | *<.001 | ||