Demographic characteristics of study sample (n = 106).
| Characteristics | N (%) |
|---|---|
| Sex | |
| Male | 18 (16.98) |
| Female | 88 (83.02) |
| Race/ethnicity | |
| White | 56 (53.83) |
| Hispanic | 16 (15.09) |
| Black | 11 (10.38) |
| Asian/Pacific Islander | 8 (75.45) |
| Other race/ethnicity | 15 (14.15) |
| Marital status | |
| Married | 46 (43.40) |
| Divorced/separated | 26 (24.53) |
| Widowed | 9 (8.49) |
| Single | 13 (12.26) |
| Other/unknown | 12 (11.32) |
| Age, yrs, mean (SD) | 56.09 (12.45) |
| Yearly median income ($) by postal code, mean (SD) | 50,850 (22,525) |
| Education, yrs, mean (SD) | 15.95 (2.40) |
| Years since RA diagnosis, mean (SD) | 10.75 (11.23) |