Table 1.
Participant demographics.
| Demographic Variable | Descriptive Statistics |
|---|---|
| Participants (n) | 2306 |
| Age (years) | 65.5 ± 8.2 |
| Age of PD diagnosis (years) | 60.1 ± 9.2 |
| Sex; n (%) | |
| Male | 1171 (50.8 %) |
| Female | 1131 (49.0 %) |
| Education; n (%) | |
| Less than college | 535 (23.2 %) |
| College degree | 1762 (76.6 %) |
| Household Income; n (%) | |
| < $50,000 | 555 (24.1 %) |
| ≥ $50,000 | 1418 (61.6 %) |
| Race/Ethnicity; n (%) | |
| White/Caucasian | 2253 (97.7 %) |
| Non-white* | 47 (2.0 %) |
| Hispanic | 76 (3.3 %) |
Age and age of PD diagnosis reported as mean ± SD. *Non-white includes African American, American Indian or Alaska Native, Asian, and Native Hawaiian or Pacific Islander.