Characteristics of study sample
| Variable | Participants (n=40) |
|---|---|
| Age, mean (SD) | 45.9 (14.0) |
| Male (%) | 40.0 |
| Educational attainment (%) | |
| Some high school | 17.5 |
| 12th grade or GED | 20.0 |
| Some college | 42.5 |
| ≥College graduate | 20.0 |
| Income (%) | |
| <US$10 000 | 29.0 |
| US$10 000–US$19 999 | 26.3 |
| ≥US$20 000 | 44.7 |
| Literacy skills (% | |
| Low | 5.0 |
| Marginal | 27.5 |
| Adequate | 67.50 |
| # Rx drugs taken, mean (SD) | 4.13 (2.9) |
| # Chronic conditions, mean (SD) | 1.93 (1.7) |