Characteristics of Observed Participants
| Characteristics | Number |
|---|---|
| Age, y, mean (SD) | 59.1 (13.0) |
| Male, % | 51.3 |
| Hispanic, % | 57.1 |
| Did not graduate from high school, % | 34.3 |
| No. of chronic diagnoses, mean (SD) | 4.8 (2.3) |
| No. of chronic medications, mean (SD) | 6.4 (3.1) |