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Baseline characteristics by group: caregivers
| Intervention (n = 40) | Control (n = 22) | |
|---|---|---|
| Age, yr, median (IQR) | 67 (62–72) | 68 (55–73) |
| Female, n (%) | 37 (93) | 22 (100) |
| White, n (%) | 40 (100) | 21 (95) |
| Income group, n (%) | ||
| <$40,000 | 8 (22) | 4 (20) |
| $40,000–$79,000 | 18 (49) | 7 (35) |
| $80,000+ | 11 (30) | 9 (45) |
| Unknown | 3 | 2 |
| Education group, n (%) | ||
| Less than college | 15 (38) | 11 (55) |
| College | 18 (46) | 7 (35) |
| Postgraduate | 6 (15) | 2 (10) |
| Unknown | 1 | 2 |
Definition of abbreviation: IQR = interquartile range.
