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Baseline sociodemographic characteristics by age group
| Demographic | Intervention Age < 60 (N=58) |
Intervention Age ≥ 60 (N=92) |
t-test or χ2 | df | P |
|---|---|---|---|---|---|
| Age, mean (SD) | 52.5 (6.2) | 70.3 (6.6) | 16.54 | 148 | < 0.0001 |
| Male, % (N) | 51.7 (30) | 55.4 (51) | 0.20 | 1 | 0.66 |
| Caucasian, % (N) | 81.0 (47) | 92.4 (85) | 4.34 | 1 | 0.04 |
| >High School education, % (N) | 70.7 (41) | 48.9 (45) | 6.90 | 1 | 0.01 |
| Married, % (N) | 65.5 (38) | 67.4 (62) | 0.06 | 1 | 0.81 |
| Working, part- or full-time, % (N) | 77.6 (45) | 18.5 (17) | 51.25 | 1 | <0.0001 |
