Treatment groups by demographic characteristics: There were no significant differences between the control and intervention groups.
| CHARACTERISTIC | CONTROL GROUP (N = 105), N (%)* | INTERVENTION GROUP (N = 105), N (%)* |
|---|---|---|
| Female sex | 70 (66.7) | 70 (66.7) |
| Race | ||
| • White | 51 (48.6) | 57 (54.3) |
| • African American | 53 (50.4) | 46 (43.8) |
| • Hispanic, Latino, Asian, or other | 1 (1.0) | 2 (1.9) |
| Current health insurance | 96 (95.0) | 104 (99.0) |
| Marital status | ||
| • Married | 50 (49.5) | 59 (56.2) |
| • Divorced | 21 (20.8) | 25 (23.8) |
| • Other | 30 (29.7) | 21 (20.0) |
| Education | ||
| • Grade 11 or less | 23 (22.8) | 25 (23.8) |
| • Grade 12 or GED | 31 (30.7) | 32 (30.5) |
| • Some college or university | 25 (24.8) | 31 (29.5) |
| • Completed college or university | 22 (21.8) | 17 (16.2) |
| Employment status | ||
| • Full time | 50 (50.5) | 40 (38.5) |
| • Part time | 8 (8.1) | 6 (5.8) |
| • Not employed | 12 (12.1) | 22 (21.2) |
| • Unable to work owing to disability | 29 (29.3) | 36 (34.6) |
| Household income, $ | ||
| • < 20 000 | 43 (43.4) | 45 (44.1) |
| • 20 000–60 000 | 31 (31.3) | 33 (32.4) |
| • 60 000–100 000 | 17 (17.2) | 14 (13.7) |
| • > 100 000 | 8 (8.1) | 10 (9.8) |
GED—general educational development.
↵* Proportions are calculated excluding missing data and might not add to 100% owing to rounding.