Table 1.
Baseline Characteristics by Treatment Group
| Characteristic | Treatment group |
|||
|---|---|---|---|---|
| Overall (N=135) | Control (n=44) | Intervention (n=46) | No wearable tracker (n=45) | |
| Age (y) | ||||
| Mean ± SD | 42.6±10.1 | 41.8±10.3 | 40.4±9.7 | 45.5±9.8 |
| Range | 20-61 | 20-57 | 21-59 | 27-61 |
| Sex (No. [%]) | ||||
| Female | 114 (84) | 37 (84) | 38 (83) | 39 (87) |
| Male | 21 (16) | 7 (16) | 8 (17) | 6 (13) |
| Marital status (No. [%]) | ||||
| Never married | 20 (15) | 4 (9) | 11 (24) | 5 (11) |
| Separated/divorced | 19 (14) | 4 (9) | 5 (11) | 10 (22) |
| Married | 93 (69) | 34 (77) | 30 (65) | 29 (64) |
| Other | 3 (2) | 2 (5) | 0 | 1 (2) |
| Race/ethnicity (No. [%]) | ||||
| White, not Hispanic or Latino | 123 (91) | 38 (86) | 42 (91) | 43 (96) |
| Other | 12 (9) | 6 (14) | 4 (9) | 2 (4) |
| Education (No. [%]) | ||||
| High school graduate | 7 (5) | 2 (4) | 4 (9) | 1 (2) |
| Some college | 63 (47) | 17 (39) | 20 (43) | 26 (58) |
| 4-y college degree | 37 (27) | 15 (34) | 13 (28) | 9 (20) |
| Graduate/professional degree | 27 (20) | 10 (23) | 8 (17) | 9 (20) |
| Other | 1 (1) | 0 | 1 (2) | 0 |
| Tobacco use (No. [%]) | ||||
| Never | 94 (70) | 35 (80) | 33 (72) | 26 (58) |
| Former | 33 (24) | 6 (14) | 10 (22) | 17 (38) |
| Current | 8 (6) | 3 (2) | 3 (6) | 2 (4) |
| Alcohol use (No. [%]) | ||||
| Never | 17 (13) | 3 (7) | 4 (9) | 10 (22) |
| Monthly or less | 39 (29) | 11 (25) | 15 (33) | 13 (29) |
| 2-4 times a month | 37 (27) | 15 (34) | 14 (30) | 8 (18) |
| 2-3 drinks a week | 33 (24) | 11 (25) | 11 (24) | 11 (24) |
| ≥4 times a week | 9 (7) | 4 (9) | 2 (4) | 3 (7) |