Table 2.
Baseline characteristics and retention rates.
| Characteristic | Total (N = 22) |
|---|---|
| Age (SD), years | 40.2 (6.6) |
| Sex, n (%) | |
| Female | 21 (95.4%) |
| Male | 1 (4.5%) |
| Hispanic, n (%) | |
| No | 22 (100) |
| Race, n (%) | |
| White | 20 (90.9%) |
| Black or African-American | 2 (9.1%) |
| South Carolina County, n (%) | |
| Anderson | 1 (4.5%) |
| Berkeley | 2 (9.1%) |
| Charleston | 7 (31.8%) |
| Chesterfield | 2 (9.1%) |
| Darlington | 1 (4.5%) |
| Dorchester | 1 (4.5%) |
| Greenville | 3 (13.6%) |
| Kershaw | 1 (4.5%) |
| Oconee | 1 (4.5%) |
| Sumter | 3 (13.6%) |
| Health Insurance Status, n (%) | |
| Private Insurance | 22 (100%) |
| Education, n (%) | |
| High school diploma/GED | 1 (4.5%) |
| Some college education | 2 (9.1%) |
| Undergraduate education | 6 (27.3%) |
| Some graduate education | 3 (13.6%) |
| Graduate degree | 10 (45.4%) |
| Household Income, n (%) | |
| $30,000–$49,999 | 3 (13.6%) |
| $50,000–$69,999 | 5 (22.7%) |
| $70,000 or more | 14 (63.6%) |
| Technology Use (%) | |
| Cell Phonea | |
| Hourly Use | 30.3% |
| Daily Use | 62.6% |
| Weekly Use | 7.1% |
| Monthly Use | 0% |
| Never Use | 0% |
| Computer | |
| Hourly Use | 9.1% |
| Daily Use | 45.5% |
| Weekly Use | 22.7% |
| Monthly Use | 9.1% |
| Never Use | 13.6% |
| Multiple Devicesb | |
| Hourly Use | 22.7% |
| Daily Use | 59.1% |
| Weekly Use | 13.6% |
| Monthly Use | 4.5% |
| Never Use | 0% |
| Retention rates, n (%) | |
| Posttest | 22 (100%) |
| 6-month follow-up | 18 (82%) |
a
Cell phone use includes responses of “receive a text message on a cell phone,” “send a text message on a cellphone,” and “use a cellphone to make or receive a voice call.”
b
Hourly includes responses of “about once an hour” and “more than once an hour.”
Daily includes responses of “about once a day” and “several times a day.”
Weekly includes responses of “up to about once a week” and “a few times a week.”