Table 2.
Description of the Pilot and Calibration Study Samples
| Online Pilot Study | On-App Calibration Study | |||
|---|---|---|---|---|
| N | Percent of Sample | N | Percent of Sample | |
| N Ages 8 to 17 | 1229 | 63.0% | 1335 | 67.% |
| N Ages 18+ | 721 | 37.0% | 764 | 36.4% |
| Total N | 1950 | 100% | 2099 | 100% |
| Race | ||||
| White | 1309 | 67.1% | 1415 | 67.4% |
| Black | 278 | 14.3% | 304 | 14.5% |
| Native American or Alaska Native | 21 | 1.1% | 23 | 1.1% |
| Asian | 86 | 4.4% | 90 | 4.3% |
| Native Hawaiian or Other Pacific Islander | 1 | 0.1% | 1 | 0.05% |
| Other/Mixed | 203 | 10.4% | 211 | 10.1% |
| Not Reported | 52 | 2.7% | 55 | 2.6% |
| Ethnicity | ||||
| Not Hispanic | 1657 | 85.0% | 1786 | 85.1% |
| Hispanic | 293 | 15.0% | 313 | 14.9% |
| Mother’s Education (Ages 8 to 17) | ||||
| < High School | 115 | 9.4% | 136 | 10.2% |
| High School | 471 | 38.3% | 505 | 37.8% |
| Some College | 213 | 17.3% | 223 | 16.7% |
| Bachelor’s Degree or Higher | 416 | 33.8% | 455 | 34.1% |
| Not Reported | 14 | 1.1% | 16 | 1.2% |
| Participant Education (Ages 18+) | ||||
| < High School Diploma | 25 | 3.5% | 27 | 3.5% |
| High School | 268 | 37.2% | 294 | 38.5% |
| Some College | 150 | 20.8% | 152 | 19.9% |
| Bachelor’s Degree | 226 | 31.3% | 236 | 30.9% |
| Not Reported | 52 | 7.2% | 55 | 7.2% |
*Participant sex was not collected in the pilot and calibration studies.