Table 1:
Demographic composition of all participant and participant subgroups
| All | Participants Active on Twitter | Participants Not Active on Twitter | p-value | Participants for Whom Twitter Data Was Collected | Participants for Whom Twitter Data Was Not Collected | p-value | |
|---|---|---|---|---|---|---|---|
| N | 1058 | 406 | 652 | - | 186 | 872 | - |
| Age (years +/− SD) | 19.18 (0.79) | 19.19 (0.81) | 19.18 (0.78) | 0.804 | 19.17 (0.82) | 19.19 (0.79) | 0.850 |
| Female at Birth | 52.6% | 55.9% | 50.4% | 0.309 | 54.3% | 52.2% | 0.795 |
| Male at Birth | 46.1% | 43.6% | 47.7% | 45.7% | 46.2% | ||
| Asian | 14.7% | 14.5% | 14.8% | 0.150 | 12.9% | 15.1% | 0.533 |
| African American | 19.6% | 20.9% | 18.7% | 21.0% | 19.3% | ||
| Caucasian | 48.1% | 51.0% | 46.3% | 48.9% | 47.9% | ||
| American Indian or Alaskan Native | 1.3% | 0.5% | 1.8% | 0.5% | 1.5% | ||
| Native Hawaiian or Pacific Islander | 0.9% | 0.2% | 1.2% | 0% | 1.0% | ||
| More Than One Race | 9.4% | 7.9% | 10.3% | 10.2% | 9.2% | ||
| Other | 4.8% | 4.9% | 4.8% | 6.5% | 4.5% | ||
| Other/Mixed (above two rows summed) | 14.2% | 12.8% | 15.0% | 16.7% | 13.6% | ||
| Hispanic/Latino | 16.4% | 14.5% | 17.5% | 0.188 | 14.5% | 16.7% | 0.476 |
| Not Hispanic | 81.9% | 85.0% | 80.1% | 84.9% | 81.3% | ||
| Not Student | 19.2% | 16.5% | 20.9% | 0.074 | 13.4% | 20.4% | 0.026* |
| In High School | 0.9% | 1.5% | 0.6% | 0.098 | 2.2% | 0.7% | 0.490 |
| Pursuing GED | 0.2% | 0% | 0.3% | 0% | 0.2% | ||
| In Community College | 17.9% | 15.8% | 19.2% | 18.8% | 17.7% | ||
| In Vocational/Tech School | 2.4% | 2.2% | 2.5% | 2.2% | 2.4% | ||
| In 4-year University/College | 54.0% | 59.1% | 50.8% | 60.2% | 52.6% | ||
| In Graduate/Professional School | 0.5% | 0% | 0.8% | 0% | 0.6% | ||
| Other | 0.6% | 0.7% | 0.5% | 1.1% | 0.5% |