Table 1.
Demographic and psychiatric variables for participants contacted to participate in the Time 2 (T2) interview.
| Dependent Variable | T2 Participants n = 1204 | T2 Refusers n = 227 | χ2 |
|---|---|---|---|
| Gender | |||
| Male | 660 (54.8%) | 113 (49.8%) | 1.95 |
| Female | 544 (45.2%) | 114 (50.2%) | |
| Race/ethnicity | |||
| African American | 295 (24.5%) | 55 (24.3%) | .00 |
| Hispanic | 561 (46.6%) | 117 (51.8%) | 2.01 |
| Non-Hispanic White | 323 (26.8%) | 50 (22.1%) | 2.20 |
| Time 1 Lifetime Psychiatric History | |||
| Major depression | 213 (18.0%) | 39 (17.4%) | .05 |
| Dysthymia | 5 (0.4%) | 2 (0.9%) | .84 |
| Social anxiety disorder | 30 (2.5%) | 4 (1.8%) | .45 |
| Panic disorder | 24 (2.0%) | 5 (2.2%) | .04 |
| Generalized anxiety disorder | 15 (1.3%) | 3 (1.3%) | .01 |
| Post-traumatic stress disorder | 139 (11.6%) | 26 (11.6%) | .00 |
| Antisocial personality disorder | 183 (15.3%) | 29 (12.8%) | .94 |
| Attention deficit hyperactivity | 34 (2.8%) | 3 (1.3%) | 1.74 |
| Alcohol abuse | 201 (17.5%) | 29 (12.9%) | 2.87 |
| Alcohol dependence | 117 (9.7%) | 21 (15.2%) | .05 |
| Illicit substance use disorder | 335 (28.3%) | 57 (14.5%) | .71 |
Note. There were no significant differences between the groups on any demographic or psychiatric variable (all p’s > .05).