TABLE 1.
Pre/Post 9/11 respondent characteristics
| Interviewed pre-9/11 (n = 266) | Interviewed post-9/11 (n = 173) | |||
|---|---|---|---|---|
| Variable | Number | Percentage | Number | Percentage |
| Age | ||||
| 18–25 | 111 | 41.7 | 78 | 45.0 |
| 26–30 | 72 | 27.2 | 40 | 23.3 |
| 31+ | 83 | 31.1 | 55 | 31.7 |
| Race/ethnicity | ||||
| African American | 120 | 45.3 | 57 | 33.0 |
| Hispanic | 60 | 22.7 | 37 | 21.1 |
| Other | 23 | 8.7 | 16 | 9.4 |
| White | 62 | 23.3 | 63 | 36.5 |
| Gender | ||||
| Male | 123 | 46.3 | 85 | 49.2 |
| Female | 143 | 53.7 | 88 | 50.8 |
| SES | ||||
| Low | 90 | 34.0 | 35 | 20.0 |
| Medium | 128 | 48.1 | 76 | 44.1 |
| High* | 48 | 17.9 | 62 | 36.0 |
| Children present in household | ||||
| Yes** | 183 | 68.8 | 75 | 43.5 |
| No | 83 | 31.2 | 98 | 56.6 |
Only cases with valid urine and oral fluid tests were included. Sample sizes are weighted and rounded to the nearest whole value; some percentage estimates may not add up to 100% due to rounding.
*p < 0.05, **p < 0.01