Table 1. Analysis sample descriptive statistics (N = 566).
| M (%) | SD | Range | |
|---|---|---|---|
| Age | 16.26 | 1.36 | 12–19 |
| Female | 40% | ||
| Ethnicity | 1–6 | ||
| African-American | 5.9% | ||
| Asian | 1.7% | ||
| Hispanic/Latin | 70.2% | ||
| American Indian | 1.1% | ||
| Non-Hispanic White | 12.6% | ||
| Other | 8.6% | ||
| Parental education | 1–6 | ||
| Below elementary school | 10.4% | ||
| Below high school | 42.4% | ||
| Completed high school | 15.6% | ||
| Some college | 16.9% | ||
| Completed college | 10.3% | ||
| Completed graduate school | 4.4% | ||
| Baseline past-30-day cigarette use | 40.6% | 0–1 | |
| Follow-up past-30-day cigarette use | 37.7% | 0–1 | |
| Social self-control | 22.58 | 4.74 | 8–32 |
| Sensation seeking | 14.52 | 2.35 | 9–18 |
| Impulsivity | 7.18 | 1.45 | 5–10 |