Table 5.
Adjusted Odds of Usual Sources of Alcohol Among Current Alcohol Users†
| Bought in a Store‡ AOR (95% CI) |
Gave Someone Else Money to Buy It AOR (95% CI) |
Someone Gave It to Them AOR (95% CI) |
Took It From a Store or Family Member AOR (95% CI) |
Got It Some Other Way AOR (95% CI) |
|
|---|---|---|---|---|---|
| Sex | |||||
| Female | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 |
| Male | 2.9 (2.1, 4.0)** | 1.1 (0.9, 1.2) | 0.6 (0.5, 0.7)** | 1.5 (1.2, 1.9)** | 1.4 (1.2, 1.7)** |
| Race/ethnicity | |||||
| White | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 |
| Black | 1.4 (0.9, 2.1) | 0.6 (0.4, 0.7)** | 1.2 (1.0, 1.4) | 1.3 (0.8, 2.1) | 1.2 (0.9, 1.7) |
| Hispanic | 1.4 (1.0, 1.9) | 0.5 (0.4, 0.6)** | 1.1 (1.0, 1.3) | 1.5 (1.1, 2.0)* | 1.4 (1.1, 1.8)* |
| Age (years) | |||||
| ≤14 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 |
| 15 | 1.0 (0.5, 2.0) | 1.4 (0.9, 2.0) | 0.7 (0.5, 1.0) | 1.0 (0.7, 1.4) | 1.1 (0.7, 1.6) |
| 16 | 1.4 (0.7, 2.6) | 1.9 (1.3, 2.8)** | 0.7 (0.5, 0.9) | 0.5 (0.4, 0.8)* | 1.0 (0.7, 1.4) |
| 17 | 1.9 (1.0, 3.6) | 2.0 (1.4, 2.9)** | 0.8 (0.6, 1.1) | 0.3 (0.2, 0.6)** | 0.8 (0.5, 1.1) |
| ≥18 | 2.4 (1.2, 4.6)* | 2.1 (1.4, 3.0)** | 0.7 (0.5, 1.0)* | 0.2 (0.1, 0.4)** | 0.8 (0.6, 1.2) |
| Number of days drank alcohol§ | |||||
| 1–2 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 |
| 3–5 | 1.4 (1.0, 2.1) | 1.1 (0.9, 1.4) | 0.9 (0.7, 1.1) | 0.9 (0.6, 1.4) | 1.0 (0.8, 1.2) |
| 6–9 | 2.1 (1.2, 3.6)* | 1.1 (0.9, 1.4) | 0.7 (0.6, 0.9)* | 1.2 (0.8, 1.7) | 1.1 (0.8, 1.4) |
| 10–19 | 3.1 (1.7, 5.7)** | 0.9 (0.7, 1.2) | 0.7 (0.5, 0.9)** | 1.1 (0.7, 1.9) | 1.3 (0.9, 1.9) |
| ≥20 | 3.8 (1.9, 7.8)** | 0.4 (0.3, 0.6)** | 0.5 (0.3, 0.7)** | 2.3 (1.4, 3.9)** | 2.1 (1.4, 3.0)* |
| Number of days engaged in binge drinking‖ | |||||
| 1 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 |
| 2 | 0.9 (0.5, 1.6) | 1.7 (1.4, 2.1)** | 0.8 (0.6, 0.9)** | 0.7 (0.5, 1.0)* | 0.9 (0.8, 1.2) |
| 3–5 | 1.2 (0.7, 2.0) | 2.5 (1.9, 3.3)** | 0.5 (0.4, 0.7)** | 0.5 (0.3, 0.7)** | 0.8 (0.7, 1.0) |
| ≥6 | 1.5 (0.8, 2.8) | 3.1 (2.3, 4.2)** | 0.4 (0.3, 0.6)** | 0.6 (0.4, 0.9)* | 0.6 (0.4, 0.8)* |
*
p < .05,
**
p < .01.
AOR, adjusted odds ratio; CI, confidence interval.
†
Usual source of alcohol during the 30 days before the survey, among students who had ≥1 drink of alcohol during the 30 days before the survey. Logistic regression model included sex, race/ethnicity, age, number of days drank alcohol, and number of days engaged in binge drinking.
‡
Such as a liquor store, convenience store, supermarket, discount store, or gas station.
§
During the 30 days before the survey.
‖
Had ≥5 drinks of alcohol in a row within a couple of hours on ≥1 day during the 30 days before the survey.