Table 5.
Odds ratios of logistic regression of social consequences, alcohol dependence, and depression on simultaneous use
| Social Consequences | Alcohol Dependence | Depression | ||||
|---|---|---|---|---|---|---|
| Simultaneous Use | ||||||
| Marijuana and alcohol (vs not) | 3.21 (2.12, 4.87) | --- | 3.55 (2.32, 5.42) | --- | 1.79 (1.28, 2.52) | --- |
| Other drugs1 and alcohol (vs not) | --- | 4.43 (2.37, 8.29) | --- | 6.35 (3.46, 11.67) | --- | 2.56 (1.40, 4.70) |
| Demographic Variables | ||||||
| Male | 1.33 (0.88, 2.01) | 1.29 (0.86, 1.94) | 1.02 (0.65, 1.63) | 1.01 (0.64, 1.59) | 0.84 (0.68, 1.05) | 0.84 (0.68, 1.05) |
| Age (vs 50+) | ||||||
| 18–29 | 3.53 (1.78, 6.98) | 3.86 (1.88, 7.94) | 1.27 (0.62, 2.60) | 1.39 (0.65, 2.97) | 0.80 (0.58, 1.11) | 0.83 (0.60, 1.15) |
| 30–49 | 1.88 (0.95, 3.72) | 2.06 (1.01, 4.22) | 1.39 (0.71, 2.75) | 1.53 (0.75, 3.14) | 1.18 (0.91, 1.54) | 1.23 (0.94, 1.61) |
| Ethnicity (vs White) | ||||||
| African-American | 1.43 (0.84, 2.45) | 1.60 (0.96, 2.68) | 2.14 (1.19, 3.84) | 2.49 (1.41, 4.41) | 1.21 (0.91, 1.61) | 1.21 (0.90, 1.62) |
| Hispanic | 0.99 (0.60, 1.66) | 1.00 (0.60, 1.68) | 2.15 (1.27, 3.64) | 2.24 (1.33, 3.79) | 1.17 (0.87, 1.59) | 1.16 (0.86, 1.58) |
| Other | 1.17 (0.59, 2.32) | 1.33 (0.66, 2.67) | 1.56 (0.74, 3.32) | 1.74 (0.82, 3.68) | 1.26 (0.78, 2.05) | 1.28 (0.79, 2.08) |
| Education (vs high school graduate) | ||||||
| <High school | 2.12 (1.25, 3.59) | 2.45 (1.42, 4.23) | 1.36 (0.79, 2.34) | 1.59 (0.92, 2.77) | 1.71 (1.23, 2.37) | 1.76 (1.26, 2.46) |
| Income (vs >=$30,000) | ||||||
| <$30,000 | 1.37 (0.94, 2.02) | 1.39 (0.95, 2.03) | 1.25 (0.83, 1.86) | 1.25 (0.84, 1.87) | 1.79 (1.44, 2.23) | 1.82 (1.46, 2.27) |
| Relationship Status (vs Partnered) Not partnered | 1.17 (0.81, 1.69) | 1.26 (0.88, 1.81) | 1.59 (1.06, 2.40) | 1.73 (1.15, 2.60) | 1.86 (1.49, 2.32) | 1.91 (1.53, 2.39) |
| Drinking Pattern | ||||||
| 5 or more drinks in a day (vs never) | ||||||
| Yearly | 3.53 (1.97, 6.31) | 4.08 (2.26, 7.36) | 4.58 (2.27, 9.23) | 5.48 (2.73, 11.03) | 1.03 (0.77, 1.36) | 1.10 (0.83, 1.46) |
| Monthly | 17.57 (10.52, 29.34) | 20.3 (12.33, 33.54) | 24.43 (12.62, 47.28) | 28.72 (14.99, 55.01) | 1.12 (0,81, 1.55) | 1.04 (0.86, 1.62) |
|
| ||||||
| F-statistics | 32.83 | 27.79 | 25.90 | 25.56 | 11.32 | 11.50 |
| DF | 12,4124 | 12,4113 | 12, 4124 | 12, 4113 | 12, 4115 | 12, 4104 |
| Prob > F | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.0000 |
1
Notes: Marijuana not included.
--- Not included in model. Bolded odds ratios statistically significant at p<.05.