Table 2.
Demographic and External Variables across Clusters of Use Situations at 12-Month Follow-Up
| 12 month |
||||
|---|---|---|---|---|
| Restricted | Pleasure Driven |
Broad | ||
| N | 138 | 141 | 39 | |
| Age at Baseline | 23.94(2.75) | 24.11(2.79) | 23.82(2.48) | F(2,314) =0.23 |
| Gender | ||||
| Men | 68(49.6%) | 73(51.8%) | 12(30.3%) | X2(2)=5.58 |
| Women | 69(50.4%) | 68(48.2%) | 27(69.2%) | |
| Sexual Orientation | ||||
| Heterosexual | 67(48.9%) | 76(53.9%) | 16(41.0%) | X2(2)=0.34 |
| GLB | 70(51.1%) | 65(46.1%) | 23(59.0%) | |
| Ethnicity | ||||
| Hispanic | 26(19.0%) | 27(19.1%) | 6(15.4%) | X2(2)=0.86 |
| non-Hispanic | 111(81.0%) | 114(80.9%) | 33(84.6%) | |
| Race | ||||
| White | 93(67.9%) | 89(63.1%) | 21(53.8%) | X2(2)=2.69 |
| non-White | 44(32.1%) | 52(36.9%) | 18(46.2%) | |
|
| ||||
| BSI | .50(.58)a | .73(.69)b | 1.45(.85)c | F(2,292) =30.71** |
| Decisional Balance | ||||
| Pro | 15.85(4.69)a | 21.65(6.10)b | 26.34(7.74)c | F(2,297) =60.57** |
| Con | 14.84(5.84)a | 17.40(6.25)b | 26.13(8.92)c | F(2,288) =42.39** |
| Drug instances | ||||
| 0 to 4 | 100(72.5%)a | 37(26.2%)b | 3(7.7%)c | X2(2)=67.72** |
| 5< | 38(27.5%) | 104(73.8%) | 36(92.3%) | |
| Substance Dependence | ||||
| Yes | 43(31.6%)a | 90(63.8%)b | 32(82.1%)c | X2(2)=44.66** |
| No | 93(68.4%) | 51(36.2%) | 7(17.9%) | |
| Clustered variables | ||||
| Unpleasant Emotions | 1.14(.21)a | 1.65(.56)b | 3.12(.73)c | F(2,315) =267.26** |
| Physical Discomfort | 1.19(.27)a | 1.67(.40)b | 2.56(.87)c | F(2,315) =153.17** |
| Conflict | 1.03(.08) a | 1.24(.30) b | 2.47(.78) c | F(2,315) =278.13** |
| Social Pressure | 1.14(.22) a | 1.84(.58) b | 2.90(.86) c | F(2,315) =197.08** |
| Pleasant Situations | 1.44(.50) a | 2.87(.64) b | 3.50(.78) c | F(2,315) =282.71** |
NOTE: Within scales and categories, means having different superscripts differ from each other significantly at the p < .05 level by Tukey comparison (for continuous variables) or Fischer's Exact tests (for categorical variables).