Table 4.
Multilevel models of outness predicting substance use.
| Outcome | Predictor | b | exp(b) | SE | z | p |
|---|---|---|---|---|---|---|
| Lagged Cigarette Use | Intercept | 1.34 | 3.82 | .45 | 2.99 | .003 |
| Unlagged Cigarette Use | .27 | 1.31 | .28 | 8.08 | < .001 | |
| Sexual Orientation | 1.24 | 3.46 | .30 | 4.16 | < .001 | |
| Gender | −.99 | .37 | .34 | −2.94 | .003 | |
| Outness | .64 | 1.90 | .33 | 1.92 | .05 | |
| Race: Black | −.65 | .52 | .28 | −2.28 | .02 | |
| Race: Latino | .03 | 1.03 | .60 | .05 | .96 | |
| Race: Other | .22 | 1.25 | .76 | .29 | .77 | |
| Age at baseline | .08 | 1.08 | .18 | .45 | .65 | |
| Education: High school | −1.10 | .33 | .55 | −1.98 | .05 | |
| Education: At least some college | −1.15 | .32 | .35 | −3.28 | < .001 | |
| Living Situation | −.39 | .68 | .38 | −1.03 | .30 | |
| Slope (Outness → Lagged Cigarette Use) | ||||||
| Fixed Effect (average slope) | −1.44 | .24 | 1.20 | −1.20 | .23 | |
| Random Effect (variance of slope) | .61 | .46 | 1.33 | .18 | ||
| Gender → Slope | 1.59 | 1.27 | 1.24 | .21 | ||
| Sexual Orientation → Slope | .94 | .49 | 1.93 | .05 | ||
| Lagged Marijuana Use | Intercept | 3.12 | 22.65 | 1.13 | 2.77 | .01 |
| Unlagged Marijuana Use | .02 | 1.02 | .003 | 6.81 | < .001 | |
| Sexual Orientation | .55 | 1.73 | 1.52 | .36 | .72 | |
| Gender | −.39 | .68 | 1.06 | −.37 | .71 | |
| Outness | .66 | 1.93 | 1.71 | .38 | .70 | |
| Race: Black | −.01 | .99 | .83 | −.02 | .99 | |
| Race: Latino | −.37 | .69 | 1.00 | −.37 | .71 | |
| Race: Other | .01 | 1.01 | .65 | .01 | .99 | |
| Age at baseline | .33 | 1.39 | .32 | 1.03 | .30 | |
| Education: High school | −.16 | .85 | 1.31 | −.12 | .90 | |
| Education: At least some college | −.91 | .40 | .62 | −1.45 | .15 | |
| Living Situation | −.35 | .70 | .82 | −.42 | .67 | |
| Slope (Outness → Lagged Marijuana Use) | ||||||
| Fixed Effect (average slope) | −.71 | .49 | .48 | −1.47 | .14 | |
| Random Effect (variance of slope) | .33 | .23 | 1.40 | .16 | ||
| Gender → Slope | −.01 | .37 | −.04 | .97 | ||
| Sexual Orientation → Slope | 1.79 | .83 | 2.16 | .03 | ||
| Lagged Illicit Drug Use | Intercept | −3.46 | .03 | 1.08 | 3.20 | < .001 |
| Unlagged Illicit Drug Use | 4.46 | 86.49 | .02 | 4.14 | < .001 | |
| Sexual Orientation | .68 | 1.97 | .83 | .82 | .41 | |
| Gender | −.83 | .44 | .51 | −1.63 | .10 | |
| Outness | 4.13 | 62.18 | .75 | 5.48 | < .001 | |
| Race: Black | −.71 | .49 | .38 | −1.86 | .06 | |
| Race: Latino | .14 | 1.15 | .40 | .34 | .73 | |
| Race: Other | 1.06 | 2.89 | .74 | 1.43 | .15 | |
| Age at baseline | −.43 | .65 | .32 | −1.36 | .17 | |
| Education: High school | −2.36 | .09 | .57 | −4.11 | < .001 | |
| Education: At least some college | −.96 | .38 | .61 | −1.58 | .11 | |
| Living Situation | .55 | 1.73 | .75 | .73 | .46 | |
| Slope (Outness → Lagged Illicit Drug Use) | ||||||
| Fixed Effect (average slope) | −1.35 | .26 | .61 | −2.21 | .03 | |
| Random Effect (variance of slope) | .44 | .30 | 1.47 | .14 | ||
| Gender → Slope | .85 | .66 | 1.29 | .20 | ||
| Sexual Orientation → Slope | 2.54 | .39 | 6.47 | < .001 | ||
| Lagged Alcohol Use | Intercept | 3.65 | 38.47 | .21 | 17.62 | < .001 |
| Unlagged Alcohol Use | .005 | 1.01 | .001 | 6.26 | < .001 | |
| Sexual Orientation | .38 | 1.46 | .17 | 2.20 | .03 | |
| Gender | .00 | 1.00 | .18 | .01 | .99 | |
| Outness | .37 | 1.45 | .14 | 2.62 | .01 | |
| Race: Black | −.62 | .54 | .17 | −3.56 | < .001 | |
| Race: Latino | −.39 | .68 | .19 | −2.03 | .04 | |
| Race: Other | .04 | 1.04 | .30 | .15 | .88 | |
| Age at baseline | .22 | 1.25 | .06 | 3.57 | < .001 | |
| Education: High school | .36 | 1.43 | .14 | 2.69 | .01 | |
| Education: At least some college | .10 | 1.11 | .34 | .29 | .77 | |
| Living Situation | −.03 | .97 | .24 | −.13 | .89 | |
| Slope (Outness → Lagged Alcohol Use) | ||||||
| Fixed Effect (average slope) | −.45 | .64 | .52 | −.85 | .390 | |
| Random Effect (variance of slope) | .72 | .31 | 2.33 | .02 | ||
| Gender → Slope | −.23 | .78 | −.29 | .77 | ||
| Sexual Orientation → Slope | 1.60 | .59 | 2.72 | .01 |
Notes. White is the reference group for the dummy coded race variables. Gender is coded as male = 0 and female = 1. Sexual orientation is coded as gay/lesbian = 0 and bisexual = 1. Age at baseline is grand-mean centered.