Table 2.
Weighted Multivariable Logistic Regression Models: Documenting Disparities in Adolescent Ever and Regular Past 12-Month Substance Use (Outcomes) By Gender Identity (n=5542).
| Drink Alcohol | Smoke Cigarettes | Marijuana Use | Non-Marijuana Illicit Drug Use | |||||
|---|---|---|---|---|---|---|---|---|
|
| ||||||||
| Ever | Regular | Ever | Regular | Ever | Regular | Ever | Regular | |
|
| ||||||||
| OR (95% CI) | OR (95% CI) | OR (95% CI) | OR (95% CI) | OR (95% CI) | OR (95% CI) | OR (95% CI) | OR (95% CI) | |
|
| ||||||||
| Independent Variable: | ||||||||
| Cisgender Boy | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| Cisgender Girl | 0.91 (0.80, 1.04) | 0.85 (0.71, 1.01)a | 0.96 (0.82, 1.12) | 0.95 (0.78, 1.15) | 1.09 (0.93, 1.29) | 1.12 (0.90, 1.39) | 0.98 (0.80, 1.20) | 0.94 (0.71, 1.25) |
| Gender Minority | 1.45 (1.17, 1.80)** | 1.18 (0.91, 1.54) | 1.42 (1.12, 1.81)** | 1.32 (0.99, 1.77)a | 1.66 (1.30, 2.13)*** | 1.66 (1.21, 2.28)** | 1.80 (1.36, 2.37)*** | 1.75 (1.20, 2.56)** |
| Covariates: | ||||||||
| Age | ||||||||
| Younger Age (< 14) | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| Older Age (14 and older) | 3.91 (2.98, 5.12)*** | 2.71 (1.84, 3.98)*** | 2.60 (1.88, 3.62)*** | 2.88 (1.83, 4.53)*** | 3.98 (2.63, 6.02)*** | 2.52 (1.55, 4.11)** | 1.37 (0.96, 1.95)a | 0.93 (0.60, 1.45) |
| Race/Ethnicity | ||||||||
| Racial/Ethnic Minority | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| White (non-Hispanic) Race/Ethnicity | 0.95 (0.83, 1.09) | 0.94 (0.78, 1.13) | 1.08 (0.91, 1.28) | 1.22 (0.99, 1.50)a | 1.08 (0.90, 1.28) | 1.27 (1.00, 1.61)* | 0.78 (0.64, 0.95)* | 0.74 (0.56, 0.97)* |
| Family Socioeconomic Status | ||||||||
| High Family SES | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| Low Family SES | 1.17 (1.01, 1.35)* | 1.01 (0.84, 1.22) | 1.28 (1.09, 1.52)** | 1.16 (0.95, 1.50) | 1.21 (1.02, 1.44)* | 1.07 (0.84, 1.35) | 1.18 (0.96, 1.45) | 1.02 (0.76, 1.37) |
| Geographic Context | ||||||||
| Urban | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| Suburban | 0.72 (0.62, 0.84)*** | 0.71 (0.58, 0.86)** | 0.71 (0.60, 0.86)** | 0.69 (0.56, 0.86)** | 0.73 (0.61, 0.88)** | 0.71 (0.56, 0.91)** | 0.79 (0.63, 0.98)* | 0.70 (0.52, 0.95)* |
| Small Town or Rural | 0.79 (0.67, 0.92)** | 0.78 (0.64, 0.96)* | 0.83 (0.68, 0.99)* | 0.78 (0.62, 0.97)* | 0.70 (0.58, 0.86)** | 0.66 (0.51, 0.86)** | 0.73 (0.58, 0.93)* | 0.62 (0.44, 0.86)** |
OR=Odds Ratio, 95% CI=95% Confidence Interval.
*
p < 0.05
**
p <0.01
***
p < 0.0001
a
p < 0.10