Table 5.
Summary of Logistic Regression Odds Ratios With Drug Use Disorder Questionnaire (DUD) as a Predictor of Positive Screening for Substance.a
| Blood/Oral Fluid Positive for THC | Blood/Oral fluid Positive for Cocaine | Blood/Oral Fluid Positive for Painkillers | ||||
|---|---|---|---|---|---|---|
| AOR | (95% CI) | AOR | (95% CI) | AOR | (95% CI) | |
| Marijuana subscales | ||||||
| Abuse | 2.37*** | [1.71,3.30] | — | — | — | — |
| Dependence | 2.54*** | [1.71, 3.37] | — | — | — | — |
| Cocaine subscales | ||||||
| Abuse | — | — | 2.29* | [1.14, 4.60] | — | — |
| Dependence | — | — | 5.88*** | [2.89, 11.96] | — | — |
| Painkiller subscales | ||||||
| Abuse | — | — | — | — | 2.42*** | [1.52, 3.86] |
| Dependence | — | — | — | — | 2 93*** | [1.64, 5.22] |
Note. AOR = adjusted odds ratio; CI = confidence interval.
a
Controlling for age, sex and race.
*
p < .05.
***
p < .001.