Table 3. Adjusted Odds Ratios (ORs) of Cannabis Use in Relation to Sociodemographic Factors, Substance Use Status and Hospital Length of Stay, 95% Confidence Intervals (CIs) and P Values From Multivariate Logistic Regression Model (n = 322).
| Variablesa | Adjusted OR | 95% CI | P-value |
|---|---|---|---|
| Age | |||
| Young vs. older adults | 3.36 | 1.96 - 5.76 | < 0.0001 |
| Gender | |||
| Male vs. female | 1.98 | 1.10 - 3.57 | 0.0223 |
| Race | |||
| African American vs. White | 1.15 | 0.40 - 3.30 | 0.7901 |
| Hispanic vs. White | 1.07 | 0.31 - 3.66 | 0.9117 |
| Others vs. White | 0.32 | 0.04 - 2.59 | 0.2870 |
| Employment status | |||
| Unemployed vs. employed | 2.29 | 1.53 - 6.90 | 0.0382 |
| Tobacco | |||
| Smokers vs. non-smokers | 2.76 | 1.55 - 4.91 | 0.0006 |
| Marital status | |||
| Single vs. married | 1.08 | 0.31 - 3.70 | 0.9084 |
| Living arrangement | |||
| Homeless vs. domiciled | 2.19 | 1.71 - 2.99 | 0.0151 |
| Readmitted within 30 days | |||
| Yes vs. no | 0.78 | 0.38 - 0.91 | 0.0334 |
| Alcohol use | |||
| Yes vs. no | 1.68 | 1.35 - 2.14 | 0.0340 |
| Cocaine use | |||
| Yes vs. no | 2.99 | 2.54 - 3.83 | 0.0184 |
| Synthetic cannabinoid use | |||
| Yes vs. no | 1.07 | 0.25 - 2.98 | 0.8251 |
| Hospital length of stay | |||
| > 12 days vs. 0 - 12 days | 2.41 | 1.83 - 3.39 | 0.0132 |
aAll covariates in the unadjusted model (i.e. regardless of statistical significance) were included in the multivariate analysis.