Table 5. Adjusted odd ratios (AORs) of past-year treatment service use among adults with past-year cannabis use disorder: 2005-2013 NSDUH (n=10,734†).
| Treatment type | Alcohol/drug use related treatment service use-past year | Drug use related treatment service use-past year | Cannabis use related treatment service use-past year | |||
|---|---|---|---|---|---|---|
|
| ||||||
| AOR | 95%CI | AOR | 95%CI | AOR | 95%CI | |
| PREDISPOSING VARIABLES | ||||||
|
| ||||||
| Race/ethnicity (vs. white) | ||||||
| Black | 0.79 | 0.61-1.03 | 0.79 | 0.60-1.05 | 0.83 | 0.61-1.14 |
| Native-American | 0.75 | 0.43-1.33 | 0.74 | 0.39-1.41 | 0.83 | 0.43-1.61 |
| Asian-American | 0.80 | 0.28-2.23 | 0.84 | 0.23-3.04 | 0.21 | 0.06-0.68 |
| Mixed-race | 0.83 | 0.47-1.46 | 1.04 | 0.56-1.92 | 1.32 | 0.66-2.66 |
| Hispanic | 0.86 | 0.65-1.14 | 0.92 | 0.66-1.27 | 0.96 | 0.67-1.39 |
|
| ||||||
| Age in years (vs. 18-25) | ||||||
| 26–34 | 1.08 | 0.81-1.43 | 1.24 | 0.90-1.70 | 1.24 | 0.81-1.90 |
| 35–49 | 1.37 | 0.98-1.91 | 1.59 | 1.11-2.30 | 1.69 | 1.10-2.61 |
| 50+ | 1.05 | 0.58-1.89 | 1.05 | 0.51-2.18 | 0.76 | 0.32-1.79 |
|
| ||||||
| Sex (female vs. male) | 0.75 | 0.62-0.91 | 0.83 | 0.66-1.04 | 0.76 | 0.60-0.97 |
|
| ||||||
| Marital status (vs. married) | ||||||
| Separated/divorced/widowed | 1.87 | 1.13-3.09 | 2.05 | 1.12-3.75 | 2.3 | 1 1.15-4.63 |
| Never married/single | 1.48 | 0.97-2.27 | 1.90 | 1.15-3.12 | 2.34 | 1.25-4.40 |
|
| ||||||
| ENABLING VARIABLES | ||||||
|
| ||||||
| Education (vs. less than high school) | ||||||
| High school | 0.84 | 0.67-1.05 | 0.83 | 0.64-1.07 | 0.80 | 0.61-1.06 |
| Some college | 0.75 | 0.57-0.98 | 0.72 | 0.53-0.98 | 0.67 | 0.48-0.92 |
| College degree or more | 0.51 | 0.32-0.83 | 0.43 | 0.24-0.77 | 0.41 | 0.20-0.86 |
|
| ||||||
| Total annual family income (vs. <$50,000) | ||||||
| $50,000–$74,999 | 0.99 | 0.73-1.34 | 1.05 | 0.75-1.46 | 0.85 | 0.60-1.21 |
| $75,000+ | 1.12 | 0.86-1.46 | 1.29 | 0.95-1.76 | 1.20 | 0.83-1.72 |
|
| ||||||
| County type (vs. large metropolitan) | ||||||
| Small metropolitan | 0.96 | 0.78-1.18 | 0.98 | 0.77-1.24 | 0.98 | 0.74-1.30 |
| Nonmetropolitan | 1.11 | 0.83-1.48 | 1.16 | 0.87-1.56 | 1.10 | 0.76-1.58 |
|
| ||||||
| Health insurance (vs. none) | ||||||
| Private | 0.81 | 0.63-1.06 | 0.77 | 0.58-1.02 | 0.76 | 0.55-1.05 |
| Public | 2.06 | 1.56-2.71 | 1.85 | 1.38-2.48 | 1.76 | 1.33-2.32 |
|
| ||||||
| NEED VARIABLES | ||||||
|
| ||||||
| Major depressive episode (yes vs. no) | 1.69 | 1.30-2.19 | 1.80 | 1.35-2.40 | 1.74 | 1.29-2.34 |
| Nicotine dependence (yes vs. no) | 1.47 | 1.21-1.79 | 1.46 | 1.18-1.79 | 1.33 | 1.06-1.67 |
| Alcohol use disorder (yes vs. no) | 1.61 | 1.33-1.96 | 1.28 | 1.03-1.59 | 1.25 | 0.97-1.61 |
| Any other drug use disorder (yes vs. no) | 3.56 | 2.88-4.40 | 3.92 | 3.16-4.87 | 3.25 | 2.56-4.14 |
*
Each adjusted logistic regression included all variables listed in the first column and controlled for survey year.
†
Native Hawaiian/Pacific Islander was excluded due to a small sample size (n=64), and another 145 cases were excluded due to missing values of past-year major depressive episode (n=148, 3 of them were Native Hawaiian/Pacific Islander).
Bold-faced: P<0.05.