Table 3.
Odds ratios of non-medical prescription opioid use as measured by the 2010 CAMH Monitor survey compared to the 2008 and 2009 CAMH Monitor surveys
| |
|
|
Total |
Men |
Women |
|||
|---|---|---|---|---|---|---|---|---|
| Outcome | Model | Survey year | Point estimate | 95% Confidence intervals | Point estimate | 95% Confidence intervals | Point estimate | 95% Confidence intervals |
| Non-medical prescription opioid use |
Model 1 (Unadjusted) |
2010 |
3.99 |
(2.52 to 6.31) |
3.60 |
(1.89 to 6.88) |
4.58 |
(2.46 to 8.54) |
| |
|
2008 and 2009 |
REF |
- |
REF |
- |
REF |
- |
| |
Model 2 (Adjusted) |
2010 |
4.12 |
(2.66 to 6.37) |
3.96 |
(2.27 to 6.93) |
4.90 |
(2.69 to 8.95) |
| 2008 and 2009 | REF | - | REF | - | REF | - | ||
Model 2 was adjusted for the following variables: gender (only for the regression including both men and women), age, region, income, prescription opioid use, cigarette smoking, weekly binge drinking, cannabis use (past three months) and psychological distress.