Table 2.
Weighted prevalence of last-month substance use and misuse among adults with COPD.
| Substances | COPD = No | COPD = Yes | OR (95%CI) |
|---|---|---|---|
| Tobacco Cigarettes | 31.2% | 48.7% | 2.08 (1.96–2.21) |
| Tobacco Cigars | 14.5% | 15.6% | 1.08 (0.97–1.22) |
| Pipe Tobacco | 7.0% | 8.8% | 1.28 (1.03–1.58) |
| Smokeless Tobacco | 20.1% | 16.3% | 0.77 (0.66–0.90) |
| Alcohol | 61.5% | 49.2% | 0.60 (0.57–0.64) |
| Marijuana | 21.7% | 23.2% | 1.09 (1.01–1.18) |
| Cocaine | 4.7% | 4.0% | 0.83 (0.63–1.10) |
| Crack | 4.2% | 4.5% | 1.07 (0.69–1.68) |
| Heroin | 9.0% | 7.6% | 0.82 (0.52–1.29) |
| Hallucinogens | 3.1% | 2.5% | 0.79 (0.57–1.11) |
| Inhalants | 2.2% | 1.3% | 0.62 (0.34–1.12) |
| Non-prescribed Pain Relievers | 12.7% | 13.7% | 1.09 (0.90–1.31) |
| Non-prescribed Tranquilizers | 15.6% | 16.7% | 1.08 (0.84–1.38) |
| Non-prescribed Stimulants | 14.7% | 13.1% | 0.87 (0.64–1.19) |
| Non-prescribed Sedatives | 7.5% | 5.4% | 0.71 (0.42–1.19) |
| Any tobacco use | 39.8% | 54.9% | 1.84 (1.73–1.95) |
| Any substance use | 64.1% | 45.5% | 0.67 (0.63–0.71) |
| Any substance misuse | 21.7% | 24.6% | 1.17 (1.02–1.34) |