|  | Crude | Adjusteda | ||
---|---|---|---|---|---|
 | Smoker n = 175 (%) | Odds Ratio (95% CI) | P-value | Odds Ratio (95% CI) | P-value |
Age |  | 0.98 (0.97, 0.99) | < 0.001 | 0.99 (0.98, 1.00) | 0.067 |
Gender |  |  | < 0.001 |  | 0.012 |
 Female | 46 (14.3%) | Ref. |  | Ref. |  |
 Male | 129 (26.8%) | 2.20 (1.52, 3.20) |  | 1.79 (1.14, 2.82) |  |
Country of birth | Â | Â | 0.044 | Â | 0.673 |
 Other | 19 (15.0%) | Ref. |  | Ref. |  |
 Australian | 156 (23.1%) | 1.71 (1.01, 2.87) |  | 1.13 (0.63, 2.03) |  |
Education |  |  | < 0.001 |  | 0.002 |
 TAFE Trade/University | 68 (16.2%) | Ref. |  | Ref. |  |
 High School 11–12 | 28 (22.2%) | 1.47 (0.90, 2.42) | 0.123 | 1.16 (0.65, 2.08) | 0.606 |
 No Formal/Primary School/High School 7–10 | 79 (30.6%) | 2.28 (1.57, 3.30) | < 0.001 | 2.20 (1.40, 3.45) | < 0.001 |
Marital status |  |  | < 0.001 |  | 0.045 |
 Married/Defacto | 74 (16.0%) | Ref. |  | Ref. |  |
 Single/Widowed/ Separated/Divorced | 101 (29.8) | 2.23 (1.59, 3.14) |  | 1.52 (1.01, 2.30) |  |
Household income | Â | Â | 0.0051 | Â | 0.186 |
 Over $100,000 | 10 (10.2%) | Ref. |  | Ref. |  |
 $51,000- $100,000 | 45 (20.7%) | 2.30 (1.11, 4.79) | 0.026 | 1.65 (0.73, 3.70) | 0.228 |
 < $50,000 | 79 (27.5%) | 3.34 (1.65, 6.75) | < 0.001 | 2.34 (1.03, 5.32) | 0.043 |
 Prefer not to state | 41 (20.7%) | 2.30 (1.10, 4.81) | 0.027 | 1.68 (0.73, 3.86) | 0.220 |
Anxiety | Â | Â | 0.003 | Â | 0.263 |
 Negative | 140 (20.2%) | Ref. |  | Ref. |  |
 Positive | 33 (33.3%) | 1.98 (1.25, 3.13) |  | 1.43 (0.76, 2.67) |  |
Depression | Â | Â | 0.008 | Â | 0.680 |
 Below threshold | 141 (20.4%) | Ref. |  | Ref. |  |
 Above threshold | 33 (32.0%) | 1.84 (1.17, 2.89) |  | 1.14 (0.61, 2.14) |  |
Cannabis use |  |  | < 0.001 |  | < 0.001 |
 No | 122 (17.0%) | Ref. |  | Ref. |  |
 Yes | 52 (67.5%) | 10.18 (6.08, 17.04) |  | 6.36 (3.55, 11.37) |  |
Alcohol consumption |  |  | < 0.001 |  | < 0.001 |
 Non Drinker | 26 (14.1%) | Ref. |  | Ref. |  |
 Non- hazardous drinker | 25 (13.2%) | 0.93 (0.51, 1.67) | 0.800 | 0.93 (0.48, 1.80) | 0.831 |
 Hazardous drinker | 119 (29.4%) | 2.54 (1.60, 4.06) | < 0.001 | 2.29 (1.34, 3.92) | 0.003 |