Female smoking, snus use and dual use by socioeducational status; crude associations are given and adjusted for age and region
| Smokers (n=436) | Snus users (n=82) | Dual users (n=34) | ||||||||||
| Crude model | Adjusted model | Crude model | Adjusted model | Crude model | Adjusted model | |||||||
| OR | CI | OR | CI | OR | CI | OR | CI | OR | CI | OR | CI | |
| Academic | Reference | Reference | Reference | Reference | Reference | Reference | ||||||
| Vocational | 3.6 | 2.8 to 4.5 | 3.5 | 2.8 to 4.4 | 1.0 | 0.6 to 1.6 | 1.0 | 0.6 to 1.7 | 4.8 | 2.2 to 10.6 | 4.8 | 2.2 to 10.7 |
| Other | 3.6 | 2.5 to 5.4 | 2.9 | 2.0 to 4.4 | 0.7 | 0.2 to 2.1 | 0.6 | 0.2 to 1.9 | 5.2 | 1.6 to 17.1 | 4.8 | 1.4 to 16.2 |