Percentage of FM cigarette smokers reporting same brand (smokers of FM cigarettes only vs FM and RYO)
| Total number of smokers (N=846) | FM only (N=560) | FM+RYO (N=286) |
|---|---|---|
| Total per cent with same brand, unadjusted | 74.9 | 64.1 |
| χ2 | 11.7 | |
| p Value | 0.2 | |
| Gender | ||
| Male | 91.6 | 95.7 |
| χ2 | 5.7 | |
| p Value | 0.4 | |
| Age (years) | ||
| 15–17 | 3.7 | 2.1 |
| 18–24 | 38.0 | 22.8 |
| 25–39 | 38.5 | 46.7 |
| 40–54 | 12.4 | 18.3 |
| ≥55 | 7.4 | 10.1 |
| χ2 | 129.2 | |
| p Value | <0.001 | |
| Income | ||
| Low | 43.2 | 63.5 |
| Moderate | 19.1 | 17.2 |
| High | 37.7 | 19.3 |
| χ2 | 88.0 | |
| p Value | <0.001 | |
| Education | ||
| Illiterate or < primary | 2.3 | 8.4 |
| Some or completed primary | 41.5 | 67.7 |
| Secondary or higher | 56.2 | 23.9 |
| χ2 | 269.4 | |
| p Value | <0.001 | |
| HSI | ||
| 0 | 45.7 | 29.6 |
| 1 | 8.6 | 23.7 |
| 2 | 19.7 | 21.3 |
| 3 | 17.3 | 19.7 |
| 4 | 7.6 | 3.9 |
| 5 | 1.2 | 1.4 |
| 6 | 0.0 | 0.3 |
| χ2 | 98.6 | |
| p Value | <0.001 | |
| Purchase type | ||
| Single | 84.8 | 77.3 |
| Pack | 15.2 | 22.7 |
| χ2 | 1.3 | |
| p Value | 0.626 |
FM, factory-made; HSI, Heaviness of Smoking Index; RYO, roll-your-own.