Participants | Age (yrs) | Years of smoking | Number of daily cigarettes before intervention | Number of daily cigarettes after intervention | Number of cigarettes at follow up |
1st participant | 45 | 30 | 25 | 10 | 25 |
2nd participant | 29 | 14 | 20 | 0 | 0 |
3rd participant | 52 | 34 | 15 | 8 | 8 |
4th participant | 31 | 15 | 15 | 7 | 7 |
5th participant | 48 | 30 | 15 | 6 | 6 |
6th participant | 31 | 15 | 15 | 10 | 10 |
7th participant | 35 | 12 | 17 | 0 | 0 |
8th participant | 37 | 20 | 25 | 0 | 0 |