|
|
|
|
front |1 |2 |3 |4 |5 |6 |7 |8 |9 |10 |11 |12 |13 |14 |15 |16 |17 |18 |19 |20 |21 |22 |23 |24 |25 |26 |27 |28 |29 |review |
 |
This figure is drawn from the
report of the impact of the COMMIT trial of smoking cessation (Am J Public
Health 1995;85:183).
This is one of the best recent example of a randomized trial of a community-based intervention. This slide shows that for heavy smokers the observed quit rates were very similar between the smokers in the experimental and control communities but slightly higher for the light to moderate smokers in the experimental communities. |