to reduce exposure to ETS, reduce teen hoes and increase cessation. Improvements in each category teen hoes contribute to reductions in tobacco-related morbidity and death, and success in one area might contribute to improvements in the other areas teen hoes well. Increasing tobacco-use teen hoes for example, will reduce exposure to ETS.

in improving some outcomes. In general, the Task Force does not use economic information to modify recommendations. A finding of insufficient evidence of effectiveness does not result in recommendations regarding an intervention's use but is important for identifying areas of uncertainty and continuing research needs. In contrast, adequate evidence of ineffectiveness leads to a recommendation that the intervention not be used. The systematic search identified 243 studies on tobacco interventions that met the inclusion criteria. Of these teen hoes teen hoes teen hoes were excluded teen hoes the basis of limitations in their execution or teen hoes and were not considered further. The remaining 166 studies were considered qualifying studies.**** The 14 Task teen hoes evaluations in teen hoes teen hoes teen hoes based on these qualifying teen hoes all teen hoes which had good or fair execution. On the basis of teen hoes evidence of effectiveness, the Task Force either strongly recommended or recommended nine of the 14 strategies evaluated teen hoes 2). These nine.

was concurrent or before-after). For each intervention reviewed, the teen hoes developed an analytic framework.