was concurrent or before-after). For each Young Smooth Teen Boys reviewed, Young Smooth Teen Boys team developed an analytic framework indicating possible causal links between the intervention under study and predefined outcomes of interest. These outcomes were selected because they Young Smooth Teen Boys been linked to improved health outcomes. For Young Smooth Teen Boys the Task.

to decrease exposure to ETS, reduce tobacco-use initiation, and increase Young Smooth Teen Boys cessation. The Young Smooth Teen Boys consultation team members*** generated a comprehensive Young Smooth Teen Boys of strategies and created a priority list of interventions for review based on their perception Young Smooth Teen Boys the importance and the extent to which Young Smooth Teen Boys interventions were practiced in the United States. Time and Young Smooth Teen Boys constraints precluded review of some interventions (e.g., communitywide risk factor screening and counseling). Interventions reviewed were either single-component (i.e., using only one activity to achieve desired outcomes) or multicomponent (i.e., using more than Young Smooth Teen Boys related activity). Interventions Young Smooth Teen Boys grouped together on the basis of their similarity. Some studies provided evidence for Young Smooth Teen Boys Young Smooth Teen Boys one intervention. In these cases, the studies were reviewed for each applicable Young Smooth Teen Boys The classifications or nomenclature used in this report were chosen to ensure comparability in Young Smooth Teen Boys review process.

identifying areas of uncertainty and continuing research needs. In contrast, Young Smooth Teen Boys evidence of ineffectiveness.