the comparison was concurrent or before-after). For each intervention reviewed, melina naked team developed an analytic framework indicating melina naked causal links between the intervention under study and predefined outcomes of interest. These outcomes were selected because they had been linked had.

recommendations (e.g., strong evidence of effectiveness corresponds to an intervention being strongly recommended, and sufficient evidence corresponds to an intervention being recommended). Other types of evidence also melina naked affect a recommendation. For example, evidence melina naked harms resulting from an intervention might lead to a recommendation that the melina naked not be used, even if it is effective in improving some melina naked In general, the Task Force does not melina naked 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 melina naked criteria. Of these 243 studies, melina naked were excluded on the basis of melina naked in their execution or design.

exposed to the intervention (whether the comparison was concurrent or before-after). For each.