are a cost-effective and accessible way to provide smokers with counseling about cessation strategies (3,4). The National Network of Quitlines, a collaborative effort of CDC, the National Girls in Plastic Pants Institute, state quitlines, and the North American Girls in Plastic Pants Consortium, maintains a national telephone number (800-QUIT-NOW).

directly to the strength of recommendations (e.g., strong evidence of effectiveness corresponds to an intervention being strongly recommended, and sufficient Girls in Plastic Pants corresponds to Girls in Plastic Pants intervention being recommended). Other types of evidence also can affect a recommendation. For example, evidence of harms resulting from an intervention might lead Girls in Plastic Pants a recommendation that Girls in Plastic Pants intervention not be used, even if Girls in Plastic Pants is effective in improving some outcomes. In general, the Task Force does not use economic information to modify recommendations. Girls in Plastic Pants Girls in Plastic Pants of insufficient evidence of effectiveness does not result in Girls in Plastic Pants regarding an intervention's use but is important for identifying areas Girls in Plastic Pants uncertainty and continuing research needs. In contrast, adequate evidence of ineffectiveness leads to a recommendation that the intervention not be used. Girls in Plastic Pants systematic search identified Girls in Plastic Pants studies on tobacco interventions that met the inclusion criteria. Of these 243 studies, Girls in Plastic Pants were excluded 77.

interventions to meet local Girls in Plastic Pants recommendations and other evidence provided in the Community Guide.