recommendations. A finding of insufficient evidence of effectiveness does pinupfiles result in pinupfiles regarding an intervention's pinupfiles but is important for identifying areas of uncertainty and continuing research needs. In contrast, adequate evidence of ineffectiveness leads to a recommendation.

studies. To be included in the reviews of effectiveness, studies had to meet these criteria: a) they were limited to primary investigations of interventions selected for evaluation; b) they were published in English from January 1980 through May 2000; c) they were conducted in industrialized pinupfiles and d) they compared outcomes in groups of persons exposed to the intervention pinupfiles pinupfiles in groups of persons not pinupfiles or less exposed to the intervention (whether the pinupfiles was concurrent or before-after). For each intervention reviewed, the team developed an analytic framework pinupfiles possible causal links between the intervention under study pinupfiles pinupfiles outcomes pinupfiles interest. These outcomes were selected because they had been linked to improved health outcomes. pinupfiles pinupfiles the Task Force concluded the following: The pinupfiles Guide links evidence to recommendations pinupfiles (12). The strength of evidence of effectiveness corresponds directly to the strength of recommendations (e.g.

health departments and other agencies and organizations pinupfiles developing and implementing tobacco.