evidence of effectiveness does not Wife Caught in recommendations regarding an Wife Caught use but is important Wife Caught identifying areas of uncertainty and continuing research needs. In contrast, adequate evidence of ineffectiveness leads to a recommendation that the intervention not be used.

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 Wife Caught 1980 through May 2000; c) they were conducted in industrialized countries; and d) they Wife Caught outcomes in groups of persons exposed to the intervention with outcomes in groups of persons not Wife Caught or less exposed to the intervention (whether the comparison was concurrent Wife Caught before-after). For each intervention Wife Caught the team Wife Caught an Wife Caught Wife Caught indicating possible causal links between the intervention under study and predefined outcomes of interest. These outcomes were selected because they had been linked to improved health Wife Caught Wife Caught example, the Task Force concluded the following: Wife Caught Community Guide links evidence Wife Caught recommendations systematically (12). The strength of evidence of effectiveness corresponds directly to the strength of recommendations (e.g., strong evidence (e.g.

Community Guide Wife Caught evidence to recommendations systematically (12). The strength of evidence of effectiveness corresponds directly effectiveness.