Evidence-based guidelines for atypical antipsychotic prescribing were translated into a toolkit targeting NH stakeholders , and 42 NHs were recruited and randomized to one of three toolkit dissemination strategies : mailed toolkit delivery ( minimal intensity ) ; mailed toolkit delivery with quarterly audit and feedback reports about facility-level antipsychotic prescribing ( moderate intensity ) ; and in-person toolkit delivery with academic detailing , on-site behavioral management training , and quarterly audit and feedback reports ( high intensity ) .