Fig. 2
The website offers a comprehensive and detailed interface. Users may easily parse data for specific nursing homes by year and/or month and compare results among individual or groups of nursing homes. The website also allows users to assess antibiotic use relative to an array of nursing home characteristics. Finally, the website permits users to generate an antibiotic use report that compares their nursing homes against others, with data elements normalized to bed days of care when appropriate. The graph shows the antibiotic spectrum index (ASI) for all nursing homes studied from 2014 to 2016, stratified by antibiotic days of therapy per 1000 bed days of care