<prompt> Translate the following text to EnglishUchunguzi wa hatua fupi zilizofanywa katika mazingira mengine zinaonyesha kwamba sehemu kubwa ya kupunguzwa kwa gharama inahusiana na kupunguzwa kwa matumizi ya idara ya dharura na rasilimali za hospitali.  <response>: Studies on brief interventions conducted in other settings demonstrate that a substantial portion of the reduction in costs is related to a reduction in use of emergency department and hospital resources. 