▁analysis ▁is ▁generally ▁impossible ▁to ▁create , ▁and ▁it ▁is ▁similarly ▁difficult ▁to ▁create ▁an ▁analysis ▁that ▁is ▁relevant ▁for ▁a ▁long ▁period ▁of ▁time . ▁ ▁Re vis ing ▁and ▁re writing ▁an ▁audience ▁analysis ▁is ▁often ▁required ▁in ▁order ▁to ▁maintain ▁the ▁relev ance ▁of ▁the ▁analysis . ▁ ▁Specific ▁applications ▁of ▁audience ▁analysis ▁ ▁R . ▁C . ▁Gold worth y , ▁C . ▁B . ▁May horn ▁and ▁A . ▁W . ▁Me ade , ▁de alt ▁with ▁the ▁ha z ard ▁mit ig ation , ▁including ▁warning ▁development , ▁validation , ▁and ▁dis sem ination ▁as ▁an ▁important ▁aspect ▁of ▁product ▁safety ▁and ▁work place ▁and ▁consumer ▁protection ▁in ▁their ▁article ▁" W arn ings ▁in ▁Man ufact uring : ▁ ▁Im pro ving ▁Haz ard - M it ig ation ▁Mess aging ▁through ▁A udi ence ▁Analysis ". ▁In ▁this ▁study , ▁they ▁focused ▁on ▁the ▁potential ▁role ▁of ▁lat ent ▁class ▁analysis ▁in ▁regards ▁to ▁the ▁audience ▁analysis ▁performed ▁in ▁ha z ard ▁communication ▁and ▁warning ▁messages . ▁Their ▁qual itative ▁study ▁involved ▁ 7 0 0 ▁adult ▁and ▁ad oles cent ▁participants ▁who ▁answered ▁a ▁struct ured ▁question naire ▁about ▁pres cription ▁medic ation ▁history , ▁pres cription ▁medic ation ▁loan ing / bor row ing ▁history , ▁and ▁lik elihood ▁of ▁sharing / bor row ing ▁medic ation . ▁With ▁this ▁information , ▁four ▁lat ent ▁classes ▁were ▁identified : ▁Ab st ain ers , ▁Prag m atic ▁frequent ▁sh ar ers , ▁At