DWQA Questions › Tag: ERFilter:AllOpenResolvedClosedUnansweredSort byViewsAnswersVotesThe federal government’s giant database called HCUP, the Healthcare Cost and Utilization Project, tracks emergency room visits for psychotic symptoms. In 2006 there were about 30,000 emergency room patients with a primary diagnosis of psychosis and a secondary marijuana use disorder. Eight years later, that number had almost tripled, to nearly 90,000. Psychotic patients with a marijuana sub-diagnosis were about twice as likely to wind up hospitalized as those who didn’t have one. In how many of these patients overall was there a causal relationship between marijuana use and psychotic symptoms?ClosedNicola asked 4 years ago • Risk to Humanity405 views0 answers0 votes