“…Demographic findings suggest that frequent users are more likely to be male (5)(6)(7)(8), unmarried (6,7,(9)(10)(11)(12), younger (6)(7)(8)13), nonwhite (7,14), and unemployed (6,7,12,15). Repeat users are also more likely to be unaccompanied or self-referred to the psychiatric emergency service (10)(11)(12)(13)16,17) and to have a psychotic disorder (5)(6)(7)(8)10,15,16,18), a history of previous psychiatric hospitalizations (7,9,13,16), and a history of current or previous psychiatric treatment (10,12,13,15,16). They are also more likely to be perceived as a threat or danger to self or others at the time of the initial evaluation (6,16).…”