“…Other antecedents, such as the number of arrests and prior treatment experiences, may also influence treatment entry. Unfortunately, very little is known about the interactive effect of obvious, but unchangeable, predisposing characteristics and subtle, yet changeable, barriers (Jordan & Oei, 1989). That may explain the reason why no one individual determinant has been consistently associated with treatment linkage (Hajema, Knibbe, & Droop, 1999;Hser et al, 1998;Kleinman, Millery, Scimeca, & Polissar, 2002).…”