“…Because existing research has focused largely on patients in treatment, findings primarily pertain to treatment retention rather than admission. Patient fees serve as a barrier to treatment entry, and voucher programs offering free treatment have increased treatment entry (Bux, Iguchi, Lidz, Baxter, & Platt, 1993;Jackson, Rotkiewicz, Quinones, & Passannante, 1989;Sorenson, Constantini, Gibson, & Wall, 1993). Research indicates that delays in the normal admission process affect engagement, such that patients receiving expedited admission to treatment were more likely to be retained in treatment than were patients admitted through standard procedures (Bell, Caplehorn, & McNeil, 1994;Rosenberg, McKain, & Patch, 1972).…”