“…To complete these objectives, we compiled data from 110 substance abuse treatment programs that had completed the Drug Abuse Treatment Cost Analysis Program (DATCAP) (French, Bradley, Calingaert, Dennis, & Karuntzos, 1994;Bradley, French, & Rachal, 1994;French, Dunlap, Zarkin, McGeary, and McLellan, 1997;Roebuck, French, and McLellan, 2003;www.DATCAP.com). The DATCAP is a program-level data collection instrument designed to estimate the costs of a substance abuse treatment program based on standard economic principles.…”