. Author manuscript; available in PMC: 2009 Oct 20.

Published in final edited form as: J Subst Abuse Treat. 2007 May 23;34(2):180–191. doi: 10.1016/j.jsat.2007.03.003

Table 2.

Percent missing urine tests and excused urine tests (as a percentage of missing urine tests) during each of the four phases of treatment for CM vs. CM+.

	Phase I		Phase II		Phase III		Phase IV
	Miss.	Exc.	Miss.	Exc.	Miss.	Exc.	Miss.	Exc.
CM	18.13	6.89	38.35	4.51	56.06	3.75	48.53	1.66
CM+	15.67	11.37	33.04	9.91	41.52	8.86	38.14	7.05