. Author manuscript; available in PMC: 2019 Dec 1.

Published in final edited form as: J Subst Abuse Treat. 2018 Sep 7;95:1–8. doi: 10.1016/j.jsat.2018.09.002

Table 4.

Dependent variables: Waiting time and client severity by IC group and time period

	IC		Non-IC
	Pre	Post	Pre	Post
Outpatient Treatment (N)	7635	11100	7635	11100
Access: Days waiting for treatment
mean	7.52 (11.2)	12.10 (15.9)	8.72 (17.6)	11.00 (16.4)
Client Severity:
History of mental disorder (%)	47.8	57.3	43.6	55.7
Substance use severity (0–1 scale, higher is more severe) (mean)	0.27 (0.14)	0.28 (0.14)	0.26 (0.14)	0.29 (0.14)
Intensive Outpatient Treatment (N)	2041	3945	2041	3945
Access: Days waiting for treatment
mean	5.30 (12.33)	8.44 (12.36)	3.69 (12.69)	9.63 (20.00)
Client Severity:
History of mental disorder (%)	58.26	69.66	55.56	59.29
Substance use severity (0–1 scale, higher is more severe) (mean)	0.30 (0.13)	0.33 (0.13)	0.30 (0.14)	0.31 (0.14)