Insights from a national survey into why substance abuse treatment units add prevention and outreach services

Table 3 Results of Logistic Regression: Factors Predicting Substance Abuse Treatment Units' Additions of New Outreach and Prevention Services (1)

	Odds Ratio	Std Err	P > Z	95% Confidence Interval
Environmental
Per capita income	1.050	0.024	0.032 *	1.004 – 1.099
Competition	0.961	0.024	0.112	0.916 – 1.009
Managed care (2)	0.421	0.178	0.041 *	0.183 – 0.965
Mental health center affiliation (3)	3.131	1.430	0.012 *	1.279 – 7.664
Unit-level
Private for-profit ownership (4)	0.280	0.303	0.240	0.034 – 2.335
Public ownership (4)	0.477	0.237	0.137	0.180 – 1.265
Methadone (2)	0.179	0.129	0.017 *	0.044 – 0.733
Volunteer hours	1.040	0.070	0.557	0.912 – 1.186
Number of clients	0.767	0.161	0.206	0.508 – 1.158
Unit age	1.015	0.026	0.571	0.964 – 1.068
Unit leadership
Sub abuse treatment license (director) (2)	0.895	0.430	0.818	0.349 – 2.295
Sub abuse treatment license (supervisor) (2)	0.830	0.401	0.700	0.322 – 2.138
Director advanced education (2)	0.347	0.188	0.051	0.120 – 1.006
Supervisor advanced education (2)	4.476	2.845	0.018 *	1.288 – 15.559
Pseudo R-squared statistic: 0.158

ISSN: 1747-597X