Chunki Fong

Using latent class analysis, this study examined the pattern of non-opioid substance misuse among 19,101 enrollees into 85 opioid treatment programs. The most frequent non-opioid drugs were cannabis, anti-anxiety medications, and cocaine. Four non-opioid drug use latent classes were identified: low-use (73%), prescription drug use (16%), marijuana and cocaine use (8.5%), and poly-drug use (2.5%). Compared to the low-use class, participants in the other classes were more likely to be female, Caucasian, use tobacco, have chronic pain, and use prescription opioids either with or without heroin. Recognition of characteristics derived from these classes can improve opioid treatment program services.

As substance use and mental illness services are increasingly integrated, mental health professionals are presented with opportunities to refer greater numbers of dually diagnosed clients to 12-Step groups. This study examined the relationships among clinicians’ 12-Step experiences, attitudes, and referral practices in 6 mental health clinics in New York, New York. A path analysis model showed that greater interest in learning about 12-Step groups directly predicted 12-Step referral practices and that 12-Step interest was predicted by clinicians’ perception of the helpfulness of 12-Step groups and the severity of their patients’ problems with substance abuse. Clinicians’ responses to open-ended questions supported this model. Didactic and experiential education for clinicians in substance abuse and mutual aid would likely increase patient referrals to 12-Step groups.

In the United States, among those entering opioid treatment programs (OTPs), prescription opioid (PO) abusers tend to be younger than heroin users. Admissions of older persons to OTPs have been increasing, and it is important to understand typical patterns of use among those older enrolees.