Neuropsychological Functioning and Outcomes of Treatment for Co-occurring Depression and Substance Use Disorders

Background: We previously published findings from our clinical trial comparing treatment outcomes for substance-dependent veterans with co-occurring depression who received Integrated Cognitive Behavioral Therapy (ICBT) or Twelve-Step Facilitation (TSF) Therapy. Objectives: This study is a secondary analysis that examined whether neuropsychological functioning at baseline moderated substance use and depression outcomes in ICBT relative to TSF. Methods: This study was a randomized clinical trial in which 164 veterans with major depressive disorder and comorbid alcohol, cannabinol, and/or stimulant dependence were randomly assigned to either ICBT or TSF group therapy. A comprehensive neuropsychological test battery was administered at baseline. Results: Contrary to our hypothesis, participants with poor neuropsychological functioning had better substance use outcome in ICBT than in TSF, whereas participants with good neuropsychological functioning had comparable substance use outcomes in TSF and ICBT by 18-month follow-up. Depression outcomes, in contrast, were not moderated by neuropsychological functioning by 18-month follow-up. Conclusions and Scientific Significance: The substance use outcomes may suggest that substance-dependent depressed adults with poorer neuropsychological functioning should be offered ICBT over TSF. These individuals may be less able to develop and use novel coping skills for managing substance use and depressive symptoms on their own without formal structured training in cognitive and behavioral skills provided in ICBT.     

Associations of types of substances with condomless sex in vulnerable people living with HIV/AIDS

For people living with HIV who are not readily retained in medical care, substance use can contribute to risky sexual behavior that may lead to HIV transmission. This cross-sectional study examined the relationship between stimulants versus opioids and condomless sex in a sample of 223 vulnerable people living with HIV/AIDS. We examined the associations of stimulant and opioid use in the past 30 days with condomless sex while controlling for sample characteristics. More than two thirds (69%) reported having condomless sex in the past six months. Results showed a positive association between condomless sex and any illicit substance use (AOR: 2.82; 95% CI: 1.29–6.17; P?=?0.009) or stimulant use (AOR: 2.54; 95% CI: 1.04–6.24; P?=?0.041) in the past 30 days. These findings suggest the importance of promoting behavioral interventions that increase consistent condom use and reduce stimulant use among people who have difficulties with HIV care retention.     

Functional Social Support within a Medical Supervised Outpatient Treatment Program

Background: This study examined functional social support (FSS) and its impact on treatment outcome in alcohol-dependent outpatients treated with supervised disulfiram. Method: FSS was assessed cross-sectionally in 46 severe alcohol-dependent patients participating in a close-meshed biopsychosocial treatment program. The FSS was measured with the Medical Outcome Study Social Support Survey. Results: We found significantly higher FSS levels in patients with a current partnership. No significant influence was found of the FSS on days until relapse and retention time. However, FSS was positively correlated with cumulative abstinence. In comparison with another patient sample, it can be shown that the patients of the close-meshed biopsychosocial treatment program seemed to perceive more FSS, presumably through the higher frequency of the outpatient treatment contacts. Conclusion: High FSS is associated with a current partnership and with a higher cumulative time of abstinence through close professional supervision. A better understanding of the underlying mechanisms of social relationships in alcohol-dependent patients would probably help to improve treatment outcome in the future.     

Characteristics of Rural Crack and Powder Cocaine Use: Gender and Other Correlates

Background: Little is known about the relationship of gender with cocaine use in rural areas. This study describes these relationships among stimulant users residing in rural areas of Arkansas, Kentucky, and Ohio. Objectives: Understanding the characteristics of crack and powder cocaine users in rural areas may help inform prevention, education, and treatment efforts to address rural stimulant use. Methods: Participants were 690 stimulant users, including 274 (38.6%) females, residing in nine rural counties. Cocaine use was measured by self-report of cocaine use, frequency of use, age of first use, and cocaine abuse/dependence. Powder cocaine use was reported by 49% of this sample of stimulant users and 59% reported using crack cocaine. Findings: Differing use patterns emerged for female and male cocaine users in this rural sample; females began using alcohol, marijuana, and cocaine at later ages than males but there were no gender differences in current powder cocaine use. Females reported more frequent use of crack cocaine and more cocaine abuse/dependence than males, and in regression analyses, female crack cocaine users had 1.8 times greater odds of reporting frequent crack use than male crack users. Conclusions and Scientific Significance: These findings suggest differing profiles and patterns of cocaine use for male and female users in rural areas, supporting previous findings in urban areas of gender-based vulnerability to negative consequences of cocaine use. Further research on cocaine use in rural areas can provide insights into gender differences that can inform development and refinement of effective interventions in rural communities.     

The National Treatment Outcome Research Study (NTORS): 4-5 year follow-up results

Aims The National Treatment Outcome Research Study (NTORS) is the first prospective national study of treatment outcome among drug misusers in the United Kingdom. NTORS investigates outcomes for drug misusers treated in existing services in residential and community settings. Design, setting and participants The study used a longitudinal, prospective cohort design. Data were collected by structured interviews at intake to treatment, 1 year, 2 years and at 4–5 years. The sample comprised 418 patients from 54 agencies and four treatment modalities. Measurements Measures were taken of illicit drug use, injecting and sharing injecting equipment, alcohol use, psychological health and crime. Findings Rates of abstinence from illicit drugs increased after treatment among patients from both residential and community (methadone) programmes. Reductions were found for frequency of use of heroin, non‐prescribed methadone, benzodiazepines, injecting and sharing of injecting equipment. For most variables, reductions were evident at 1 year with outcomes remaining at about the 1 year level or with further reductions. Crack cocaine and alcohol outcomes at 4–5 years were not significantly different from intake. Conclusions Substantial reductions across a range of problem behaviours were found 4–5 years after patients were admitted to national treatment programmes delivered under day‐to‐day conditions. The less satisfactory outcomes for heavy drinking and use of crack cocaine suggest the need for services to be modified to tackle these problems more effectively. Despite differences between the United Kingdom and the United States in patient populations and in treatment programmes, there are many similarities between the two countries in outcomes from large‐scale, multi‐site studies.     

Drug Abuse Treatment Outcome Study of Adolescents: A Comparison of Client Characteristics and Pretreatment Behaviors in Three Treatment Modalities

Objectives: The present study presents background and pretreatment characteristics of adolescent substance abuse treatment clients, and it provides a mechanism for describing perhaps the largest research sample of adolescents who were in drug treatment in this decade. Methods: The sample was 3382 subjects who presented for treatment from 1993 to 1995 in 37 programs in Pittsburgh, Pennsylvania; Miami, Florida; Minneapolis, Minnesota; Chicago, Illinois; Portland, Maine; and New York City, New York. Informed permission for the youth to participate was obtained from the subject's custodial parent/guardian, and both the youth and the youth's parents or guardians provided informed assent if they agreed to participate as subjects. Adolescents then were interviewed privately and confidentially by a trained professional interviewer who was independent of the treatment programs. The interviews queried subjects about their background, including education and employment; physical and mental health; use of tobacco, alcohol, and other drugs; sexual experiences; legal problems; religious beliefs; and treatment experience. Results: The long-term residential treatment modality was the least gender balanced of the modalities and had the most African-American and Hispanic clients. This modality was distinguished by the proportion of clients who were referred to treatment by the juvenile or criminal justice system. Compared with other clients in other modalities, short-term inpatient clients were more likely to be female and white. Inpatient clients also reported more indicators of psychiatric impairment. Outpatient clients were slightly younger than clients in the other modalities, and more of them were attending school at the time of admission to treatment. Outpatient clients had the least criminally involved lifestyles, their rates of (regular daily or weekly) drug use were also the lowest of the three modalities for all drugs assessed, and they had the least drug treatment experience. Conclusions: These results merit several recommendations. One is the need for more community-based adolescent substance abuse treatment programs. An additional recommendation is for more substance abuse treatment programs in facilities that serve incarcerated youth. Finally, and perhaps most critically, it is recommended that programs be designed to address such specialized issues as comorbid substance abuse and psychiatric problems, family dysfunction, physical and sexual abuse, gender and ethnic differences, and academic performance.     

Decision-making processes as predictors of relapse and subsequent use in stimulant-dependent patients

ABSTRACT

Background: Decision-making processes have been posited to affect treatment outcome in addicted patients. Objective: The present multi-site study assessed whether two measures of decision-making predicted relapse and subsequent use in stimulant-dependent patients. Methods: A total of 160 methamphetamine- or cocaine-dependent patients participating in a multi-site clinical trial evaluating a modified 12-step facilitation intervention for stimulant-dependent patients (STAGE-12) were assessed. Decision-making processes of risk and delay (Iowa Gambling Task [IGT]) and response reversal (Wisconsin Card Sorting Task [WCST]) were obtained shortly after treatment admission followed by assessment of stimulant use over the next six months. The relationships of the IGT and WCST (Perseverative Errors) with relapse (yes/no) and days of stimulant use during the 6-month period following post-randomization were evaluated. Results: Performance on the IGT and WCST did not significantly predict relapse status or time to relapse. Unexpectedly, worse performance on the IGT was associated with a fewer number of stimulant use days (p = 0.001). In contrast, worse performance on the WCST (more perseverative errors) was associated with a greater number of stimulant use days (p = 0.0003). The predictive effects of perseverative errors on subsequent use were confined to methamphetamine-dependent and Minority participants. Conclusions: Decision-making processes, as measured in the current study, do not uniformly predict relapse or subsequent use. A decrease in the salience attribution of non-drug reinforcers may explain the positive relationship between IGT performance and post-relapse use. More comprehensive and global measures of impulsiveness may better assess relapse risk and use.     

Measures of Attentional Bias and Relational Responding Are Associated with Behavioral Treatment Outcome for Cocaine Dependence

Background: Psychosocial interventions for substance dependence have demonstrated efficacy. However, the mechanisms by which specific intervention strategies exert their effect have not been clearly identified. Objective: This study investigated the prospective relationships between two psychological processes, an attentional bias toward cocaine stimuli and beliefs about the consequences of cocaine use, and treatment outcome. Method: Twenty-five cocaine-dependent participants enrolled in a 6-month outpatient treatment program that included voucher incentives for abstinence. All participants were asked to complete two implicit assessment procedures, a Drug Stroop protocol and an Implicit Relational Assessment Procedure (IRAP), as well as explicit measures of cocaine craving and the consequences of cocaine use, prior to beginning treatment. Pearson’s correlation coefficients tested the prospective relationships between treatment outcome and the implicit and explicit assessments. Results: Stronger implicit beliefs about the positive effects of cocaine use prior to treatment were associated with poorer treatment outcome when an escalating voucher-incentive program was in place. Further, an attentional bias for cocaine-related stimuli was associated with better treatment outcome when an escalating voucher-incentive program was removed. No association between cocaine use beliefs and treatment outcome was found when beliefs were measured with self-report instruments. Conclusions and scientific significance: These findings highlight the potential utility of performance-based measures for delineating the psychological mechanisms associated with variation in response to treatment for drug dependence.     

Substance Use,Childhood Sexual Abuse,and Sexual Risk Behavior among Women in Methadone Treatment

Background: Substance use and a history of childhood sexual abuse (CSA) are risk factors for unprotected sex among women, yet questions remain as to how their combined influence may differentially affect sexual risk. Objective: The current study investigated how complex relationships among drug use and CSA may contribute to unprotected sexual occasions (USO). Methods: A Generalized Linear Mixed Model was used to examine the interaction between current cocaine/stimulants and opioid use and CSA on number of USOs in a sample of 214 sexually active women in outpatient methadone maintenance treatment. Results: For women with CSA, an increase in days of cocaine/stimulant use was associated with a significant increase in USOs. In contrast, an increase in days of opiate use was associated with a significant decrease in USOs. For the group of women who did not report CSA, there was a significant increase in USOs with increased opiate use. Conclusions: Findings indicate that CSA is related to unprotected sexual occasions depending on drug type and severity of use. Scientific Significance: Women with CSA using cocaine are at particularly high risk for having unprotected sex and should be specifically targeted for HIV prevention interventions.

     

The Impact of Cigarette Smoking on Stimulant Addiction

Objectives: Stimulant users smoke cigarettes at high rates; however, little is known about the relationship between tobacco and stimulants. Methods: Our goal in this article is to synthesize a growing literature on the role of cigarette smoking in stimulant addiction. Results: Early nicotine exposure may influence the development of stimulant addiction. Preclinical and clinical studies suggest a facilitatory role of nicotinic agonists for stimulant addiction. Smoking appears to be associated with more severe stimulant use and poorer treatment outcomes. Conclusions: It is important to assess smoking and smoking-related variables within stimulant research studies to more fully understand the comorbidity. Integrating smoking cessation into stimulant treatment may improve nicotine and stimulant treatment outcomes.     

Parenting Practices as Mediators of Treatment Effects in an Early-Intervention Trial of Multidimensional Family Therapy

Background: Contemporary intervention models use research about the determinants of adolescent problems and their course of symptom development to design targeted interventions. Because developmental detours begin frequently during early-mid adolescence, specialized interventions that target known risk and protective factors in this period are needed. Methods: This study (n = 83) examined parenting practices as mediators of treatment effects in an early-intervention trial comparing Multidimensional Family Therapy (MDFT), and a peer group intervention. Participants were clinically referred, low-income, predominantly ethnic minority adolescents (average age 14). Assessments were conducted at intake, and six weeks after intake, discharge, and at 6 and 12 months following intake. Results: Previous studies demonstrated that MDFT was more effective than active treatments as well as services as usual in decreasing substance use and improving abstinence rates. The current study demonstrated that MDFT improves parental monitoring—a fundamental treatment target—to a greater extent than group therapy, and these improvements occur during the period of active intervention, satisfying state-of-the-science criteria for assessing mediation in randomized clinical trials. Conclusions and Scientific Significance: Findings indicate that change in MDFT occurs through improvements in parenting practices. These results set the foundation for examining family factors as mediators in other samples.     

Outcome predictors for problem drinkers treated with combined cognitive behavioral therapy and naltrexone

Background: The opioid antagonist naltrexone, combined with cognitive behavioural therapy (CBT), has proven efficacious for patients with alcohol dependence, but studies examining how this treatment works in a naturalistic treatment setting are lacking. Objectives: This study examined predictors of the outcome of targeted naltrexone and CBT in a real-life outpatient setting. Participants were 315 patients who attended a treatment program providing CBT combined with the targeted use of naltrexone. Methods: Mixture models for estimating developmental trajectories were used to examine change in patients’ alcohol consumption and symptoms of alcohol craving from treatment entry until the end of the treatment (20 weeks) or dropout. Predictors of treatment outcome were examined with analyses of multinomial logistic regression. Minimal exclusion criteria were applied to enhance the generalizability of the findings. Results: Regular drinking pattern, having no history of previous treatments, and high-risk alcohol consumption level before the treatment were associated with less change in alcohol use during the treatment. The patients with low-risk alcohol consumption level before the treatment had the most rapid reduction in alcohol craving. Patients who drank more alcohol during the treatment had lower adherence with naltrexone. Conclusion: Medication non-adherence is a major barrier to naltrexone’s effectiveness in a real-life treatment setting. Patients with more severe alcohol problems may need more intensive treatment for achieving better treatment outcome in real-word treatment settings.     

Community Program Therapist Adherence and Competence in a Motivational Interviewing Assessment Intake Session

Background: Teaching community program therapists to use motivational interviewing (MI) strategies for addictions treatment with sufficient frequency (i.e., adherence) and skill (i.e., competence) is a priority and challenge for the field. The development of psychometrically valid MI integrity measures that can be used for supervision and evaluation and be both sensitive and robust across clinical situations is needed. Objective: This article examines the performance of the Independent Tape Rating Scale (ITRS) () when used to evaluate the delivery of MI within a one-session assessment intake (). Methods: Audiotapes of 315 sessions of therapists in MI and counseling-as-usual conditions were rated according to the ITRS by raters blind to treatment condition. Results: Results indicate that community therapists were successfully trained and supervised to use MI within an assessment intake session, with MI adherence and competence that was discriminable from counseling-as-usual practices. Increased therapist MI adherence and competence was associated with increases in an index of client motivation for change, though unrelated to treatment outcome. Conclusions and Scientific Significance: The ITRS appears to be a valid instrument for measuring therapist MI adherence and competence within an assessment intake.     

Spirituality in recovery: a lagged mediational analysis of alcoholics anonymous' principal theoretical mechanism of behavior change

Background: Evidence indicates Alcoholics Anonymous (AA) can play a valuable role in recovery from alcohol use disorder. While AA itself purports it aids recovery through “spiritual” practices and beliefs, this claim remains contentious and has been only rarely formally investigated. Using a lagged, mediational analysis, with a large, clinical sample of adults with alcohol use disorder, this study examined the relationships among AA, spirituality/religiousness, and alcohol use, and tested whether the observed relation between AA and better alcohol outcomes can be explained by spiritual changes. Method: Adults (N = 1,726) participating in a randomized controlled trial of psychosocial treatments for alcohol use disorder (Project MATCH) were assessed at treatment intake, and 3, 6, 9, 12, and 15 months on their AA attendance, spiritual/religious practices, and alcohol use outcomes using validated measures. General linear modeling (GLM) and controlled lagged mediational analyses were utilized to test for mediational effects. Results: Controlling for a variety of confounding variables, attending AA was associated with increases in spiritual practices, especially for those initially low on this measure at treatment intake. Results revealed AA was also consistently associated with better subsequent alcohol outcomes, which was partially mediated by increases in spirituality. This mediational effect was demonstrated across both outpatient and aftercare samples and both alcohol outcomes (proportion of abstinent days; drinks per drinking day). Conclusions: Findings suggest that AA leads to better alcohol use outcomes, in part, by enhancing individuals’ spiritual practices and provides support for AA’s own emphasis on increasing spiritual practices to facilitate recovery from alcohol use disorder.     

High Psychiatric Symptom Severity Is a Moderator of Substance Abuse Treatment Outcomes Among Women in Single vs. Mixed Gender Group Treatment

Objective: This exploratory study examined psychiatric symptom severity as a moderator of outcomes among women receiving either the Women's Recovery Group (WRG), a new manualized group treatment for substance use disorders combining single-gender group composition and women-focused content, or Group Drug Counseling (GDC), an empirically supported mixed-gender group treatment. Methods: We used a mixed model analysis of variance. Results: We found a significant 3-way interaction effect of treatment condition, time, and baseline Brief Symptom Inventory scores as well as Beck Depression Inventory scores. Conclusion: Single-gender group treatment may confer added benefit for women with substance abuse and high psychiatric symptom severity than mixed-gender treatment.     

Three-Year Chemical Dependency and Mental Health Treatment Outcomes Among Adolescents: The Role of Continuing Care

Background: Few studies have examined the effects of treatment factors, including the types of services [chemical dependency (CD), psychiatric, or both], on long‐term outcomes among adolescents following CD treatment, and whether receiving continuing care may contribute to better outcomes. This study examines the effect of the index CD and ongoing CD and psychiatric treatment episodes, 12‐step participation, and individual characteristics such as CD and mental health (MH) severity and gender, age, and ethnicity, on 3‐year CD and MH outcomes. Methods: Participants were 296 adolescents aged 13 to 18 seeking treatment at 4 CD programs of a nonprofit, managed care, integrated health system. We surveyed participants at intake, 1 year, and 3 years, and examined survey and administrative data, and CD and psychiatric utilization. Results: At 3 years, 29.7% of the sample reported total abstinence from both alcohol and drugs (excluding tobacco). Compared with girls, boys had only half the odds of being abstinent (OR = 0.46, p = 0.0204). Gender also predicted Externalizing severity at 3 years (coefficients 18.42 vs. 14.77, p < 0.01). CD treatment readmission in the second and third follow‐up years was related to abstinence at 3 years (OR = 0.24, p = 0.0066 and OR = 3.33, p = 0.0207, respectively). Abstinence at 1 year predicted abstinence at 3 years (OR = 4.11, p < 0.0001). Those who were abstinent at 1 year also had better MH outcomes (both lower Internalizing and Externalizing scores) than those who were not (11.75 vs. 15.55, p = 0.0012 and 15.13 vs. 18.06, p = 0.0179, respectively). Conclusions: A CD treatment episode resulting in good 1‐year CD outcomes may contribute significantly to both CD and MH outcomes 3 years later. The findings also point to the value of providing a continuing care model of treatment for adolescents.     

Does Mandated Treatment Benefit Youth? A Prospective Investigation of Adolescent Justice System Involvement,Treatment Motivation,and Substance Use Outcomes

The majority of adolescents treated for substance use disorder in the United States are now referred by the criminal justice system. Little is known, however, regarding how justice-system involvement relates to adolescent community treatment outcomes. Controversy exists, also, over the extent to which justice system involvement reflects a lack of intrinsic motivation for treatment. This study examined the relation between justice system referral and reported reason for treatment entry and tested the extent to which each predicted treatment response and outcome. Adolescent outpatients (N = 127; M age = 16.7, 24% female) with varying levels of justice-system involvement (i.e., no justice system involvement [No-JSI, n = 63], justice-system involved [JSI, n = 40], justice system involved-mandated [JSI-M, n = 24]) and motivation levels (i.e., self-motivated, n = 40, externally-motivated, n = 87) were compared at treatment intake. Multilevel mixed models tested these groups' effects on percent days abstinent (PDA) and odds of heavy drinking (HD) over 12 months. JSI-M were less likely to be self-motivated compared to No-JSI or JSI (p = .009). JSI-M had higher PDA overall, but with significant declines over time, relative to no-JSI. Self-motivated patients did not differ from externally motivated patients on PDA or HD mandated adolescent outpatients were substantially less likely to report self-motivated treatment entry. Despite the notion that self-motivated treatment entry would be likely to produce better outcomes, a judicial mandate appears to predict an initially stronger treatment response, although this diminishes over time. Ongoing monitoring and/or treatment may be necessary to help maintain treatment gains for justice system-involved adolescents.     

Improving Health and Social Outcomes with Targeted Services in Comprehensive Substance Abuse Treatment

Background: Improved life functioning along with substance use reduction is increasingly recognized as the definition of effective addiction treatment. Objectives: To assess whether targeted health and social services contribute to improved physical/mental health and employment. Methods: This study used data from the National Treatment Improvement Evaluation Study (N = 3027) and modeled the improvement in physical/mental health and employment at discharge or 12 months after discharge compared with intake measures as a function of receipts of matched services. Results: Receiving matched medical service improves physical health only at treatment discharge; receiving matched mental health services improves mental health at discharge and 12 months after discharge; receiving matched vocational services improves employment only 12 months after discharge. Conclusions: Need–service matching contributes to improved health and social outcomes when longitudinal assessments of treatment outcomes are used to evaluate treatment effectiveness. Scientific Significance: Study findings document the value of targeted services for achieving success in health and social functioning in comprehensive substance abuse treatment.     

Longitudinal associations between outpatient medical care use and substance use among rural stimulant users

Background: Negative views toward substance use treatment among some rural substance users and limited treatment resources in rural areas likely affect substance use utilization. It is therefore important to determine whether accessing healthcare options other than substance use treatment, specifically outpatient medical care (OMC), is associated with reductions in substance use. Objectives: We examined whether use of OMC was associated with reductions in substance use among rural substance users over a three-year period. We also explored whether substance user characteristics, including substance-use severity and related-problems, moderated this potential relationship. Methods: Data were collected from an observational study of 710 (61% male) stimulant users using respondent-driven sampling. Participants were recruited from rural counties of Arkansas, Kentucky, and Ohio. Results: We found a significant main effect of having at least one OMC visit (relative to none) on fewer days of alcohol, crack cocaine, and methamphetamine use over time. Fewer days of alcohol, crack cocaine, and methamphetamine use were reported in participants with at least one OMC visit (relative to those with none) among those reporting higher Addiction Severity Index employment and psychiatric severity scores, and low education, respectively. Conclusion: Our findings extend the results from prior studies with urban substance users to show that contact with an outpatient medical care clinic is associated with reductions in substance use over time among rural substance users with especially poorer functioning. These findings highlight the potential importance of OMCs in addressing unhealthy substance use in rural communities.     

Utilizing Peer Mentorship to Engage High Recidivism Substance-Abusing Patients in Treatment

Background: Often high recidivism substance-using patients have difficulty connecting to outpatient treatment contributing to greater functioning disturbances. Approaches to address this problem frequently are staff extensive. Objective: This study evaluates the impact of peer mentorship and/or enhanced dual recovery treatment (DRT) on individuals who are inpatients, substance abusing, and have a history of high recidivism. The primary outcome is post-discharge treatment attendance. Methods: In an inpatient Veterans Administration hospital setting, 96 patients with a history of high recidivism and current and/or past diagnosis of substance use disorders were randomized to either (i) Treatment As Usual (TAU), (ii) TAU + DRT + Mentorship for Addictions Problems to Enhance Engagement to Treatment (MAP-Engage), or (iii) TAU + MAP-Engage. Results: Overall MAP-Engage was found to be comparable to the DRT + MAP-Engage and both of these conditions were significantly better than TAU alone at increasing adherence to post-discharge substance abuse, medical, and mental health outpatient appointments. Conclusion/Scientific Significance: MAP-Engage offers an alternative approach to address lack of attendance to outpatient treatment appointments post discharge that is relatively low in staff reliance.