Availability of integrated care for co-occurring substance abuse and psychiatric conditions

Certified Community Behavioral Health Clinic Services for Clients With Co-occurring Disorders: A Latent Class Approach

OBJECTIVE

Certified community behavioral health clinics (CCBHCs) are designed to provide comprehensive care for individuals with co-occurring mental and substance use disorders. The authors classified outpatient mental health treatment facilities on the basis of provision of services for clients with co-occurring disorders and assessed whether CCBHCs differed from other outpatient mental health facilities in services provided.

METHODS

The authors used latent class analysis to identify distinct services for clients with co-occurring disorders in 5,692 outpatient mental health facilities in the 2021 National Substance Use and Mental Health Services Survey. Nine indicators were included: treatment for clients with substance or alcohol use disorder co-occurring with serious mental illness or serious emotional disturbance, specialized programs or groups for such clients, medication-assisted treatment (MAT) for alcohol use disorder, MAT for opioid use disorder, detoxification, individual counseling, group counseling, case management, and 12-step groups. A multinomial logistic regression was used to estimate whether CCBHCs were associated with any identified classes after analyses controlled for facility characteristics.

RESULTS

A four-class solution provided a model with the best fit, comprising comprehensive services (23.4%), case management services (17.7%), counseling and self-help services (58.6%), and professional services (4.3%). Regressing class membership on facility type and covariates, the authors found that compared with community mental health clinics (CMHCs), CCBHCs were more likely to belong to the comprehensive services class than to the case management services, counseling and self-help services, and professional services classes.

CONCLUSIONS

CCBHCs were more likely than other outpatient programs to offer comprehensive care, and CCBHC status of a CMHC facilitated enhanced service provisions.

Policy Complexities in Financing First Episode Psychosis Services: Implementation Realities from a Home Rule State

Over the past decade, significant investments have been made in coordinated specialty care (CSC) models for first episode psychosis (FEP), with the goal of promoting recovery and preventing disability. CSC programs have proliferated as a result, but financing challenges imperil their growth and sustainability. In this commentary, the authors discuss (1) entrenched and emergent challenges in behavioral health policy of consequence for CSC financing; (2) implementation realities in the home rule context of Ohio, where significant variability exists across counties; and (3) recommendations to improve both care quality and access for individuals with FEP. The authors aim to provoke careful thought about policy interventions to bridge science-to-service gaps, and in this way, advance behavioral health equity.

Scope, quality and inclusivity of international clinical guidelines on mental health and substance abuse in relation to dual diagnosis, social and community outcomes: a systematic review

OBJECTIVE

It is estimated that up to 75% of patients with severe mental illness (SMI) also have substance use disorder (SUD). The aim of this systematic review was to explore the scope, quality and inclusivity of international clinical guidelines on mental health and/or substance abuse in relation to diagnosis and treatment of co-existing disorders and considerations for wider social and contextual factors in treatment recommendations.

METHOD

A protocol (PROSPERO CRD42020187094) driven systematic review was conducted. A systematic search was undertaken using six databases including MEDLINE, Cochrane Library, EMBASE, PsychInfo from 2010 till June 2020; and webpages of guideline bodies and professional societies. Guideline quality was assessed based on 'Appraisal of Guidelines for Research & Evaluation II' (AGREE II) tool. Data was extracted using a pre-piloted structured data extraction form and synthesized narratively. Reporting was based on PRISMA guideline.

RESULT

A total of 12,644 records were identified. Of these, 21 guidelines were included in this review. Three of the included guidelines were related to coexisting disorders, 11 related to SMI, and 7 guidelines were related to SUD. Seven (out of 18) single disorder guidelines did not adequately recommend the importance of diagnosis or treatment of concurrent disorders despite their high co-prevalence. The majority of the guidelines (n = 15) lacked recommendations for medicines optimisation in accordance with concurrent disorders (SMI or SUD) such as in the context of drug interactions. Social cause and consequence of dual diagnosis such as homelessness and safeguarding and associated referral pathways were sparsely mentioned.

CONCLUSION

Despite very high co-prevalence, clinical guidelines for SUD or SMI tend to have limited considerations for coexisting disorders in diagnosis, treatment and management. There is a need to improve the scope, quality and inclusivity of guidelines to offer person-centred and integrated care.

Addressing treatment capacity of uninsured adults with co-occurring disorders

Purpose

The purpose of this paper is to report on the success of an initiative involving the transformation of a group of small substance use treatment only or mental health treatment only provider agencies serving uninsured adults into providers of co-occurring disorder treatment.

Design/methodology/approach

The paper uses a case study narrative to describe the initiative and the transformation of the participant agencies from being providers of mental health or substance use treatment to providers of co-occurring disorders.

Findings

Six agencies serving uninsured adults expanded their scope of patient treatment services to include the capacity to treat adults with co-occurring disorders. This was achieved with modest support funding from a local foundation. The initiative has been ongoing for five years.

Practical implications

The outcome of this initiative demonstrates the financial and practical feasibility of improving and expanding treatment services to low-resourced patient populations. The participating agencies were able to improve their capacity to treat patients with substance use or mental health issues that previously they were not prepared to treat and thus increased their ability to provide integrated care.

Originality/value

The initiative described here shows that the treatment of concomitant substance use and mental health disorders is within the range of many small-scale treatment providers, if provided the leadership and support. Delivery of effective treatments to populations experiencing co-occurring disorders that are underserved and undertreated are achievable in community-based clinical practices. This has implications for developing treatment capacity outside of hospital settings to enable treatment of co-occurring disorders to become more accessible.

Impact of Substance Use and Mental Health Comorbidity on Health Care Access in Canada

Objective: Psychological disorders and substance use comorbidity is associated with greater symptomatology and a worse prognosis. Previous research has highlighted discrepancies in the level of use of health care services in individuals experiencing comorbidity compared to those with mental disorders or substance use disorders alone. The purpose of the current study was to compare mental health service use (i.e., access, number of professionals accessed, helpfulness of services received, and number of hours of services received) among individuals with mental disorders, substance use disorders, and comorbid disorders. Methods: Participants consisted of respondents to the 2012 Canadian Community Health Survey-Mental Health (N = 25,133). The researchers used a mixture of binary logistic regressions, Poisson regressions, linear regressions, and ordinal logistic regression to explore the impact of demographic variables, psychological distress, and clinical categories on health care access. Results: The mental disorders group, OR = 0.52, p = .008, 95% CI [0.32, 0.85], d = 0.36, and the substance use disorders group, OR = 0.31, p = .001, 95% CI [0.16, 0.60], d = 0.65, were significantly less likely than the comorbid group to report having accessed a professional in the past year. There were no significant differences in the perceived level of helpfulness for interventions received or in the time spent in professional consultation when comparing the substance use disorders and mental disorders groups to the comorbid group. Conclusions: Although the level of access to health care was low overall, those with concurrent disorders were more likely to access mental health services than those with substance use disorders or mental disorders only. The findings of this study reveal various treatment gaps, especially in those experiencing substance use disorders, and reaffirm the importance of improving treatment accessibility for these individuals.

Evaluation of an integrated group cognitive-behavioral treatment for comorbid mood, anxiety, and substance use disorders: A pilot study

This paper presents the development and preliminary evaluation of an integrated group cognitive-behavioral treatment (CBT) for comorbid mood, anxiety, and substance use disorders. The 12-session, manualized treatment was developed collaboratively by a mental health program in a teaching hospital and a community-based addictions service and administered in both settings. Results from an uncontrolled effectiveness trial of 29 treatment completers suggest that integrated group CBT may reduce stress and alcohol use symptoms and improve substance refusal self-efficacy. Changes in symptoms of anxiety, depression, and drug use were not significant, although the effect size for anxiety reduction was in the medium range. Nonetheless, the clinical significance of treatment effects on mood, anxiety, and substance use symptoms was modest. Changes in coping skills and quality of life were not significant, although medium-to-large effects were observed for changes in several coping skills. Participants reported being highly satisfied with treatment, found the treatment strategies to be useful, and noted an improvement in their functioning, particularly socially. Methodological and sample size limitations warrant more rigorous follow-up investigations of this treatment. Results are considered in the context of the current literature on integrated psychological treatments for these common comorbidities.

Classifying substance use disorder treatment facilities with co-located mental health services: A latent class analysis approach

BACKGROUND

The Affordable Care Act calls for increased integration and coordination of behavioral health services, as people with co-occurring disorders (CODs), meeting criteria for both substance use and psychiatric disorders, are overrepresented in treatment samples. Nationwide estimates of mental health (MH) service co-location in substance use disorder (SUD) treatment facilities are needed. We empirically derived a multiple-indicator categorization of services for CODs in SUD treatment facilities.

METHODS

We used latent class analysis to categorize 14,037 SUD treatment facilities in the United States and territories included in the 2012 National Survey of Substance Abuse Treatment Services. Latent class indicators included MH screening and diagnosis, MH support services, psychiatric medications, groups for CODs, and psychosocial approaches. Multinomial logistic regression compared facility-identified primary focus (i.e., SUD, MH, mix of SUD-MH, and general/other) and other facility characteristics across classes.

RESULTS

A four-class solution was chosen with the following classes: Comprehensive MH/COD Services (25%), MH without COD Services (25%), MH Screening Services (21%), and Limited MH Services (29%). The former two classes with co-located MH services were less likely to report a SUD-primary focus than the latter classes reporting only MH screening or Limited MH Services. Only the Comprehensive MH/COD Services class also had a high probability of providing special groups for CODs.

CONCLUSIONS

Approximately half of SUD treatment facilities were in classes with co-located mental health services, but only a quarter provided comprehensive COD services. Future studies should assess differences in patient experiences and treatment outcomes across facilities with and without COD services.

Service user and family member perspectives on services for mental health, substance use/addiction, and violence: a qualitative study of their goals, experiences and recommendations

BACKGROUND

Mental health and substance use disorders (MSD) are significant public health concerns that often co-occur with violence. To improve services that address MSD and violence [MSD(V)], it is critical to understand the perspectives of those most affected, people who have sought help for MSD(V) (i.e., "service users"), especially those with co-occurring issues, as well as their family members.

METHODS

We conducted structured interviews with 73 service users and 41 family members of service users in two Ontario communities (one urban, one rural) regarding their goals related to help-seeking, positive and negative experiences, and recommendations for improving systems of care.

RESULTS

Overall, participants expressed a need for services that: (1) are respectful, nonjudgmental, and supportive, help service users to feel more 'normal' and include education to reduce stigma; (2) are accessible, varied and publicly funded, thereby meeting individual needs and addressing equity concerns at a systems level; and (3) are coordinated, holistic and inclusive of family members who often support service users.

CONCLUSIONS

The findings provide a rich understanding of how service users and their families perceive services for MSD(V) issues and identify key ways to better meet their needs.

Implementation of integrated therapies for comorbid post-traumatic stress disorder and substance use disorders in community substance abuse treatment programs

ISSUES

The high prevalence of trauma and post-traumatic stress disorder (PTSD) in individuals with substance use disorders (SUDs) presents a number of treatment challenges for community treatment providers and programs in the USA. Although several evidence-based, integrated therapies for the treatment of comorbid PTSD/SUD have been developed, rates of utilisation of such practices remain low in community treatment programs.

APPROACH

The goal of this article was to review the extant literature on common barriers that prevent adoption and implementation of integrated treatments for PTSD/SUD among substance abuse community treatment programs.

KEY FINDINGS

Organisational, provider-level and patient-level factors that drive practice decisions were discussed, including organisational philosophy of care policies, funding and resources, as well as provider and patient knowledge and attitudes related to implementation of new integrated treatments for comorbid PTSD and SUD.

IMPLICATIONS AND CONCLUSIONS

Understanding and addressing these community treatment challenges may facilitate use of evidence-based integrated treatments for comorbid PTSD and SUD.

Dual diagnosis capability in mental health and addiction treatment services: an assessment of programs across multiple state systems

Despite increased awareness of the benefits of integrated services for persons with co-occurring substance use and psychiatric disorders, estimates of the availability of integrated services vary widely. The present study utilized standardized measures of program capacity to address co-occurring disorders, the dual diagnosis capability in addiction treatment and dual diagnosis capability in mental health treatment indexes, and sampled 256 programs across the United States. Approximately 18 % of addiction treatment and 9 % of mental health programs met criteria for dual diagnosis capable services. This is the first report on public access to integrated services using objective measures.

Gender disparities in utilization and outcome of comprehensive substance abuse treatment among racial/ethnic groups

This study examined gender differences within Black, Latino, and White subgroups in the utilization of comprehensive services and their relation to posttreatment substance use. Survey data were collected during the National Treatment Improvement Evaluation Study (NTIES), a prospective, longitudinal, multisite study of substance abuse treatment programs and their clients in the United States. The analytic sample consisted of 1,812 blacks (734 women and 1,078 men), 486 Latinos (147 women and 339 men), and 844 whites (147 women and 339 men) from 59 service delivery organizations. Results related to service utilization indicated that compared to men, women in all racial and ethnic groups needed and received more services targeted to their needs and reported more positive relations with service providers. Gender was a significant moderator of the relationship between service receipt and treatment outcomes for all racial and ethnic groups, but especially for the Latino subsample. Findings point to the need to consider race-specific gender differences in the development of culturally competent, comprehensive substance abuse treatment.

STRENGTHENING THE HEALTH SYSTEM TO ENHANCE MENTAL HEALTH IN ZAMBIA: A POLICY BRIEF

Background: Mental illness constitutes a large proportion of the burden of disease in Zambia. Yet mental health services at the primary care level are either provided in a fragmented manner or are lacking altogether.

Methods: A literature review focused on terms including mental health and primary care and strategic options were analyzed.

Results: From the analysis, two options were considered for integrating mental health into primary health care. An incremental option would start with a pilot project introducing mental health services into primary care with a well-designed evaluation before scaling up. One key advantage of this option is that it is possible to make improvements in the plan, if needed, before scaling up. A comprehensive option would entail introducing mental health services into primary care in all nine provinces of Zambia. In this option, scaling up could occur more rapidly than an incremental approach.

Conclusions: Strategies to implement either option must address several barriers, including insufficient funding for mental health services, inadequate mental health indicators, lack of general public awareness of and social stigma attached to mental illnesses and mental health care not being perceived as cost-effective or affordable.

Treating depression and substance use: a randomized controlled trial

Few integrated substance use and depression treatments have been developed for delivery in outpatient substance abuse treatment settings. To meet the call for more "transportable" interventions, we conducted a pilot study to test a group cognitive-behavioral therapy (CBT) for depression and substance use that was designed for delivery by outpatient substance abuse treatment counselors. Seventy-three outpatient clients were randomized to usual care enhanced with group CBT or usual care alone and assessed at three time points (baseline and 3 and 6 months postbaseline). Our results demonstrated that the treatment was acceptable and feasible for delivery by substance abuse treatment staff despite challenges with recruiting clients. Both depressive symptoms and substance use were reduced by the intervention but were not significantly different from the control group. These results suggest that further research is warranted to enhance the effectiveness of treatment for co-occurring disorders in these settings.

An effectiveness trial of group cognitive behavioral therapy for patients with persistent depressive symptoms in substance abuse treatment

CONTEXT

Although depression frequently co-occurs with substance abuse, few individuals entering substance abuse treatment have access to effective depression treatment.

OBJECTIVE

The Building Recovery by Improving Goals, Habits, and Thoughts (BRIGHT) study is a community-based effectiveness trial that compared residential substance abuse treatment with residential treatment plus group cognitive behavioral therapy for depression delivered by substance abuse treatment counselors. We hypothesized that intervention clients would have improved depression and substance use outcomes compared with those of clients receiving usual care.

DESIGN

A nonrandomized controlled trial using a quasi-experimental intent-to-treat design in which 4 sites were assigned to alternate between the intervention and usual care conditions every 4 months for 2½ years.

SETTING

Four treatment programs in Los Angeles County.

PARTICIPANTS

We screened 1262 clients for persistent depressive symptoms (Beck Depression Inventory-II score >17). We assigned 299 clients to receive either usual care (n = 159) or usual care plus the intervention (n = 140). Follow-up rates at 3 and 6 months after the baseline interview were 88.1% and 86.2%, respectively, for usual care and 85.7% and 85.0%, respectively, for the intervention group.

INTERVENTION

Sixteen 2-hour group sessions of cognitive behavioral therapy for depression.

MAIN OUTCOME MEASURES

Change in depression symptoms, mental health functioning, and days of alcohol and problem substance use.

RESULTS

Intervention clients reported significantly fewer depressive symptoms (P < .001 at 3 and 6 months) and had improved mental health functioning (P < .001 at 3 months and P < .01 at 6 months). At 6 months, intervention clients reported fewer drinking days (P < .05) and fewer days of problem substance use (P < .05) on days available.

CONCLUSIONS

Providing group cognitive behavioral therapy for depression to clients with persistent depressive symptoms receiving residential substance abuse treatment is associated with improved depression and substance use outcomes. These results provide support for a new model of integrated care.

TRIAL REGISTRATION

clinicaltrials.gov Identifier: NCT01191788.

The availability of integrated care in a national sample of therapeutic communities

Therapeutic communities (TCs) for substance abusers are oriented toward changing the entire person as a means for facilitating a drug-free future. This vision parallels ideas such as integrated care for the treatment of co-occurring substance abuse and psychiatric conditions. The extent to which integrated services are available in TCs has not been documented. Using data from a national sample of 345 TCs, this paper examines the availability of integrated care in TCs and the structural and cultural characteristics of TCs that offer integrated care. The results indicate that a substantial portion of TCs in this sample admit clients with co-occurring disorders (70.7%), and as many as half of the TCs offer integrated care. TCs that offer integrated care show increased use of professional staff, individual psychotherapy, and a less confrontational milieu, but notably, retain many of the "essential elements" of the traditional TC model.

Total quality management and performance in substance abuse treatment centers

OBJECTIVE

To examine the relationship of organizational characteristics of substance abuse treatment centers with their use of quality management practices (total quality management [TQM]) and the contribution of TQM use to a center's provision of comprehensive care and to use of evidence-based treatment practices.

DATA SOURCES

Data were collected from a national sample of over 700 private and public substance abuse treatment centers in the National Treatment Center Study.

STUDY DESIGN

The design was a cross-sectional field study. The key variables were three TQM practices, the provision of comprehensive treatment services, and the implementation of evidence-based treatment practices. Numerous organizational characteristics were controlled.

DATA COLLECTION

The data were obtained through interviews with administrative directors and clinical directors of the treatment centers in 2002-2004.

PRINCIPAL FINDINGS

In multivariate models, TQM practices were positively related to provision of comprehensive care and use of evidence-based practices. A limited set of organizational characteristics predicted the use of TQM practices.

CONCLUSIONS

Substance abuse treatment centers' implementation of TQM processes may be positively related to the quality and cost-effectiveness of care provided.

Counselor attitudes toward the use of motivational incentives in addiction treatment

Counselor attitudes toward evidence-based practices, such as motivational incentives/contingency management (MI/CM), are important in bridging the gap between research and practice. Mailed surveys from 1,959 substance abuse treatment counselors showed ambivalence toward MI/CM and strong disagreement with using monetary rewards for achievement of treatment goals. Attitudes were associated with counselors' educational attainment, a 12-step treatment ideology, affiliation with NIDA's Clinical Trials Network, and working in opioid treatment programs. Exposure to MI/CM via training was more strongly associated with attitudes when counselors worked in programs that had adopted MI/CM. While there is substantial resistance to MI/CM, dissemination and training about the essential elements of MI/CM may enhance counselors' receptivity toward this intervention. 

Perspectives on adolescent residential substance abuse treatment: when are adolescents done?

OBJECTIVES

The study evaluated responses from adolescents in substance abuse treatment, their parents, and treatment staff to the question of what constitutes treatment success.

METHODS

Semistructured interviews were conducted with 28 adolescents, 30 parents, and 29 staff at three residential substance abuse treatment programs in two states. Data were coded and organized into themes by respondent type.

RESULTS

Respondents reported knowing when treatment was no longer needed based on changes in adolescents' substance use, treatment-related and other behaviors, and attitudes and character. A fourth category of responses indicated respondents' ambiguity regarding successful completion of substance abuse treatment. Little concurrence was found among adolescents, parents, and treatment center staff to indicate criteria suggesting that discharge is appropriate.

CONCLUSIONS

Substance abuse treatment programs and their clients may benefit from ensuring that staff, parents, and adolescents are aware of treatment goals to promote more effective treatment and improve collaboration toward the adolescent's recovery.

Treatment guidelines for substance use disorders and serious mental illnesses: do they address co-occurring disorders?

Practice guidelines are important tools for improving the delivery of evidence-based practices and reducing inappropriate variation in current treatment approaches. This study examined the degree to which guidelines targeted to the treatment of substance use disorders or serious mental illness address treatment of co-occurring disorders. Guidelines archived by the National Guideline Clearinghouse (NGC) were retrieved in December 2007 and content analyzed. Nineteen pertinent guidelines were identified, and 11 included recommendations regarding the assessment and/or treatment of co-occurring disorders. None of the guidelines making recommendations for treatment of co-occurring disorders included outcomes that clearly targeted both substance use and mental health disorders. Limitations and implications of this study are noted.

Availability of HIV-related health services in adolescent substance abuse treatment programs

Given that alcohol and drug abuse heightens the risk of adolescents acquiring HIV, substance abuse treatment programs for youths may represent an important site of HIV prevention. In this research, we explored the adoption of three HIV-related health services: risk assessment during intake, HIV prevention programing, and HIV testing. Data were collection through telephone interviews with 149 managers of adolescent-only substance abuse treatment programs in the USA. About half of these programs had adopted HIV risk assessment and HIV prevention. On-site HIV testing was less widely adopted, with only one in four programs offering this service. At the bivariate level, the availability of on-site primary medical care and the availability of an overnight level of care were positively associated with these three types of services. The association for the measure of an overnight level of care was no longer significant once medical services were controlled. However, in a separate analysis, it was found that programs offering an overnight level of care were much more likely to offer on-site medical care than outpatient-only facilities. There was also evidence that publicly funded treatment programs were more likely to offer HIV prevention and on-site HIV testing, after controlling for other organizational characteristics. Much more research about the adoption of HIV-related services in adolescent substance abuse treatment is needed, particularly to offer greater insight into why certain types of organizations are more likely to adopt these health services.

Developing an integrated treatment for substance use and depression using cognitive-behavioral therapy

Providing a unified treatment approach to meet the substance abuse and mental health needs of clients is the preferred model for addressing co-occurring disorders. We developed a group-based cognitive-behavioral (CBT) integrated treatment for depression and substance use disorders (SUD) that could be delivered by counselors in SUD treatment settings and evaluated its feasibility and acceptability. We conducted an in-depth case study examining one implementation of the treatment using 15 focus groups with clients (n = 7) and semistructured interviews with counselors (n = 2) and administrators (n = 3). Using CBT as a treatment approach to integrate the treatment was widely accepted by clients, counselors, and administrators. Clients stated the treatment was applicable to multiple aspects of their lives and allowed them to recognize their clinical improvements over time. Counselors and administrators discussed challenges for long-term feasibility. Key decisions used to develop the treatment and recommendations for implementing integrated care in SUD settings are discussed.

Disparities in use of mental health and substance abuse services by persons with co-occurring disorders

OBJECTIVES

Individuals with co-occurring mental and substance use disorders require psychiatric and substance abuse treatments. A critical question is whether these individuals are treated for both disorders.

METHODS

This study prospectively examined 24-month service utilization patterns of 224 persons with co-occurring disorders who were recruited from crisis residential programs in the mental health treatment system (N=106) and from crisis residential detoxification programs in the substance abuse treatment system (N=118) in San Francisco. Utilization data were collected from the billing-information systems of both treatment systems. Demographic and clinical data were obtained in interviews with participants. Data were analyzed for group differences with chi square tests and logistic, linear, and zero-truncated negative binomial regression.

RESULTS

After the analyses controlled for demographic and clinical factors, participants recruited from the substance abuse treatment system were less likely than those from the mental health treatment system to obtain any mental health services, mental health day treatment, transitional residential care, case management, and other outpatient services (p<.001 for all comparisons). They were more likely to obtain crisis residential detoxification (p=.003), had more days of drug residential treatment (p=.028), but received fewer hours of outpatient services (p=.012).

CONCLUSIONS

There were disparities in patterns of service utilization, although there were no significant diagnostic differences between the two groups. These findings should be valuable in considering systems development and modification. Furthermore, they can contribute to research about factors that underlie results. Study replications should be conducted to assess the robustness of these findings in other locales.

The prevalence of mental and physical health disorders among older methadone patients

OBJECTIVES

The aging opioid-addicted cohort from the 1970s has begun to alter the demographic characteristics of individuals in need of services for heroin addiction. Yet, despite clear trends that indicate the population of older methadone patients is increasing, little is known about their well-being and service needs. The goal of this study was to assess the physical and mental health status of older methadone patients.

DESIGN

Face-to-face interviews were conducted with study participants.

SETTING

This study was conducted at a free-standing methadone clinic in a Midwestern industrial city.

PARTICIPANTS

A clinic sample of 140 adult methadone patients over the age of 50 was recruited for face-to-face interviews.

MEASURES

Mental health status was assessed by the Composite International Diagnostic Interview. The SF-12v2 was administered to measure a range of physical health issues. Participants were also asked about a variety of chronic conditions. In addition, respondents provided access to their drug screen results from monthly urine tests for illegal drug use for 1 year before and 1 year after the interview.

RESULTS

Findings revealed that over half (57.1%) of respondents had at least one mental health disorder in the past year. In the year before the interview, the most prevalent mental health disorder experienced by older adult patients was major depressive episode (32.9%). The most prevalent anxiety disorders were posttraumatic stress disorder (27.8%) and generalized anxiety disorder (29.7%). Additionally, women experienced significantly higher levels of depression than males (43.8% versus 27.2%), and nearly twice the prevalence rate of agoraphobia and panic disorders. Regarding physical health, respondents reported high rates of health problems in the past year, including arthritis (54.3%) and hypertension (44.9%). The majority of respondents reported having fair to poor physical health (57.7%). When examining the entire 24-month period during which urine data were collected, three quarters (76.4%) of the respondents had at least 1 month where the urine screen detected illegal drug use.

CONCLUSIONS

In the next decade, the growing and aging substance abusing population will require clinicians trained in both geriatrics and substance abuse. Health and mental health professionals have the opportunity to address the specialized needs of this population and prepare for the shifting service needs these older patients will require.

Integration of medical and psychological treatment within the primary health care setting

Integrated care entails the provision of behavioral health services within the primary care setting and emphasizes a collaborative approach between mental health professionals and primary care providers (Kenkel, Deleon, Orabona Mantell, Steep, 2005). Research was collected to highlight the history, development, and implementation of integrated care within primary care facilities. The authors performed a comprehensive literature review of collaborative care and summarized the program design of the site where they work. It is hypothesized that integration will improve patient access to health care, increase the rate of evidence based practice, improve patient health and satisfaction, and reduce long-term costs.

Synthesis of studies of co-occurring disorder(s) in criminal justice and a research agenda

The studies reported in this special issue were designed to take advantage of the unique opportunity that the Criminal Justice Drug Abuse Treatment Studies (CJDATS) cooperative provides to the systematic study of several key issues in programming for co-occurring disorder(s) (COD) in the criminal justice system. These papers present findings from CJDATS studies pertaining to co-occurring disorder(s), identify clinical initiatives to strengthen efforts to treat the population with co-occurring disorder(s), and point to a direction for the elaboration of a future research agenda. Four key areas of investigation are presented: Screening and Diagnosis; the Relationship of Co-Occurring Disorder(s) to Violence; Gender Differences; and the Delivery of Services for Co-Occurring Disorder(s). The first section of this article summarizes the studies included in this special issue within the context of the research literature already available. The second section suggests a future research agenda for the study of offender populations with co-occurring disorder(s), and concludes with a broad statement of clinical advancements to date.