Development of a Brief Treatment Instrument for Routine Clinical Use with Methadone Maintenance Treatment Clients: The Methadone Treatment Index

Routine measurement of treatment outcome between clinician and client in alcohol and drug user treatment services is an important quality improvement initiative. It is particularly important for clients receiving long-term treatment such as methadone maintenance treatment, as fluctuations in substance use, functioning, and health are to be expected. Although there are a number of standardized alcohol and drug user treatment outcome instruments available for research and clinical use, a key challenge is to develop clinical instruments that will actually be used routinely in busy practice settings by a range of staff. Such instruments need to be brief, acceptable to staff and clients, easy to use, provide immediate feedback, and meet adequate psychometric requirements. This report describes development work undertaken in three studies of the Methadone Treatment Index (MTI). The MTI is a brief instrument comprising measures of recent substance use, aspects of social and behavioral functioning, and physical and psychological health. The MTI was designed in consultation with clinicians and clients for use in monitoring treatment progress with clients receiving methadone maintenance treatment. Key findings were that the MTI was acceptable to clients, produced clinically relevant information, and has satisfactory psychometric properties, although it was not used to measure change in this study. Further evaluation of the MTI on a longitudinal basis is supported.     

The Varieties of Religious Experience and the Retention of Clients in Taiwanese Faith-Based Residential Drug User Treatment

This study investigated whether subgroups of faith-based treatment clients displaying similar religious experiences and treatment performance can be theoretically specified and empirically identified. Highlighting the volitional dimension of the change process, four subgroups (i.e., non-Christians, baseline Christians, rededicated Christians, and newly converted Christians) were proposed according to the direction and magnitude of clients’ change in religiosity during treatment. Data obtained for 707 subjects who entered a Christian residential therapeutic community program in Taiwan between 2000 and 2009 were analyzed. Results showed that the typology of religious experiences powerfully predicted treatment retention and completion. Issues of therapeutic specificity and relapse prevention are discussed and study's limitations are noted.     

Predictors of Engagement in Vocational Counseling for Methadone Treatment Patients

Employment enhances the outcomes of substance dependency treatment. Unfortunately, although unemployed methadone treatment patients frequently state they are interested in a job, many fail to participate in vocational services when available. Unless patients become engaged, vocational services do not have an opportunity to be effective. This is the first study to explore a broad array of factors that may be associated with differential engagement in vocational services among methadone patients. The study was conducted in two methadone programs in New York City during 2001–2004. Unemployed methadone patients (n = 211) were voluntarily randomly assigned to either of two vocational counseling programs (standard vs. experimental) and followed for 6 months. The sample was 59% male, 75% minority group, aged 45 years on average, and in methadone treatment for 5 years on average. Being engaged in the vocational counseling programs was defined as five or more sessions with the counselor in the first 6 months after study entry. In multivariate analysis, the factors associated with higher engagement in vocational counseling were being non-Hispanic, having more education, a drug injection history, a crack use history, having chronic emotional/mental problems, better work attitudes, and assignment to the experimental vocational program. The results indicate that it is often the most “needy” unemployed methadone patients who become more engaged in vocational counseling. A vocational counseling model which emphasizes assertive outreach and attends to nonvocational clinical issues as well is more likely to engage patients.     

Methadone Maintenance Treatment for Youth: Experiences of Clients,Staff, and Parents

In order to better understand the components of effective treatment for the understudied population of opioid-dependent youth, separate focus groups were conducted in 2006 with clients, clinical staff, and clients' parents (total n = 22) at a novel methadone maintenance program for adolescents and young adults in suburban New York. Focus group sessions were audiotaped, transcribed, and analyzed for common themes. Clients, staff, and parents all reported that effective treatment for opioid addiction among young people is a long-term program, combines pharmacological and behavioral approaches, emphasizes a high degree of individual attention from staff, and incorporates clients' family members. The study's limitations were noted.     

Exercise as an Adjunct Treatment for Opiate Agonist Treatment: Review of the Current Research and Implementation Strategies

ABSTRACT

Opiate dependence is a significant public health concern linked to poor quality of life, comorbid psychiatric disorders, and high costs to society. Current opiate agonist treatments are an effective but limited intervention. Adjunctive interventions could improve and augment opiate agonist treatment outcomes, including drug abstinence, quality of life, and physical health. This article reviews exercise as an adjunctive intervention for opiate agonist treatment, especially in regards to improving mood and overall quality of life, while reducing other substance use. Poor adherence and dropout frequently prevent many individuals from garnering the many physical and mental health benefits of exercise. Strategies for implementing an exercise intervention, including safety considerations, are discussed.     

Evaluation of a Therapeutic Community Treatment Program: A Long-Term Follow-up Study in Spain

The aims of this study is to carry out a long-term follow-up evaluation of a well-established therapeutic community treatment for addictions in Navarre (Spain) and to make a comparison between the program completers and the dropouts, as well as between relapsing and nonrelapsing patients, on a broad set of variables. A long-term follow-up design (mean of 6 years after leaving treatment) was used to analyze the outcomes of the therapeutic program. The sample consisted of 155 subjects (113 completers and 42 dropouts). A personal interview was carried out with each one of the located subjects. The interviews took place between September 2000 and September 2004. Treatment “dropouts” manifested a higher and earlier rate both of relapses, and of new treatments for their drug addiction than the completion group. The program was also effective in reducing criminal behavior and improving the state of health. Significant differences were found across outcome variables when comparison was made between treatment completers and “dropouts.” All subjects improved on outcome variables after receiving the treatment. When relapsing and nonrelapsing patients were compared, significant outcome differences were also found between groups. The study's limitations are noted and future needed research is suggested.     

Professional Demeanor of Chronically Unemployed Cocaine-Dependent Methadone Patients in a Therapeutic Workplace

This study assesses the frequency that users of illicit drugs display unprofessional behaviors in an employment setting. This research was conducted in the therapeutic workplace, a model employment-based treatment program for chronically unemployed adults with long histories of illicit drug use in 2003. Fifty-three unemployed adults in methadone treatment, who were opiate and cocaine dependent, showed signs of injection drug use, and recently used cocaine were hired to work for 4 hours every weekday for 7 months. Results show that while the overall incidence of many undesirable behaviors is low, a small percentage of participants had serious workplace behavior problems that might limit their success in community workplaces. This study suggests that unprofessional behavior in the workplace could contribute to chronic unemployment in this population. The study's limitations are noted and future needed research is suggested.     

Methadone Maintenance Therapy and HIV Counseling and Testing are Associated with Lower frequency of Risky Behaviors Among Injection Drug Users in China

Three consecutive cross-sectional surveys were conducted among injection drug users (IDUs). Of 2,530 participants, 47.7% reported ever sharing needles, 78.2% having had unprotected sex in the last month, 34.4% not receiving either methadone maintenance therapy (MMT) or HIV voluntary counseling and testing (VCT), 4.8% ever receiving MMT-only, 36.6% ever receiving VCT-only, and 24.2% ever receiving both MMT and VCT. MMT-only and the combination of MMT and VCT had significant associations with needle sharing and on unprotected sexual behaviors. Effectively integrating VCT into MMT services is a logical way to maximize the impact of both interventions on risky behaviors among IDUs.     

Methadone Dose and Retention During Treatment of Heroin Addicts with Axis I Psychiatric Comorbidity

Abstract

We studied 90 opioid-dependent subjects, 38 with one or more additional Axis I diagnosis and 52 with no psychiatric comorbidity. There were significant differences between these two groups regarding the methadone dose required for clinical stabilization, but not in the rate of retention in treatment. Dual Diagnosis patients, those with psychiatric comorbidity, required an average stabilization dose of 154 ± 84 of methadone compared to 99 ± 49 mg/day for patients whose only Axis I diagnosis was Opioid Dependence. In the 990-day period considered there were no differences between the two groups of patients in terms of retention in treatment.     

来氟米特与甲氨喋呤联合正清风痛宁治疗类风湿性关节炎疗效观察

目的:比较来氟米特(LEF)联合甲氨喋呤(MTX)疗法与正清风痛宁缓释片与来氟米特联合甲氨喋呤疗法治疗类风湿性关节炎(RA)的疗效及不良反应.方法:将60例活动性类风湿性关节炎患者按随机数字表法分为2组.观察组30例使用正清风痛宁缓释片60 mg,每日2次;来氟米特20 mg,每日1次;甲氨喋呤10 mg,每周1次.对照组30例使用来氟米特20 mg,每日1次;甲氨喋呤10 mg,每周1次.观察评价关节肿胀压痛数,采用目视10 cm模拟标尺法(VAS),由患者和医生评估病情的整体变化程度,测C-反应蛋白(CRP)、血沉(ESR)、类风湿因子(RF)等指标,同时监测患者肝肾功、血尿常规、血糖.结果:在疗程第4周,2组总疗效评价ACR50、ACR70比较差异已有显著性差异(P<0.05).结论:来氟米特与甲氨喋呤联合正清风痛宁治疗类风湿性关节炎疗效优于来氟米特与甲氨喋呤两药联合.     

Increasing Retention of African-American Women on Welfare in Outpatient Substance User Treatment Using Low-Magnitude Incentives

Contingency management (CM) has been found to be effective in increasing treatment retention in various outpatient substance user treatment populations; however, the costs of established CM protocols often exceed the financial resources of community-based, nonprofit treatment programs. The results of the present study provide initial evidence that a low-magnitude contingency management protocol can be effective in increasing both treatment attendance and completion rates in a sample of 54 urban, African-American, substance-using women on welfare, without creating undue financial or logistical burden on the treatment agency. The study's limitations and future research are noted.     

Treatment careers in problem gambling: Factors associated with first treatment and treatment re-entry

This study examined the utility of a treatment career perspective in relation to problem gambling. The study examined the differences between 1899 clients entering treatment for the first time (new clients) and 374 clients returning to treatment (re-presenting clients) at the problem gambling treatment services in Victoria (Australia). New and re-presenting clients were compared on a range of factors relating to demographic information, gambling activity, impact of gambling activity, and service activity. Although there were many similarities between the two group of clients, re-presenting clients were more likely to report a range of factors relating to lower socio-economic status, to present the treatment with family problems, and to experience more positive treatment outcomes than new clients. The study concludes that distinguishing between first treatment contact and subsequent entry to treatment is clinically relevant, and that the examination of problem gambling from a treatment career perspective is deserving of further attention.     

Assessing Covariates of Drug Use Trajectories Among Adolescents Admitted to a Drug Addiction Center: Mental Health Problems,Therapeutic Alliance,and Treatment Persistence

This study aimed to assess covariates of drug use trajectories among 102 adolescents admitted to a drug user treatment program between November 2005 and November 2006 in Québec, Canada. The influences of mental health, therapeutic alliance, and treatment persistence were examined. The Addiction Severity Index was used to measure drug use severity and mental health problems; the California Psychotherapy Alliance Scales was used for therapeutic alliance. latent growth curve analysis showed associations between (1) mental health and initial drug use severity; (2) therapeutic alliance and initial drug use severity; and (3) number of post-treatment sessions attended and drug use severity over time.     

Characteristics and Outcome of Minority Group Patients in Methadone Maintenance Treatment

Minority status is associated with mental and physical morbidity, substance dependence, and poor outcomes. To compare characteristics and treatment outcomes between patients from two minority groups in Israel (Christians and Muslims) and patients from the majority population (Jews) in methadone maintenance treatment (MMT), we prospectively studied all patients admitted to our clinic between 1993 and 2012 and followed up until 2013; 655 Jews, 67 Christians, and 37 Muslims. Christian patients differed from Jews and Muslims by younger age at admission to MMT, greater prevalence of drug injectors, and a higher proportion of Hepatitis-C and HIV sera positive. Muslims had comparatively less education and a lower proportion of females. The three groups had similar rates of one-year retention (75.9%) and opiate abstinence (68.1%). They also did not differ in long-term retention (up to 20 years): Muslims 5.5 years (95%CI 3.6-7.4), Christians 7.5 years (95%CI 6-9.1), and Jews 7.6 years (95%CI 7-8.2, p = .3). The Hepatitis-C incidence, however, was higher among the 21 admitted Hepatitis-C seronegative minorities (5.0/100 person years) than the 207 Hepatitis-C seronegative non-minority patients (1.7/100 person years, p=0.03). All groups had good treatment outcomes, except for Hepatitis-C seroconversion, which necessitates a specific preventive intervention among the minority groups.     

Men in Methadone Maintenance versus Psychosocial Outpatient Treatment: Differences in Sexual Risk Behaviors and Intervention Effectiveness from a Multisite HIV Prevention Intervention Trial

ABSTRACT

The effectiveness of the Real Men Are Safe (REMAS) HIV prevention intervention was examined as a function of treatment program modality. REMAS was associated with significantly larger decreases in unprotected sexual occasions than an HIV education control condition in both treatment modalities. REMAS had superior effectiveness for reducing unprotected sexual occasions in the psychosocial outpatient compared to methadone. At the 6-month follow-up, the adjusted mean change for REMAS completers in psychosocial outpatient (M= 6.4, d= 0.38) was greater than for REMAS completers in methadone programs (M= 2.3, d= 0.25). Reasons for why REMAS appears to be especially effective in psychosocial outpatient programs are explored.     

Diversion and Injection of Methadone and Buprenorphine Among Clients in Public Opioid Treatment Clinics in New South Wales,Australia

A survey of 448 clients receiving opioid treatment in public clinics in Australia was conducted during 2005, exploring diversion and injection of supervised methadone and buprenorphine, frequency and reported effects of injecting, and the cost and availability of street-purchased pharmacotherapies. The rates of diversion in the preceding 12 months were over three times higher among participants receiving supervised buprenorphine (15.3%%) than among those receiving supervised methadone (4.3%%). While 26.5%% of participants currently prescribed buprenorphine had ever injected buprenorphine, 65.9%% of those prescribed methadone reported ever injecting methadone. The majority of participants did not appear to have extensive experience of injecting their medication and most expressed a preference for taking it as directed. Further research is required to determine the optimal approach for the supervised administration of buprenorphine that maximizes the benefits of treatment and minimizes harm and the risk of diversion. The study's limitations are noted.     

The Role of Therapeutic Alliance in Network Therapy: A Family and Peer Support-Based Treatment for Cocaine Abuse

The therapeutic alliance is a well-studied construct factor that is important to outcome in many forms of individual therapy. Therapeutic alliance has been rarely studied in group therapy and results in addiction treatment have been mixed. In this paper, we studied the presence of a therapeutic alliance in Network Therapy: an approach that uses peer and family support in addiction treatment. Twenty-one participants undergoing Network Therapy for cocaine addiction were observed on videotape, and were rated on therapeutic alliance using the Working Alliance Inventory and the Penn Helping Alliance Rating Scale. Results showed a significant positive correlation between therapeutic alliance and outcome as measured by the percentage of cocaine-free urine toxicology screens and by eight consecutive cocaine-free urines.