Development and evaluation of addiction treatment programs in Latin America.

PURPOSE OF REVIEW: The aim of this article is to present a state-of-the-art review of the scientific studies that have evaluated healthcare systems, services and programs for addiction treatment in Latin America. As a secondary aim, this article presents a brief description and analysis of the addiction prevention and treatment resources and programs available in Latin America, based on information from the ATLAS on Substance Use (ATLAS-SU) project led by the WHO. RECENT FINDINGS: Substance use disorders (SUDs) are among the main causes associated with global burden of disease. Around the world, many initiatives have been proposed to promote policies to reduce substance use and reduce the impact of SUD, including integrating treatments into healthcare systems, increasing access to treatment programs and impacting outcome measures. In Latin America, multiple efforts have been implemented to improve addiction services and programs, although little is known about the impact they have generated. SUMMARY: International studies report the availability of strategies and public inicitatives on prevention and treatment of addiction in Latin America. These studies also report established networks of public and private services that include prevention and detoxification programs, outpatient and residential treatment, and also social reintegration initiatives. However, despite these advances, information on the evaluation of the progress, results and impact of these programs is limited.

Co-Occurring Disorders: A Challenge for Mexican Community-Based Residential Care Facilities for Substance Use.

OBJECTIVE: In Mexico, specialized treatment services for people with co-occurring disorders are limited within public health services, while private options are deemed too costly. More than 2,000 community-based residential care facilities have risen as an alternative and are the main source of treatment for individuals with substance use disorders; however, suboptimal practices within such facilities are common. Information on the clinical characteristics of patients receiving care in these facilities is scarce and capacity to provide high-quality care for co-occurring disorders is unknown. The aims of this study were to examine the prevalence of co-occurring disorders in patients receiving treatment for substance use in these community-based residential centers and to assess whether the presence of co-occurring disorders is associated with higher severity of substance use, psychiatric symptomatology, and other health risks. METHODS: This study was conducted with 601 patients receiving treatment for substance use disorders at 30 facilities located in five Mexican states, recruited in 2013 and 2014. Patients were assessed with self-report measures on substance use, service utilization, suicidality, HIV risk behaviors, psychiatric symptomatology, and psychiatric disorder diagnostic criteria. RESULTS: The prevalence of any co-occurring disorder in this sample was 62.6%. Antisocial personality disorder was the most prevalent (43.8%), followed by major depressive disorder (30.9%). The presence of a co-occurring disorder was associated with higher severity of psychiatric symptoms (aB = .496, SE = .050, p < .05); more days of substance use (aB = .219, SE = .019, p < .05); current suicidal ideation (aOR = 5.07, 95% CI [2.58, 11.17]; p < .05), plans (aOR = 5.17 95% CI [2.44, 12.73]; p < .05), and attempts (aOR = 6.43 95% CI [1.83, 40.78]; p < .05); more sexual risk behaviors; and more contact with professional services (aOR = 1.77, 95% CI [1.26, 2.49], p < .05). CONCLUSIONS: Co-occurring disorders are highly prevalent in community-based residential centers in Mexico and are associated with significantly increased probability of other health risks. This highlights the need to develop care standards for this population and the importance of clinical research in these settings.

Readiness and barriers to adopt evidence-based practices for substance abuse treatment in Mexico / Disponibilidad y barreras a la adopción de prácticas basadas en la evidencia para el tratamiento del uso de sustancias en México

ABSTRACT: Introduction: Evidence shows a lag in adoption of evidence-based practices (EBPs) for substance abuse treatment and supports the need for studying the factors involved in this worldwide problem. Objective: This study aimed to assess the readiness and barriers to adopt EBPs for substance abuse in a sample of outpatient treatment centers of a newly created Mexican Clinical Trials Network. Method: An online survey was administered to directors (n = 8) and clinicians (n = 40) from seven outpatient treatment centers in Mexico. Questions were obtained from two surveys that had been implemented in the US to assess the same objectives. Results: Respondents reported being more ready to adopt Cognitive Behavioral Therapy (CBT, 83.3%) and Motivational Enhancement Therapy (MET, 79.1%), compared to 12 step facilitation (58.3%), couples therapy (56.2%), Brief Strategic Family Therapy (BSFT, 66.6%), and motivational incentives (60.4%). Directors had lower mean resistance to EBPs (11.8 vs. 17.4; p = 0.01) than clinicians. The biggest barriers identified by directors to EBP adoption were not having enough clinical staff, being unable to afford well-trained staff, not enough psychiatric and medical support. Discussion and conclusion: CBT and MET emerged as the most frequently used evidence based practices in the sites that are part of the Mexican Clinical Trials Network. Staff positive attitudes towards EBPs are critical for adoption.

RESUMEN: Introducción: La literatura demuestra una demora en la adopción de las practicas basadas en la evidencia (PBEs) para el tratamiento del abuso de sustancias y apoya la necesidad de estudiar los factores involucrados en este problema mundial. Objetivo: Este estudio evaluó la disponiblildad y las barreras de la adopción de PBE para el abuso de sustancias en una muestra de centros pertenencientes a la nueva Red Mexicana de Ensayos Clinicos. Método: Se administró una encuesta online a directores (n = 8) y a clinicos (n = 40) de siete centros de tratamiento ambulatorio para el tratamiento de las adicciones en México. Las preguntas se obtuvieron de dos encuestas que se administraron en los Estados Unidos con los mismos objetivos. Resultados: Los encuestados reportaron estar más dispuestos a la adopción de la Terapia Cognitivo Conductual (CBT,83.3%) y Terapia de Incremento Motivacional (MET, 79.1%),comparado con la facilitación de los 12 pasos (58.3%),terapia de pareja (56.2%), Terapia Familiar Breve y Estratégica (BSFT, 66.6%),e incentivos para la motivación (60.4%). Los directores tuvieron menor promedio de Resistencia a las PBEs (11.8 vs. 17.4; p = 0.01) que los clinicos. Las principales barreras identificadas por los directores fueron no tener suficiente personal clínico, no poder costear personal altamente entrenado, apoyo psiquiátrico y médico insuficiente. Discusión y conclusión: La CBT y la MET emergieron como las PBEs usadas con mayor frecuencia en centros que son parte de la Red Mexicana de Ensayos Clínicos. Las actitudes positivas del personal hacia las PBEs son críticas para la adopción.

Familias Unidas for high risk adolescents: Study design of a cultural adaptation and randomized controlled trial of a U.S. drug and sexual risk behavior intervention in Ecuador.

BACKGROUND: Developing, testing and implementing evidence-based prevention interventions are important in decreasing substance use and sexual risk behavior among adolescents. This process requires research expertise, infrastructure, resources and decades of research testing, which might not always be feasible for low resource countries. Adapting and testing interventions proven to be efficacious in similar cultures might circumvent the time and costs of implementing evidence-based interventions in new settings. This paper describes the two-phase study, including training and development of the research infrastructure in the Ecuadorian university necessary to implement a randomized controlled trial. METHODS/DESIGN: Familias Unidas is a multilevel parent-centered intervention designed in the U.S. to prevent drug use and sexual risk behaviors in Hispanic adolescents. The current study consisted of Phase 1 feasibility study (n=38) which adapted the intervention and study procedures within a single-site school setting in an area with a high prevalence of drug use and unprotected sexual behavior among adolescents in Ecuador, and Phase 2 randomized controlled trial of the adapted intervention in two public high schools with a target population of families with adolescents from 12 to 14 years old. DISCUSSION: The trial is currently in Phase 2. Study recruitment was completed with 239 parent-youth dyads enrolling. The intervention phase and the first follow-up assessment have been completed. The second and third follow-up assessments will be completed in 2016. This project has the potential of benefitting a large population of families in areas of Ecuador that are disproportionally affected by drug trafficking and its consequences. TRIAL REGISTRATION: MSP-DIS-2015-0055-0, Ministry of Public Health (MSP), Quito, Ecuador.

Technology transfer for the implementation of a clinical trials network on drug abuse and mental health treatment in Mexico / Transferencia de tecnología para la implantación de una red de investigaciones clínicas sobre el tratamiento de la drogadicción y los problemas de salud mental en México

Low- and middle-income countries (LMIC) lack the research infrastructure and capacity to conduct rigorous substance abuse and mental health effectiveness clinical trials to guide clinical practice. A partnership between the Florida Node Alliance of the United States National Drug Abuse Treatment Clinical Trials Network and the National Institute of Psychiatry in Mexico was established in 2011 to improve substance abuse practice in Mexico. The purpose of this partnership was to develop a Mexican national clinical trials network of substance abuse researchers and providers capable of implementing effectiveness randomized clinical trials in community-based settings. A technology transfer model was implemented and ran from 2011–2013. The Florida Node Alliance shared the “know how” for the development of the research infrastructure to implement randomized clinical trials in community programs through core and specific training modules, role-specific coaching, pairings, modeling, monitoring, and feedback. The technology transfer process was bi-directional in nature in that it was informed by feedback on feasibility and cultural appropriateness for the context in which practices were implemented. The Institute, in turn, led the effort to create the national network of researchers and practitioners in Mexico and the implementation of the first trial. A collaborative model of technology transfer was useful in creating a Mexican researcher-provider network that is capable of changing national practice in substance abuse research and treatment. Key considerations for transnational technology transfer are presented.

Los países de ingresos bajos o medios (PIBM) carecen de una infraestructura de investigación y de la capacidad para llevar a cabo investigaciones clínicas rigurosas sobre la eficacia del tratamiento de la drogadicción y los problemas de salud mental que orienten la práctica clínica. Se estableció una asociación entre la Florida Node Alliance de la National Drug Abuse Treatment Clinical Trials Network de los Estados Unidos y el Instituto Nacional de Psiquiatría de México con objeto de mejorar la práctica en materia de tratamiento de la drogadicción en México. La finalidad de esta asociación fue la de crear una red nacional mexicana de investigaciones clínicas constituida por investigadores y proveedores de tratamiento de la drogadicción capaces de ejecutar ensayos clínicos aleatorizados de eficacia en entornos comunitarios. Se implantó un modelo de transferencia de tecnologías. La Florida Node Alliance compartió el el conocimiento y la experiencia para la creación de la infraestructura de investigación con objeto de ejecutar investigaciones clínicas aleatorizadas en programas comunitarios, por medio de módulos de capacitación común y específica, entrenamiento en funciones específicas, emparejamientos, modelado, vigilancia y retroalimentación. El proceso de transferencia de tecnología fue de tipo bidireccional en cuanto se basó en la retroalimentación sobre la viabilidad y la adecuación cultural para el contexto en el que se llevaron a cabo las prácticas. El Instituto, a su vez, lideró la iniciativa para crear la red nacional de investigadores y profesionales de México y llevar a cabo el primer ensayo. Un modelo colaborativo de transferencia de tecnología resultó útil para la creación de una red mexicana de investigadores y proveedores de tratamiento capaz de cambiar las prácticas nacionales de investigación y tratamiento en materia de drogadicción. Se exponen las consideraciones clave para la transferencia transnacional de tecnología.

Technology transfer for the implementation of a clinical trials network on drug abuse and mental health treatment in Mexico / Transferencia de tecnología para la implantación de una red de investigaciones clínicas sobre el tratamiento de la drogadicción y los problemas de salud mental en México

Low- and middle-income countries (LMIC) lack the research infrastructure and capacity to conduct rigorous substance abuse and mental health effectiveness clinical trials to guide clinical practice. A partnership between the Florida Node Alliance of the United States National Drug Abuse Treatment Clinical Trials Network and the National Institute of Psychiatry in Mexico was established in 2011 to improve substance abuse practice in Mexico. The purpose of this partnership was to develop a Mexican national clinical trials network of substance abuse researchers and providers capable of implementing effectiveness randomized clinical trials in community-based settings. A technology transfer model was implemented and ran from 2011-2013. The Florida Node Alliance shared the "know how" for the development of the research infrastructure to implement randomized clinical trials in community programs through core and specific training modules, role-specific coaching, pairings, modeling, monitoring, and feedback. The technology transfer process was bi-directional in nature in that it was informed by feedback on feasibility and cultural appropriateness for the context in which practices were implemented. The Institute, in turn, led the effort to create the national network of researchers and practitioners in Mexico and the implementation of the first trial. A collaborative model of technology transfer was useful in creating a Mexican researcher-provider network that is capable of changing national practice in substance abuse research and treatment. Key considerations for transnational technology transfer are presented.

Los países de ingresos bajos o medios (PIBM) carecen de una infraestructura de investigación y de la capacidad para llevar a cabo investigaciones clínicas rigurosas sobre la eficacia del tratamiento de la drogadicción y los problemas de salud mental que orienten la práctica clínica. Se estableció una asociación entre la Florida Node Alliance de la National Drug Abuse Treatment Clinical Trials Network de los Estados Unidos y el Instituto Nacional de Psiquiatría de México con objeto de mejorar la práctica en materia de tratamiento de la drogadicción en México. La finalidad de esta asociación fue la de crear una red nacional mexicana de investigaciones clínicas constituida por investigadores y proveedores de tratamiento de la drogadicción capaces de ejecutar ensayos clínicos aleatorizados de eficacia en entornos comunitarios. Se implantó un modelo de transferencia de tecnologías. La Florida Node Alliance compartió el el conocimiento y la experiencia para la creación de la infraestructura de investigación con objeto de ejecutar investigaciones clínicas aleatorizadas en programas comunitarios, por medio de módulos de capacitación común y específica, entrenamiento en funciones específicas, emparejamientos, modelado, vigilancia y retroalimentación. El proceso de transferencia de tecnología fue de tipo bidireccional en cuanto se basó en la retroalimentación sobre la viabilidad y la adecuación cultural para el contexto en el que se llevaron a cabo las prácticas. El Instituto, a su vez, lideró la iniciativa para crear la red nacional de investigadores y profesionales de México y llevar a cabo el primer ensayo. Un modelo colaborativo de transferencia de tecnología resultó útil para la creación de una red mexicana de investigadores y proveedores de tratamiento capaz de cambiar las prácticas nacionales de investigación y tratamiento en materia de drogadicción. Se exponen las consideraciones clave para la transferencia transnacional de tecnología.

Technology transfer for the implementation of a clinical trials network on drug abuse and mental health treatment in Mexico.

Low- and middle-income countries (LMIC) lack the research infrastructure and capacity to conduct rigorous substance abuse and mental health effectiveness clinical trials to guide clinical practice. A partnership between the Florida Node Alliance of the United States National Drug Abuse Treatment Clinical Trials Network and the National Institute of Psychiatry in Mexico was established in 2011 to improve substance abuse practice in Mexico. The purpose of this partnership was to develop a Mexican national clinical trials network of substance abuse researchers and providers capable of implementing effectiveness randomized clinical trials in community-based settings. A technology transfer model was implemented and ran from 2011-2013. The Florida Node Alliance shared the "know how" for the development of the research infrastructure to implement randomized clinical trials in community programs through core and specific training modules, role-specific coaching, pairings, modeling, monitoring, and feedback. The technology transfer process was bi-directional in nature in that it was informed by feedback on feasibility and cultural appropriateness for the context in which practices were implemented. The Institute, in turn, led the effort to create the national network of researchers and practitioners in Mexico and the implementation of the first trial. A collaborative model of technology transfer was useful in creating a Mexican researcher-provider network that is capable of changing national practice in substance abuse research and treatment. Key considerations for transnational technology transfer are presented.

Characteristics of a treatment-seeking population in outpatient addiction treatment centers in Mexico.

BACKGROUND: Baseline patients' characteristics are critical for treatment planning, as these can be moderators of treatment effects. In Mexico, information on treatment seekers with substance use disorders is scarce and limited to demographic characteristics. OBJECTIVE: This paper presents and analyses demographic characteristics, substance use related problems, clinical features, and addiction severity in a sample of treatment seekers from the first multi-site randomized clinical trial implemented in the Mexican Clinical Trials Network on Addiction and Mental Health. METHODS: A total of 120 participants were assessed prior randomization. Chi square or F-tests were used to compare sites across variables. Spearman correlation was used to associate negative consequences of substance use and motivation to change. RESULTS: The majority of participants were men, and the most prevalent substances reported were alcohol, marijuana, and cocaine. Participants were predominantly on the contemplation or action stage of change, and this was correlated with the perception of the negative consequences associated with substance use. Participants reported a high prevalence of substance use related problems. CONCLUSIONS: Substance use related problems, clinical features, and addiction severity reported by treatment seekers are important characteristics to take into account when planning treatment as they facilitate tailoring treatment to meet patients' needs.