Evaluating Implementation Strategies to Scale-up Transdiagnostic Evidence-based Mental Health Care in Zambia
NCT ID: NCT03458039
Last Updated: 2024-06-07
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
NA
456 participants
INTERVENTIONAL
2020-02-25
2024-02-29
Brief Summary
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Detailed Description
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The aim of this study is to test whether delivery of telephone CETA (T-CETA) can produce non-inferior, or similar, results to the standard in-person CETA for reducing mental and behavioral health problems among AYA and whether CETA and T-CETA are superior to treatment as usual (TAU) in reducing these problems. The study design is a randomized, non-inferiority trial. CETA trainers (up to n=6) will be identified from an existing cadre of Zambian trainers-in-training (TTT), who will facilitate technology-delivered trainings for prospective counselors (up to n = 50) from several partner organizations in Zambia. Counselors who participate in the training will be trained in both in-person CETA and T-CETA. Once trained, counselors will provide treatment to AYA clients randomized to the CETA or T-CETA condition. Following completion of the study, TAU control participants will be offered CETA.
The transdiagnostic treatment being scaled up, CETA, was effective in several previous randomized clinical trials in LMIC settings with lay providers, including in Zambia. CETA provides the basis for feasible scale-up through the use a single therapy to treat multiple common mental disorders with varying severities, an approach that is more cost-effective than implementing multiple single-disorder focused psychotherapy treatments in LMIC.
Primary outcomes will be AYA client mental health and behavioral health outcomes. Secondary outcomes include trainer and counselor CETA competency and knowledge, and qualitative interviews of the acceptability, appropriateness, feasibility, and scale-up potential of technology-based CETA training and treatment delivery. The cost-effectiveness of the technology training strategy and the two treatment delivery methods will also be evaluated.
The project will specifically strengthen the capacity of: 1) study staff to conduct mental health clinical science research, 2) counselor and trainers in CETA training, supervision and delivery, and 3) policy and decision makers to interpret and appropriately utilize the scientific evidence to improve mental health policies and programs. This proposal leverages previous studies and strong collaborations in Zambia with the Ministry of Health and numerous local organizations. Results from this trial will produce effectiveness and costing data on treatment delivery strategies that could inform the scale-up potential of diverse EBT in LMIC across and beyond mental health. This research study ultimately addresses both the treatment and implementation gaps in lower-resource settings globally.
Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
SINGLE
Study Groups
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In-person CETA
This is the in-person delivery method of the Common Elements Treatment Approach (CETA).
In-person CETA
The Common Elements Treatment Approach (CETA) is a transdiagnostic, multi-problem intervention designed to address adult and youth trauma, depression, anxiety, safety, and substance use. It is comprised of a small set of common elements found to be efficacious and prevalent across a range of EBTs to treat common mental health problems. CETA was designed to be flexible in the elements utilized, their order, and their dose (number of sessions) to allow counselors to address heterogeneity, comorbidity, and symptom fluctuations in and across clients. Treatment typically consists of 6 to 12 weekly, approximately 60-minute sessions delivered by lay workers.
Telephone CETA (T-CETA)
This is the technology-based delivery method for the Common Elements Treatment Approach (CETA).
Telephone CETA
For adaptation of the CETA manual for telephone delivery, the Applied Mental Health Research (AMHR) Group at Johns Hopkins University (JHU) reviewed evidence-based telehealth strategies and recommendations, telehealth ethical and legal guidelines, and clinical recommendations from telehealth providers. In addition, local TTTs in multiple contexts reviewed telehealth modifications and provided input that was incorporated into the final T-CETA manual used in this study. No changes were made to the structure, duration, and dose of CETA sessions, treatment components, or measurement-based clinical decision-making processes. Telehealth modifications, additions, and strategies were incorporated throughout the manual in delineated "telehealth boxes." This way, the original manual was maintained outside of the telehealth boxes, allowing for clear identification and training of telehealth modifications for both new and existing CETA counselors.
Treatment As Usual
This is the treatment as usual control condition who will engage with their usual care in the community and will receive CETA, if desired, following completion of the study.
Treatment as Usual (TAU)
The control condition is defined as 'treatment as usual'. In Zambia, there are no formal services or standard of care treatments for mental and behavioral health problems among AYA. There are, however, organizations (such as non-governmental organizations) operating in Lusaka that provide intermittent services for these types of problems. Some AYA receive informal counseling from parish priests or other leaders in their communities. In this study we are therefore defining these types of informal services as 'treatment-as-usual.' We will closely track the type, number, and degree of these kinds of services that all participants receive and access. Following the conclusion of the study, we will offer the CETA intervention to control participants if it has been found to be safe and effective
Interventions
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In-person CETA
The Common Elements Treatment Approach (CETA) is a transdiagnostic, multi-problem intervention designed to address adult and youth trauma, depression, anxiety, safety, and substance use. It is comprised of a small set of common elements found to be efficacious and prevalent across a range of EBTs to treat common mental health problems. CETA was designed to be flexible in the elements utilized, their order, and their dose (number of sessions) to allow counselors to address heterogeneity, comorbidity, and symptom fluctuations in and across clients. Treatment typically consists of 6 to 12 weekly, approximately 60-minute sessions delivered by lay workers.
Telephone CETA
For adaptation of the CETA manual for telephone delivery, the Applied Mental Health Research (AMHR) Group at Johns Hopkins University (JHU) reviewed evidence-based telehealth strategies and recommendations, telehealth ethical and legal guidelines, and clinical recommendations from telehealth providers. In addition, local TTTs in multiple contexts reviewed telehealth modifications and provided input that was incorporated into the final T-CETA manual used in this study. No changes were made to the structure, duration, and dose of CETA sessions, treatment components, or measurement-based clinical decision-making processes. Telehealth modifications, additions, and strategies were incorporated throughout the manual in delineated "telehealth boxes." This way, the original manual was maintained outside of the telehealth boxes, allowing for clear identification and training of telehealth modifications for both new and existing CETA counselors.
Treatment as Usual (TAU)
The control condition is defined as 'treatment as usual'. In Zambia, there are no formal services or standard of care treatments for mental and behavioral health problems among AYA. There are, however, organizations (such as non-governmental organizations) operating in Lusaka that provide intermittent services for these types of problems. Some AYA receive informal counseling from parish priests or other leaders in their communities. In this study we are therefore defining these types of informal services as 'treatment-as-usual.' We will closely track the type, number, and degree of these kinds of services that all participants receive and access. Following the conclusion of the study, we will offer the CETA intervention to control participants if it has been found to be safe and effective
Other Intervention Names
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Eligibility Criteria
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Inclusion Criteria
2. Interest in providing CETA
3. Time/availability to participate in the study
4. Minimal education level is comparable to a high school education
5. Ability to speak English fluently and speak at least 1 local language (Nyanja or Bemba)
6. Completion of an in-person interview with study team investigators demonstrating strong communication skills
7. Planning to stay in study area (Lusaka) to provide treatment to clients
Exclusion:
1\. If previously trained in CETA
CETA Trainers
Inclusion:
1. All eligibility criteria for CETA counselors
2. Interest in teaching CETA
3. Completion of the CETA training
4. Completion of a minimum of 3 CETA cases under supervision
Adolescent/Young Adult (AYA) Clients
Inclusion:
1. 15-29 years of age
2. Attend or be referred to study site
3. Live in the area served by a study site (i.e., not staying temporarily)
4. Ability to speak one of the study languages (English, Bemba, or Nyanja)
5. Screening: Present with one or more common mental/behavioral health problems based on validated screening tools included in the audio computer assisted self-interviewing (ACASI) system. Specifically, the following screening tools and cut-off values:
1. Youth Self Report Internalizing Scale (≥14)
2. Youth Self Report Externalizing Scale (≥8)
3. Child PTSD Symptom Scale (≥11.5)
Exclusion:
1. Currently on unstable psychiatric drug regimen (e.g., altered in past two months)
2. Suicide attempt or active and severe self-harm in past month
3. Psychotic disorder or severe mental illness
Research/Organizational Staff
Inclusion:
1\. Involved in development and/or implementation of the technology training platform, including clinical, research, and web development staff.
15 Years
ALL
Yes
Sponsors
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Johns Hopkins University
OTHER
University of Alabama at Birmingham
OTHER
Education Development Center, Inc.
INDUSTRY
Columbia University
OTHER
Centre for Infectious Disease Research in Zambia
OTHER
Responsible Party
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Principal Investigators
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Izukanji Sikazwe, MBChB
Role: PRINCIPAL_INVESTIGATOR
Chief Executive Officer
Locations
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Centre for Infectious Disease Research in Zambia
Lusaka, , Zambia
Countries
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References
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Kieling C, Baker-Henningham H, Belfer M, Conti G, Ertem I, Omigbodun O, Rohde LA, Srinath S, Ulkuer N, Rahman A. Child and adolescent mental health worldwide: evidence for action. Lancet. 2011 Oct 22;378(9801):1515-25. doi: 10.1016/S0140-6736(11)60827-1. Epub 2011 Oct 16.
Benjet C. Childhood adversities of populations living in low-income countries: prevalence, characteristics, and mental health consequences. Curr Opin Psychiatry. 2010 Jul;23(4):356-62. doi: 10.1097/YCO.0b013e32833ad79b.
Saxena S, Thornicroft G, Knapp M, Whiteford H. Resources for mental health: scarcity, inequity, and inefficiency. Lancet. 2007 Sep 8;370(9590):878-89. doi: 10.1016/S0140-6736(07)61239-2.
Kakuma R, Minas H, van Ginneken N, Dal Poz MR, Desiraju K, Morris JE, Saxena S, Scheffler RM. Human resources for mental health care: current situation and strategies for action. Lancet. 2011 Nov 5;378(9803):1654-63. doi: 10.1016/S0140-6736(11)61093-3. Epub 2011 Oct 16.
Ray ML, Wilson MM, Wandersman A, Meyers DC, Katz J. Using a training-of-trainers approach and proactive technical assistance to bring evidence based programs to scale: an operationalization of the interactive systems framework's support system. Am J Community Psychol. 2012 Dec;50(3-4):415-27. doi: 10.1007/s10464-012-9526-6.
Pearce J, Mann MK, Jones C, van Buschbach S, Olff M, Bisson JI. The most effective way of delivering a train-the-trainers program: a systematic review. J Contin Educ Health Prof. 2012 Summer;32(3):215-226. doi: 10.1002/chp.21148.
Murray LK, Skavenski S, Kane JC, Mayeya J, Dorsey S, Cohen JA, Michalopoulos LT, Imasiku M, Bolton PA. Effectiveness of Trauma-Focused Cognitive Behavioral Therapy Among Trauma-Affected Children in Lusaka, Zambia: A Randomized Clinical Trial. JAMA Pediatr. 2015 Aug;169(8):761-9. doi: 10.1001/jamapediatrics.2015.0580.
Figge CJ, Kane JC, Skavenski S, Haroz E, Mwenge M, Mulemba S, Aldridge LR, Vinikoor MJ, Sharma A, Inoue S, Paul R, Simenda F, Metz K, Bolton C, Kemp C, Bosomprah S, Sikazwe I, Murray LK. Comparative effectiveness of in-person vs. remote delivery of the Common Elements Treatment Approach for addressing mental and behavioral health problems among adolescents and young adults in Zambia: protocol of a three-arm randomized controlled trial. Trials. 2022 May 19;23(1):417. doi: 10.1186/s13063-022-06319-4.
Other Identifiers
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