Building and Sustaining Interventions for Children (BASIC): Task-sharing Mental Health Care in Low-resource Settings
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 956
- 试验地点
- 1
- 主要终点
- Change in Posttraumatic Stress Symptoms (Child Report)
研究概览
简要总结
The BASIC study will take place in Kanduyi/Bungoma South Sub-County, in western Kenya, and focuses on children orphaned by one or two parents. Growing evidence demonstrates that orphaned children in low- and middle-income countries are at higher risk of mental health problems, but mental health professionals are largely unavailable in this area. Research suggests that some mental health treatments can be delivered effectively in low- and middle-income countries using a task-shifting approach, in which lay counselors with little or no prior mental health experience are trained to provide treatment, and deliver with supervision. However, very little is known about how to support local systems and organizations in delivering mental health care via task-shifting, particularly in a way that could scale-able and sustainable in the low-resource context. The BASIC team's prior work suggests that partnering with two government sectors, education and health, could be a low-cost and sustainable strategy to implement task-shifted mental health services. By training teachers (via the Education sector) and community health volunteers (via the Health sector) to provide mental health care, a larger population could potentially be reached. Before attempting any country or system-wide implementation, it is important to know what is needed to enable successful implementation in either or both sectors, client outcomes for those receiving mental health care when delivered via Education or Health, and cost of delivery in both sectors. The team aims to collect outcomes that are relevant to policy makers, and that can be considered along with cost and experiences in both sectors.
详细描述
Building and Sustaining Interventions for Children (BASIC): Task-sharing mental health care in low-resource settings builds on our 15-year history of collaborations with research partners in Kenya, prior NIH-funded work that identified mental health needs of orphaned children in low- and middle-income countries, and iterative and collaborative intervention adaptation and testing using a task-sharing approach, to address these needs.Our goal is to identify locally sustainable implementation policies and practices (IPPs) that lead to effective implementation of task-shared evidence-based treatment (EBT) delivery (a locally adapted version of Trauma-focused Cognitive Behavioral Therapy (TF-CBT), Pamoja Tunaweza in this study) in 2 governmental sectors in Kenya. Both sectors were identified by our Kenyan partners as potential platforms for scale- up-Education via teacher delivery and Health via community health volunteer (CHV) delivery. Both Education and Health may be viable sectors for mental health care delivery, but the IPPs that predict implementation success and intervention effectiveness in either/ both sectors are unknown. This study identifies con-textually relevant, practical, and actionable IPPs that can inform implementation planning, while also assessing child outcomes and intervention costs in both sectors.
The recent devolvement of the Kenyan government (leading to more local decision-making), the launch of a National Mental Health Policy, and our Kenyan partners' empowerment work building enthusiasm for TF-CBT are converging to create a local climate in which BASIC could become part of the county plan, if evidence-based guidance for implementation, using mostly existing resources, existed. The trial design is an incomplete stepped wedge cluster randomized controlled trial (SW-CRT) including 40 schools and the 40 surrounding villages. The school and the surrounding community are considered a "village cluster." Each of the 40 "village clusters" has 1 team of teachers and 1 team of CHVs delivering Pamoja Tunaweza, resulting in 120 trained lay counselors in each sector, who provide TF-CBT to 1,280 youth and one of their guardians, across seven sequences of the SW-CRT. Site leaders are enrolled for data collection (up to 80), but do not provide services. The study uses a novel method, qualitative comparative analyses (QCA), that holds potential for substantially advancing the field of implementation science. QCA leverages the rigor of quantitative approaches and the detail of qualitative approaches, and allows for complex causality and equifinality (i.e., an outcome can be reached by multiple means).
Study aims are: 1) Identify actionable IPPs that predict adoption (delivery) and fidelity (high- quality delivery) after 10 sites in each sector implement TF-CBT (sequence 1). Use identified IPPs to (Aim 1a) guide implementation planning support for subsequent sites and to (Aim 1b) generate testable hypotheses about IPPs as causal mechanisms; 2) Test mechanisms of implementation success in both sectors across all 7 sequences; and 3) Test TF-CBT effectiveness (i.e., mental health outcomes; functioning) and cost in both sectors. This research has important implications for implementing an evidence-based treatment in low-resource settings, including the US.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Crossover
- 主要目的
- Treatment
- 盲法
- None
盲法说明
No masking--Child/Adolescent participants and their participating guardian will be able to tell to which arm they were allocated or randomized, given that they know from whom they receive treatment (from teachers, indicating Education or from Community Health Volunteers, indicating Health). There are other participant types in addition to children/adolescents and guardians who are enrolled in BASIC (per above description) to answer implementation questions (Aims 1 and 2 of BASIC). As noted above, these other participants include the lay counselors (teachers and Community Health Volunteers, their site leaders [Education: Head Teachers and Deputy Teachers; Health: Community Health Extension Workers]).
入排标准
- 年龄范围
- 11 Years 至 14 Years（Child）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Child or young adolescent between the ages of 11 and 14 at the time of enrollment
- •Child lost one or both parents to death at least 6 months ago or later, and when the child was 4 years old or older
- •Child lives in the community with at least one adult guardian (18 years old or older)
- •Child is experiencing borderline or clinically significant levels of post-traumatic stress or childhood traumatic grief (as indicated by a score of 18 or higher on the Child Posttraumatic Stress Scale, or a score of 35 or higher on the Inventory of Complicated Grief)
排除标准
- •Child has a known developmental or cognitive disability
- •Child attends private school
- •Child and family are about to move
- •Children who lost a parent less than 6 months ago (since they may be experiencing a normal grief reaction and may not necessarily be in need of the treatment for CTG)
- •Caregiver of the child refuses to participate
- •Lay counselor is not literate
- •Lay counselor does not have a mobile phone
- •Lay counselor refuses to serve as a counselor
- •Site leader refuses to allow their site to participate in the study
研究组 & 干预措施
Health-Sector Delivered CBT
These child/adolescent participants and one of their guardians will receive Pamoja Tunaweza, the locally adapted version of Trauma-Focused Cognitive Behavioral Therapy, in a community setting from Community Health Volunteers.
干预措施: Trauma-Focused Cognitive Behavioral Therapy (Behavioral)
Education-Sector Delivered CBT
These child/adolescent participants and one of their guardians will receive Pamoja Tunaweza, the locally adapted version of Trauma-Focused Cognitive Behavioral Therapy, in their school setting from teachers employed by their school.
干预措施: Trauma-Focused Cognitive Behavioral Therapy (Behavioral)
结局指标
主要结局
Change in Posttraumatic Stress Symptoms (Child Report)
时间窗: Baseline, End of 8-session Treatment (assessed up to 18 weeks)
Severity of posttraumatic stress symptoms, as assessed by the Child and Adolescent Trauma Screen (child report), including additional items validated locally. Higher scores represent more severe symptoms. The range of scores is 0 to 66. Scores are the sum of 22 items asking about how often specific things have bothered someone in the past 4 weeks. Each item is measured on a scale of 0 to 3, where 0=never happens and 3=almost always.
Fidelity
时间窗: End of first year of site implementation (2 groups, 8 sessions each)
Ability of the group leader to adhere to established Trauma-Focused Cognitive Behavioral Therapy (TF-CBT) protocols and guidelines, as assessed by the Fidelity and Adherence Rating Scales developed by the study team. Assessed in each observed TF-CBT session by supervisors. Higher scores represent higher adherence to TF-CBT. Adherence is measured on a scale of 0 to 6. Scores reported are observations of Child groups.
Number of Sites That Adopted the Intervention
时间窗: End of first year of site implementation (2 groups, 8 sessions each)
Adoption is a binary yes/no outcome defined as initiating and delivering the 8-session TF-CBT groups by a 3-counselor team and is measured by counselor self-report (and confirmed by supervisors who observed groups). Assessed for each "trimester" end for schools and communities, summarized over the year. We report the number of sites out of 40 total that adopted the intervention.
Number of Sites That Sustained the Intervention
时间窗: Two years after the first TF-CBT groups for each site
Sustainment is a binary yes/no outcome defined as maintained delivery 2 years after the study intervention period (2 groups delivered within a calendar year, with at least 80% capacity as compared to their group enrollment during initial implementation). It is measured by counselor self-report (and confirmed by supervisors). At times the number of youth that would be 80% enrolled required rounding down to the nearest whole person. We report the number of sites out of 40 total that sustained the intervention.
次要结局
- Change in Posttraumatic Stress Symptoms (Caregiver Report)(Baseline, End of 8-session Treatment (assessed up to 18 weeks))
- Change in Depressive Symptoms (Child Report)(Baseline, End of 8-session Treatment (assessed up to 18 weeks))
- Change in Grief (Child Report)(Baseline, End of 8-session Treatment (assessed up to 18 weeks))
- TF-CBT Knowledge Score(Immediately Post-Training (on final day of training for the sequence, up to 6 days))
- Change in Prosocial Behavior (Child Report)(Baseline, End of 8-session Treatment (assessed up to 18 weeks))
- Change in Behavioral Problems (Guardian Report)(Baseline, End of 8-session Treatment (assessed up to 18 weeks))
- School Attendance(Baseline)
- Change in Proportion of Children Engaged in Excessive Child Labor for Pay(Baseline to third annual follow-up)
- Change in Proportion of Children Engages in Excessive Household Assistance Without Pay(Baseline to third annual follow-up)
- Safer Sex Peer Norms Score(Third annual follow-up)
- Change in Proportion of Children Reporting Any Current Substance Use(Baseline to third annual follow-up)