Scale-up of an Evidence-based Adolescent Transition Package to Support Transitional Care Among Youth Living With HIV
ATTACH-Scale
2 other identifiers
interventional
1,920
1 country
25
Brief Summary
Ending the HIV epidemic for youth living with HIV will require implementation and optimization of evidence-based interventions that address barriers to treatment. The proposed implementation study will test a youth-led data-driven implementation strategy to scale-up an evidence-based Adolescent Transition Package (ATP) aimed at improving transition processes and post-transition clinical outcomes for youth living with HIV in Kenya. Clinics will be randomized to receive standard of care implementation through trainer of trainers or the youth-led data-driven implementation strategy alongside trainer of trainers. We will study whether the enhanced implementation strategy improves the number of youth who receive the ATP, the number of providers that initially chose to use the ATP, and the consistency with which the ATP is used over time. We will also evaluate the cost of the ATP and whether the ATP improves health outcomes among youth living with HIV, including viral suppression and retention in care. Healthcare workers at study sites will complete surveys, focus group discussions, interviews, and participate in continuous quality improvement processes. Youth will participate in surveys and focus groups, and have their routine medical records abstracted.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for not_applicable
Started Oct 2025
Longer than P75 for not_applicable
25 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
April 4, 2025
CompletedFirst Posted
Study publicly available on registry
April 11, 2025
CompletedStudy Start
First participant enrolled
October 16, 2025
CompletedPrimary Completion
Last participant's last visit for primary outcome
January 30, 2029
ExpectedStudy Completion
Last participant's last visit for all outcomes
January 30, 2029
November 14, 2025
November 1, 2025
3.3 years
April 4, 2025
November 12, 2025
Conditions
Keywords
Outcome Measures
Primary Outcomes (4)
Reach
Proportion of youth living with HIV ages 15-24 years exposed to the ATP intervention
From enrollment through 6 months post study end (42 months)
Effectiveness: Successful Transfer
Proportion of youth living with HIV who attend first adult clinic visit
From enrollment through 6 months post study end (42 months)
Effectiveness: Retention
Number of scheduled clinic visits youth living with HIV attend in the year after transition to adult care
From enrollment through 6 months post study end (42 months)
Adoption
Proportion of health providers in youth HIV clinics who deliver the ATP
From enrollment through 6 months post study end (42 months)
Secondary Outcomes (5)
Effectiveness: Transition Readiness
From enrollment through 6 months post study end (42 months)
Effectiveness: Viral Suppression
From enrollment through 6 months post study end (42 months)
Implementation: Fidelity to ATP
From enrollment through 6 months post study end (42 months)
Implementation: Fidelity to ATP-YES
From enrollment through 6 months post study end (42 months)
Maintenance
From study end (36 months) through 6 months post study end (42 months)
Other Outcomes (2)
Reach
From enrollment through 6 months post study end (42 months)
Effectiveness: Disclosure
From enrollment through 6 months post study end (42 months)
Study Arms (2)
Training of trainers
NO INTERVENTIONSites assigned to the standard of care (SoC) control arm will receive cascading training of trainers (ToTs) and cascade training to sites for supporting scale-up of the ATP
Youth Enhanced Implementation Strategy (ATP-YES)
EXPERIMENTALSites assigned to the intervention arm will receive the ATP-YES implementation strategy, a multi-component youth led implementation strategy that incorporates data audits and feedback, cyclical small tests of change and learning collaboratives, to support scale-up of the ATP
Interventions
ATP-YES is a multi-component youth led implementation strategy that incorporates data audits and feedback, cyclical small tests of change and learning collaboratives
Eligibility Criteria
You may qualify if:
- Healthcare providers
- ≥18 years of age
- Employed at one of the 32 facilities in the RCT
- Provides HIV services to adolescents affiliated within their clinic Adolescents and youth living with HIV
- Between 15-24 years of age (focus group discussions, surveys) or between 10-24 years of age (offered the intervention)
- Receives HIV clinical care at one of the clinics included in the study
- Attended clinic ≥1 time following intervention implementation
You may not qualify if:
- Any individual who meets the following criteria will be excluded from participation in this study:
- \- Conditions that would place the individual at increased risk or preclude the individual's full compliance with or completion of the study
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- University of Washingtonlead
- National Institute of Mental Health (NIMH)collaborator
- Kenyatta National Hospitalcollaborator
- University of Nairobi, Kenyacollaborator
Study Sites (25)
Awendo Sub County Hospital
Awendo, Kenya
Uriri Sub County Hospital
Awendo, Kenya
Gatundu Level 5 Hospital
Gatundu, Kenya
Kiambu County Referral Hospital
Kiambu, Kenya
Wangige Sub-County Hospital
Kiambu, Kenya
Kikuyu (PCEA) Hospital
Kikuyu, Kenya
Nazareth Hospital
Limuru, Kenya
Arombe Dispensary
Migori, Kenya
Dede Health Centre
Migori, Kenya
Migori County Referral Hospital
Migori, Kenya
St Joseph Mission Hospital (Ombo)
Migori, Kenya
Baraka Dispensary (Nairobi)
Nairobi, Kenya
Embakasi Health Centre
Nairobi, Kenya
Kenyatta National Hospital/University of Nairobi
Nairobi, Kenya
Mama Lucy Kibaki Hospital
Nairobi, Kenya
Mbagathi District Hospital
Nairobi, Kenya
Mukuru Health Centre
Nairobi, Kenya
Pumwani Maternity Hospital
Nairobi, Kenya
Tabitha Medical Clinic
Nairobi, Kenya
Umoja Health Center
Nairobi, Kenya
Rongo Sub County Hospital
Rongo, Kenya
Verna Health Centre
Rongo, Kenya
Ruiru Sub-County Hospital
Ruiru, Kenya
Kiandutu Health Centre
Thika, Kenya
Thika Level 5 Hospital
Thika, Kenya
Study Officials
- PRINCIPAL INVESTIGATOR
Kristin M Beima-Sofie, PhD, MPH
University of Washington
- PRINCIPAL INVESTIGATOR
Irene Njuguna, MBChB, MPH, PhD
Kenyatta National Hospital
- PRINCIPAL INVESTIGATOR
Grace John-Stewart, MD, PhD, MPH
University of Washington
- PRINCIPAL INVESTIGATOR
Dalton Wamalwa, MBChB, MMed, MPH
University of Nairobi
Central Study Contacts
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- RANDOMIZED
- Masking
- NONE
- Purpose
- HEALTH SERVICES RESEARCH
- Intervention Model
- PARALLEL
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- Senior Research Scientist
Study Record Dates
First Submitted
April 4, 2025
First Posted
April 11, 2025
Study Start
October 16, 2025
Primary Completion (Estimated)
January 30, 2029
Study Completion (Estimated)
January 30, 2029
Last Updated
November 14, 2025
Record last verified: 2025-11
Data Sharing
- IPD Sharing
- Will share
The research community will have access to data when the award ends. De-identified individual and aggregate survey data (including raw and recoded data) will be deposited to NDA starting 12 months after the award begins and will be deposited every six months thereafter following the usual NDA data submission dates. As required by NDA, studies will also be created that contain the data used for every publication. Documentation to be made publicly available to the research community will include PDF, Word, and Excel documents containing survey instruments, interview guides, data collection protocols, codebooks for surveys and qualitative analysis, and code used in survey data analyses. Abstracted medical records will be used as secondary data and will not be shared. Transcripts from focus group discussions and interviews with providers, and voice recordings of focus groups or interviews from youth and providers will not be shared to protect participant privacy.