Evaluation of Long-Acting Injectable (LAI) and Teen Clubs in Adolescents (ATTUNE).
For patients and families
In plain language
An automatic summary of structured registry data. It is an orientation aid, not a substitute for the official protocol or a physician assessment.
- What is being studied
- The protocol lists: Peer navigation effectiveness.
- Who it may be relevant to
- Registry conditions: Hiv. Basic parameters: 12 years — 19 years · All.
- What needs checking
- Age, condition and sex are only basic indicators. Prior treatment, laboratory values and other mandatory requirements appear in the eligibility criteria below.
- Where it takes place
- South Africa
- Next step
- Save the trial, show it to the treating physician, and confirm current recruitment with the study center. Costs, documents and travel →
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Overview
This is a 2-stage study assessing the effect of peer navigation (support from peers) and long-acting injectable antiretroviral therapy (ART) on viral suppression and retention in care among adolescents living with HIV and receiving care in South Africa.
Detailed description
This study aims to deploy peer-navigated support (psychosocial support, HIV education, appointment reminders, adherence support, sexual and reproductive health, and healthcare navigation) to facilitate viral suppression and retention in care as adolescents living with HIV transition into adult care. The study population includes adolescents from South Africa aged 12 to less than 19 years, living with HIV, aware of their HIV status and receiving ART for at least six months.
In Stage 1, the peer navigation intervention in a stepped-wedge, cluster-randomised trial implemented over 18-24 months in two 6-month steps across 12 clinics will be evaluated. In addition, during Stage 1, user and key stakeholder preferences will be evaluated for the uptake and use of long-acting injectable ART, perform a costing and economic analysis and a program evaluation of the public health impact of the intervention. In Stage 2, an individually-randomised trial will be nested in a subset of clinics to evaluate long-acting injectable ART in adolescents with HIV.
The study procedures include a peer navigation intervention in Stage 1, alongside a user and key stakeholder preferences evaluation for the uptake and use of long-acting injectable ART and a cost and economic evaluation.
The study duration is two years (about 5-7 visits). The stepped-wedge trial will be implemented in the first 18 months, after which participants will be followed for an additional 12 months to assess the sustainability of the intervention. The nested individually-randomised trial of long-acting ART will be conducted during the second 18-month period.
Interventions
- Behavioral Peer navigation effectiveness
To determine the effectiveness of peer navigation on viral suppression and retention in care among adolescents living with HIV in South Africa.
Primary outcome measures
- Peer navigation - viral suppression (effectiveness) [Time frame: 18 months]
- Peer navigation - retention in care (effectiveness) [Time frame: 18 months]
Secondary outcome measures (7)
- Peer navigation - viral suppression (sustainability) [Time frame: 36 months]
- Peer navigation - retention (sustainability) [Time frame: 36 months]
- long-acting injectable ART - acceptability [Time frame: 36 months]
- Economic evaluation analysis of providing LAI [Time frame: 36 months]
- Economic evaluation analysis of providing peer navigation [Time frame: 36 months]
- Cost-effectiveness analyses of providing LAI [Time frame: 36 months]
- Cost-effectiveness analyses of providing peer navigation [Time frame: 36 months]
Eligibility criteria
Inclusion criteria
- Aged between 12 - <19, at enrolment
- Living with HIV
- Aware of their HIV status
- Receiving ART for at least six months
- Able to read and/or speak English, isiZulu, Sepedi, Afrikaans, Xhosa, or Sesotho
- Willing and able to consent to study activities
- Willing and able to get parental consent for study activities
- (Stage 1, objective 2 only) Age ≥ 18 years and Caregiver of an adolescent with HIV
- (Stage 1, objective 2 only) Age ≥ 18 years and provides clinical services or is a policy maker involved in adolescents with HIV
Exclusion criteria
- Inability to read and/or speak English, isiZulu, Sepedi, Afrikaans, Xhosa, or Sesotho
- Severe mental or physical illness preventing participation in informed consent activities.
Criteria are shown verbatim from the registry (in English). Final eligibility is always assessed by the study center.
Healthy volunteers: Yes
Study design
- Allocation
- N/A
- Model
- Single group
- Masking
- Open label
- Primary purpose
- Other
Study locations
South Africa · 12 centers
- Charlotte Maxeke Hospital — Johannesburg
- Rahima Moosa Mother and Child Hospital — Johannesburg
- Kgabo CHC — Pretoria
- KT Motubatse CHC — Pretoria
- Soshanguve Block JJ — Pretoria
- Soshanguve Block TT — Pretoria
- Cato Manor CHC — Durban
- KwaMashu CHC — Durban
- … and 4 more centers
Identifiers
NCT: NCT06721078 · A0005-6490/2023 · 1UG1MD019435-01