ADAPT for Adolescents Adolescents

NCT ID: NCT04432571

Last Updated: 2025-12-18

Study Results

Results pending

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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Recruitment Status

ACTIVE_NOT_RECRUITING

Clinical Phase

NA

Total Enrollment

880 participants

Study Classification

INTERVENTIONAL

Study Start Date

2021-04-06

Study Completion Date

2025-12-31

Brief Summary

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Adolescents and young adults (AYA) with HIV face unique challenges to engagement in care and their ability to achieve optimal health outcomes. The investigators hypothesize that developmentally-tailored behavioral interventions will improve engagement in HIV care and viral suppression (per current MOH guidelines) among AYA with HIV in Kenya. This two stage study will initially randomize 880 AYA with HIV to either standard of care (SOC) or electronic navigation to prevent treatment lapse. Participants who have a lapse will be re-randomized to SOC, in-person peer navigation, or conditional cash transfers. Formative work will be conducted initially to tailor the interventions to AYA and then later to assess AYA perception, experience, and satisfaction with the interventions. We will evaluate the most effective and cost-effective intervention and sequence of interventions to inform HIV program managers, public policy makers, and other key stakeholders the best approaches to improve engagement of care of AYA with HIV.

Detailed Description

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While the global response to HIV has reached close to 20 million persons with life-saving antiretroviral therapy (ART) and saved upwards of 60 million life-years, progress has been uneven and adolescents and young adults (AYA) aged 14-24 years represent a key group left behind. Compared to adults, AYA with HIV face more numerous, more diverse and more intense barriers to adherence and retention. The investigators will utilize a SMART study design in two stages among 880 AYA with HIV in Kenya to improve retention and viral suppression per the current MOH guidelines. In stage 1 AYA will be randomized 1:1 to either (1) standard of care education or counseling vs. (2) electronic navigation. Participants who do well (no lapses in retention, medication pick up and viral suppression) will be maintained on these low-intensity interventions, whereas those who fail will be re-randomized a second time to one of three re-engagement interventions (stage 2): (1) standard of care tracing, (2) a conditional cash transfer and (3) in-person peer navigation. The primary outcomes include (1) for prevention: lapse in engagement or viral non-suppression following current MOH guidelines; (2) for re-engagement: viral suppression six months after re-randomization; and (3) across six strategies: sustained viral suppression and sustained engagement in care at two years. The investigators anticipate that enrolling 880 AYA will result in 99% power to detect a 15% difference in the primary outcome between intervention groups. The investigators believe this study will yield evidence specific to AYA with HIV, quantify the relative magnitude of different sequenced interventions, capture the costs, and have direct relevance for public health programming to end the AIDS epidemic through engaging adolescents and young adults with HIV.

Conditions

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HIV/AIDS

Keywords

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Adolescents Retention Engagement in Care Lost to follow-up Kenya Adaptive strategies Sequentially randomized trial Sequential Multiple Assignment Randomized Trial

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

HEALTH_SERVICES_RESEARCH

Blinding Strategy

NONE

Study Groups

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SOC-REC/SOC-OIC

Standard of care - routine education and counseling (SOC-REC)/SOC-Outreach and Intensified Counseling (OIC)

Group Type ACTIVE_COMPARATOR

SOC-REC/SOC-OIC

Intervention Type BEHAVIORAL

Standard of care - routine education and counseling (SOC-REC)/SOC-Outreach and Intensified Counseling (OIC). SOC-REC is a stage 1 intervention to prevent lapses in HIV engagement through routine care. If an adolescent (1) misses an appointment \>14 days, or (2) who have unsuppressed HIV RNA as per current MOH viral load threshold or (3) clinically documented non-adherence after \>3 months of treatment he/she is re-randomized to a stage 2 intervention. SOC-OIC is a stage 2 intervention to treat lapses in HIV engagement through routine care which may include tracing and counseling to return to the clinic.

SOC-REC/CCT

SOC-REC/Conditional Cash Transfer (CCT)

Group Type EXPERIMENTAL

SOC-REC/CCT

Intervention Type BEHAVIORAL

SOC-REC/Conditional Cash Transfer (CCT). SOC-REC is a stage 1 intervention to prevent lapses in HIV engagement through routine care. If an adolescent (1) misses an appointment \>14 days, or (2) who have unsuppressed HIV RNA as per current MOH viral load threshold or (3) clinically documented non-adherence after \>3 months of treatment he/she is re-randomized to a stage 2 intervention. CCT is a stage 2 intervention to treat lapses in HIV engagement by providing a small cash incentive for on-time clinic attendance and/or viral load suppression (following per current MOH guidelines).

SOC-REC/IP-NAV

SOC-REC/In-Person Peer Navigation (IP-NAV)

Group Type EXPERIMENTAL

SOC-REC/IP-NAV

Intervention Type BEHAVIORAL

SOC-REC/In-Person Peer Navigation (IP-NAV). SOC-REC is a stage 1 intervention (routine care) to prevent lapses in HIV engagement. If an adolescent (1) misses an appointment \>14 days, or (2) who have unsuppressed HIV RNA as per current MOH viral load threshold or (3) clinically documented non-adherence after \>3 months of treatment he/she is re-randomized to a stage 2 intervention. IP-NAV is a stage 2 intervention to treat lapses in HIV engagement. Trained peer navigators will develop rapport with the participants and provide psychosocial support, case management, and assess retention and adherence barriers in a systematic manner and work with the participant to develop social support and clear, feasible plans to address barriers. The peer navigator will meet with the participant at least monthly, and no more than weekly, until HIV care engagement is demonstrated.

E-NAV/SOC-OIC

Electronic Navigation/SOC-OIC

Group Type EXPERIMENTAL

E-NAV/SOC-OIC

Intervention Type BEHAVIORAL

E-Nav is a stage 1 intervention to prevent lapses in HIV engagement. Trained e-peer navigators will develop rapport and provide support through phone calls and/or patient preferred social media platforms. They will meet once in person and then weekly electronically for 8 weeks, and then monthly. If an adolescent (1) misses an appointment \>14 days, or (2) who have unsuppressed HIV RNA as per current MOH viral load threshold or (3) clinically documented non-adherence after \>3 months of treatment he/she is re-randomized to a stage 2 intervention. SOC-OIC is a stage 2 intervention to treat lapses in HIV engagement through routine care which may include tracing and counseling to return to the clinic.

E-NAV/CCT

E-Nav/Conditional cash transfer

Group Type EXPERIMENTAL

E-NAV/CCT

Intervention Type BEHAVIORAL

E-Nav is a stage 1 intervention to prevent lapses in HIV engagement. Trained e-peer navigators will develop rapport and provide support through phone calls and/or patient preferred social media platforms. They will meet once in person and then weekly electronically for 8 weeks, and then monthly. If an adolescent (1) misses an appointment \>14 days, or (2) who have unsuppressed HIV RNA as per current MOH viral load threshold or (3) clinically documented non-adherence after \>3 months of treatment he/she is re-randomized to a stage 2 intervention. CCT is a stage 2 intervention to treat lapses in HIV engagement by providing a small cash incentive for on-time clinic attendance and/or viral load suppression (following current MOH guidelines).

E-NAV/IP-NAV

E-Nav/In-Person Peer Navigation

Group Type EXPERIMENTAL

E-Nav/IP-NAV

Intervention Type BEHAVIORAL

E-Nav is a stage 1 intervention to prevent lapses in HIV engagement. Trained e-peer navigators will develop rapport and provide support through phone calls and/or patient preferred social media platforms. They will meet once in person and then weekly electronically for 8 weeks, and then monthly. If an adolescent (1) misses an appointment \>14 days, or (2) has unsuppressed HIV RNA as per current MOH viral load threshold or (3) clinically documented non-adherence after \>3 months of treatment he/she is re-randomized to a stage 2 intervention. IP-NAV is a stage 2 intervention to treat lapses in HIV engagement by providing in person navigation and counseling to a cash incentive for on-time clinic attendance and/or viral load suppression (MOH guidelines). Trained peer navigators will provide psychosocial support, case management, assess retention and adherence barriers in a systematic manner and work with the participant to develop social support and clear, feasible plans to address barriers

Interventions

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SOC-REC/SOC-OIC

Standard of care - routine education and counseling (SOC-REC)/SOC-Outreach and Intensified Counseling (OIC). SOC-REC is a stage 1 intervention to prevent lapses in HIV engagement through routine care. If an adolescent (1) misses an appointment \>14 days, or (2) who have unsuppressed HIV RNA as per current MOH viral load threshold or (3) clinically documented non-adherence after \>3 months of treatment he/she is re-randomized to a stage 2 intervention. SOC-OIC is a stage 2 intervention to treat lapses in HIV engagement through routine care which may include tracing and counseling to return to the clinic.

Intervention Type BEHAVIORAL

SOC-REC/CCT

SOC-REC/Conditional Cash Transfer (CCT). SOC-REC is a stage 1 intervention to prevent lapses in HIV engagement through routine care. If an adolescent (1) misses an appointment \>14 days, or (2) who have unsuppressed HIV RNA as per current MOH viral load threshold or (3) clinically documented non-adherence after \>3 months of treatment he/she is re-randomized to a stage 2 intervention. CCT is a stage 2 intervention to treat lapses in HIV engagement by providing a small cash incentive for on-time clinic attendance and/or viral load suppression (following per current MOH guidelines).

Intervention Type BEHAVIORAL

SOC-REC/IP-NAV

SOC-REC/In-Person Peer Navigation (IP-NAV). SOC-REC is a stage 1 intervention (routine care) to prevent lapses in HIV engagement. If an adolescent (1) misses an appointment \>14 days, or (2) who have unsuppressed HIV RNA as per current MOH viral load threshold or (3) clinically documented non-adherence after \>3 months of treatment he/she is re-randomized to a stage 2 intervention. IP-NAV is a stage 2 intervention to treat lapses in HIV engagement. Trained peer navigators will develop rapport with the participants and provide psychosocial support, case management, and assess retention and adherence barriers in a systematic manner and work with the participant to develop social support and clear, feasible plans to address barriers. The peer navigator will meet with the participant at least monthly, and no more than weekly, until HIV care engagement is demonstrated.

Intervention Type BEHAVIORAL

E-NAV/SOC-OIC

E-Nav is a stage 1 intervention to prevent lapses in HIV engagement. Trained e-peer navigators will develop rapport and provide support through phone calls and/or patient preferred social media platforms. They will meet once in person and then weekly electronically for 8 weeks, and then monthly. If an adolescent (1) misses an appointment \>14 days, or (2) who have unsuppressed HIV RNA as per current MOH viral load threshold or (3) clinically documented non-adherence after \>3 months of treatment he/she is re-randomized to a stage 2 intervention. SOC-OIC is a stage 2 intervention to treat lapses in HIV engagement through routine care which may include tracing and counseling to return to the clinic.

Intervention Type BEHAVIORAL

E-NAV/CCT

E-Nav is a stage 1 intervention to prevent lapses in HIV engagement. Trained e-peer navigators will develop rapport and provide support through phone calls and/or patient preferred social media platforms. They will meet once in person and then weekly electronically for 8 weeks, and then monthly. If an adolescent (1) misses an appointment \>14 days, or (2) who have unsuppressed HIV RNA as per current MOH viral load threshold or (3) clinically documented non-adherence after \>3 months of treatment he/she is re-randomized to a stage 2 intervention. CCT is a stage 2 intervention to treat lapses in HIV engagement by providing a small cash incentive for on-time clinic attendance and/or viral load suppression (following current MOH guidelines).

Intervention Type BEHAVIORAL

E-Nav/IP-NAV

E-Nav is a stage 1 intervention to prevent lapses in HIV engagement. Trained e-peer navigators will develop rapport and provide support through phone calls and/or patient preferred social media platforms. They will meet once in person and then weekly electronically for 8 weeks, and then monthly. If an adolescent (1) misses an appointment \>14 days, or (2) has unsuppressed HIV RNA as per current MOH viral load threshold or (3) clinically documented non-adherence after \>3 months of treatment he/she is re-randomized to a stage 2 intervention. IP-NAV is a stage 2 intervention to treat lapses in HIV engagement by providing in person navigation and counseling to a cash incentive for on-time clinic attendance and/or viral load suppression (MOH guidelines). Trained peer navigators will provide psychosocial support, case management, assess retention and adherence barriers in a systematic manner and work with the participant to develop social support and clear, feasible plans to address barriers

Intervention Type BEHAVIORAL

Other Intervention Names

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Standard of care-routine education and counseling/Outreach and Intensified Counselling Standard of care-routine education and counseling/Conditional Cash Transfer Standard of care-routine education and counseling/In-Person Peer Navigation Electronic-Navigation/SOC-Outreach and Intensified Counseling Electronic-Navigation/Conditional cash transfer Electronic-Navigation/In-Person Peer Navigation

Eligibility Criteria

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Inclusion Criteria

* HIV-infection, on or initiating ART,
* 14-24 years of age,
* Living \> 6 months in Kisumu County, Kenya in previous year,
* Capable of informed consent (\> 18 years) or with a legal caregiver available for consent (14-\<18 years),
* Access to a cell phone,
* Ability to read or be read short message service (SMS) messages,
* Willingness to be contacted by clinic upon missed appointment,
* For AYA who report phone sharing must have disclosed to the person sharing the phone.
* Additionally, we will include AYA who are aware of their HIV status or whose caregivers agree to assisted disclosure.

Exclusion Criteria

* AYA who participated in ADAPT-R,
* Those planning to move out of Kisumu County, those acutely ill and requiring hospitalization,
* Those who report sharing phones but have not disclosed to the person sharing the phone
Minimum Eligible Age

14 Years

Maximum Eligible Age

24 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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University of Colorado, Denver

OTHER

Sponsor Role collaborator

University of California, San Francisco

OTHER

Sponsor Role collaborator

University of California, Berkeley

OTHER

Sponsor Role collaborator

Kenya Medical Research Institute

OTHER

Sponsor Role collaborator

Washington University School of Medicine

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Kenya Medical Research Institute

Kisumu, , Kenya

Site Status

Countries

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Kenya

References

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Abuogi LL, Kulzer JL, Akama E, Odeny TA, Eshun-Wilson I, Petersen M, Shade SB, Montoya LM, Beres LK, Iguna S, Adhiambo HF, Osoro J, Opondo I, Sang N, Kwena Z, Bukusi EA, Geng EH. Adapt for Adolescents: Protocol for a sequential multiple assignment randomized trial to improve retention and viral suppression among adolescents and young adults living with HIV in Kenya. Contemp Clin Trials. 2023 Apr;127:107123. doi: 10.1016/j.cct.2023.107123. Epub 2023 Feb 20.

Reference Type DERIVED
PMID: 36813086 (View on PubMed)

Other Identifiers

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201910133

Identifier Type: -

Identifier Source: org_study_id