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Human Immunodeficiency VirusPRACTICENCT05343390

Package of Resources for Assisted Contact Tracing: Implementation, Costs, and Effectiveness

A study testing Enhanced implementation package and Standard implementation package in people with Human Immunodeficiency Virus, run by University of North Carolina, Chapel Hill at 33 sites in Malawi.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

Having health workers assist HIV-infected persons with the recruitment and testing of their sexual contacts and biological children is an effective and efficient way of identifying additional HIV-infected persons in need of HIV treatment and HIV-uninfected persons in need of HIV prevention. Read more about this study

Who is it for?
Ages 15 years and olderHealthy volunteers can take part
Conditions the study is for
Human Immunodeficiency Virus
What is being tested?
Enhanced implementation package and Standard implementation package
Could I receive a placebo?
No, everyone receives an active treatment
How many people
841 participants
Where
33 sitesMalawi
Study dates
1 Nov 2021to 30 Nov 2023
Phase
Interventional
Are there results?
Yes, posted in the registrySummary in the doctors' view

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 15 years and older
  • All sexes
  • Healthy volunteers accepted
  • Child, Adult, Older adult

Health worker inclusion criteria:

  • 18 years of age or older
  • working full-time at one of the health facilities included in the study
  • staff in Malawi's Assisted Contact Tracing program.

Health worker exclusion criteria:

  • conditions that would compromise ability of participant to provide informed consent, undergo study procedures safely, or prevent proper conduct of study

Patient (index or contact) inclusion criteria:

->=15 years

-potential index, contact, or parent or guardian of a potential index or contact

Patient (index or contact) exclusion criteria:

  • conditions that would compromise ability of individual to provide informed consent, undergo study procedures safely, or prevent proper conduct of study

Trial locations and contacts

33 sites in 1 country.

33 sites in 1 country

Malawi33 sites
  • Balaka District Hospital

    Balaka

  • Balaka OPD Health Centre

    Balaka

  • Chiendausiku Health Centre

    Balaka

  • Kalembo Health Centre

    Balaka

  • Kankao Health Centre

    Balaka

  • Kwitanda Health Centre

    Balaka

  • Mbera Health Centre

    Balaka

  • Namanolo Health Centre

    Balaka

  • Namdumbo Health Centre

    Balaka

  • Phalula Health Centre

    Balaka

  • Phimbi Health Centre

    Balaka

  • Ulongwe Health Centre

    Balaka

  • Utale Health Centres

    Balaka

  • Chamba Dispensary

    Machinga

  • Chikweo Health Centre

    Machinga

  • Gawanani Health Centre

    Machinga

  • Kawinga Dispensary

    Machinga

  • Machinga District Hospital

    Machinga

  • Mahinga Health Centre

    Machinga

  • Mangamba Health Centre

    Machinga

  • Mbonechela Dispensary

    Machinga

  • Mkwepere Health Centre

    Machinga

  • Mpiri Health Centre

    Machinga

  • Mposa Health Centre

    Machinga

  • Namandanje Health Centre

    Machinga

  • Namanja Health Centre

    Machinga

  • Nayinunje Health Centre

    Machinga

  • Nayuchi Health Centre

    Machinga

  • Ngokwe health Centre

    Machinga

  • Nsanama Health Centre

    Machinga

  • Ntaja Health Centre

    Machinga

  • Nthorowa Health Centre

    Machinga

  • Nyambi Health Centre

    Machinga

Other trials in Malawi

About this study

Official title: Enhancing HIV-assisted Contact Tracing in Malawi Through Blended Learning: an Implementation Science Study

Having health workers assist HIV-infected persons with the recruitment and testing of their sexual contacts and biological children is an effective and efficient way of identifying additional HIV-infected persons in need of HIV treatment and HIV-uninfected persons in need of HIV prevention. However, in Malawi, a country with a generalized HIV epidemic, health workers lack the counseling and coordination skills to routinely assist their HIV-infected clients with these services. This study will determine how to help health workers to effectively and efficiently provide these services to their patients through a set of digital capacity-building tools.

Read the detailed description

Voluntary assisted contact tracing (ACT) is an evidence-based approach that efficiently identifies persons in need of HIV treatment and prevention. Malawi, like many countries in sub-Saharan Africa, has adopted ACT policies to support its "95-95-95" targets for HIV testing, treatment, and viral suppression.

However, Malawi's ACT implementation has been poor due to deficits in health worker capacity and clinical coordination. Through preliminary work, our team has 1) developed a set of implementation strategies (theory-based health worker training and continuous quality improvement processes) that address these barriers; 2) packaged these strategies into a blended learning platform that combines digital and face-to-face modalities; and 3) field-tested the package in Malawi with promising preliminary results. In this proposal, the package will be rigorously evaluated in Malawi for implementation, service uptake, and cost-effectiveness outcomes.

Through a two-arm pragmatic cluster randomized implementation trial, the proposed research will address these gaps through three specific aims. Twenty Malawian facilities in two districts will be randomized to receive the blended learning implementation package (enhanced) versus standard implementation package (standard). In the first aim, ACT implementation outcomes will be compared between the enhanced and standard arms. Health worker fidelity to ACT procedures will be assessed through audio-recorded ACT encounters. In the second aim, HIV service uptake outcomes will be compared between the enhanced and standard arms. In the third aim, cost and cost-effectiveness outcomes will be examined.

The findings will offer important insights and innovations into how to bridge the gap between ACT research and practice, a critical step towards achieving the 95-95-95 targets.

Being tested
Enhanced implementation package, Standard implementation package
Keywords
blended learning, digital learning, quality improvement, HIV testing, health care worker capacity building
Medical subject headings
Acquired Immunodeficiency Syndrome

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Enhanced implementation packageBehavioural

    Individual training with teaching and modeling (tablet-guided, ~8 hours) Small group training with practice and feedback (tablet-guided, ~16 hours) Ongoing continuous quality improvement sessions (tablet-guided, ~2 hours/month)

  • Standard implementation packageBehavioural

    Individual training with teaching (facilitator-guided, ~2 hours) Small group practice (facilitator-guided, ~1 hour) Ongoing clinic support (facilitator-guided, ~30 minutes/month)

Study groups in NCT05343390
Study groupRoleWhat they receive
Enhanced implementation strategyExperimentaldigitally guided training and continuous quality improvement
Receives: Behavioral: Enhanced implementation package; Behavioral: Standard implementation package
Standard implementation strategyActive comparatorstandard training and clinical support
Receives: Behavioral: Standard implementation package

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Index Client Fidelity Assessment

    Health care workers will be observed counseling actual index clients. The scores on the 15-item index client fidelity assessment will be compared between arms (range 0-100% with higher scores being better)

    Measured: 1 year after training

  2. Contact Client Fidelity Assessment

    Health care workers will be observed counseling actual contact clients. The scores on the 15-item contact client fidelity assessment will be compared between arms (range 0-100% with higher scores being better)

    Measured: 1 year after training

  3. Index Clients Who Participate in Assisted Contact Tracing

    The total number of index clients who participate in assisted contact tracing relative to the number of total potential index clients measured per facility per calendar quarter (3-month period). Each cluster contributes 4 quarters of data.

    Measured: 1 year after training

  4. Contact Clients Elicited

    The number of contact clients listed by participating index clients relative to the number of total potential index clients measured per facility per calendar quarter (3-month period). Each cluster contributes 4 quarters of data.

    Measured: 1 year after training

  5. HIV Self-test Kits Distributed

    The number of HIV self-test kits distributed relative to the number of total potential index clients measured per facility per calendar quarter (3-month period). Each cluster contributes 4 quarters of data.

    Measured: 1 year after training

  6. Contact Clients Tested

    The number of contact clients tested relative to the number of total potential index clients measured per facility per calendar quarter (3-month period). Each cluster contributes 4 quarters of data.

    Measured: 1 year after training

  7. Contact Clients Living With HIV Identified

    The number of contact clients living with HIV identified relative to the number of total potential index clients measured per facility per calendar quarter (3-month period). Each cluster contributes 4 quarters of data.

    Measured: 1 year after training

  8. Incremental Cost Per Contact Tested

    Incremental cost per contact tested for HIV = Total additional cost in enhanced arm ($127,319) / total number of additional individual tested for HIV in the enhanced arm (1119). The outcome is an incremental cost effectiveness ratio. Because no additional cost was incurred in the Standard arm, the value was reported as 0.

    Measured: 1 year after training

  9. Incremental Cost Per Person Living With HIV Diagnosed

    Incremental cost per contact tested for HIV = Total additional cost in enhanced arm ($127,319) / total number of additional individual diagnosed with HIV in the enhanced arm (64). The outcome is an incremental cost effectiveness ratio. Because no additional cost was incurred in the Standard arm, the value is reported as 0.

    Measured: 1 year after training

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted25 Apr 2022
  2. Study start1 Nov 2021
  3. Primary completion30 Nov 2023
  4. Study completion30 Nov 2023

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase N/A
Primary purpose
Health services research
Allocation
Randomised
Intervention model
Parallel groups
Model description
This is a cluster randomized control trial with 2:1 randomization (standard: enhanced).
Masking
Single blind
Who is masked
Outcomes assessor
Enrolment
841 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT05343390
Sponsor's protocol ID
20-1810
Other IDs
R01MH124526
Acronym
PRACTICE
Status last verified
Apr 2024
First submitted
8 Apr 2022
Last updated
6 Feb 2025
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
Yes: At the end of the study, all data will be de-identified and shared in compliance with all regulatory bodies and NIH data sharing procedures.

Publications

  • Tembo TA, Jean-Baptiste M, Mbeya-Munkhondya T, Mphande M, Chitani MJ, Mkandawire A, Kumbuyo C, Simon KR, Ahmed S, Go VF, Bekker LG, Rosenberg NE. Understanding how digital training enhances healthcare worker perceptions of HIV index case testing: a qualitative explanatory analysis. Res Sq [Preprint]. 2026 Mar 22:rs.3.rs-8853616. doi: 10.21203/rs.3.rs-8853616/v1.

    PubMed 41890851
  • Rosenberg N, Mollan K, Wang J, Tembo T, Chitani M, Wetzel E, Rutstein SE, Mwapasa V, Phiri D, Mkandawire A, Go V, Kim M, Ahmed S, Simon KR. Effect of a digital training package on clinical outcomes in Malawi's index case testing programme: a cluster randomised controlled trial. BMJ Glob Health. 2026 Mar 13;11(3):e022563. doi: 10.1136/bmjgh-2025-022563.

    PubMed 41825916
  • Meek CJ, Munkhondya TEM, Mphande M, Tembo TA, Chitani M, Jean-Baptiste M, Vansia D, Kumbuyo C, Wang J, Simon KR, Rutstein SE, Barrington C, Kim MH, Go VF, Rosenberg NE. Examining the feasibility of assisted index case testing for HIV case-finding: a qualitative analysis of barriers and facilitators to implementation in Malawi. BMC Health Serv Res. 2024 May 9;24(1):606. doi: 10.1186/s12913-024-10988-z.

    PubMed 38720312
  • Tembo TA, Mollan K, Simon K, Rutstein S, Chitani MJ, Saha PT, Mbeya-Munkhondya T, Jean-Baptiste M, Meek C, Mwapasa V, Go V, Bekker LG, Kim MH, Rosenberg NE. Does a blended learning implementation package enhance HIV index case testing in Malawi? A protocol for a cluster randomised controlled trial. BMJ Open. 2024 Jan 22;14(1):e077706. doi: 10.1136/bmjopen-2023-077706.

    PubMed 38253452
  • Meek CJ, Munkhondya TEM, Mphande M, Tembo TA, Chitani M, Jean-Baptiste M, Vansia D, Kumbuyo C, Simon KR, Rutstein SE, Barrington C, Kim MH, Go VF, Rosenberg NE. Examining the feasibility of assisted index case testing for HIV case-finding: a qualitative analysis of barriers and facilitators to implementation in Malawi. Res Sq [Preprint]. 2023 Sep 8:rs.3.rs-3314925. doi: 10.21203/rs.3.rs-3314925/v1.

    PubMed 37720011

Questions about this trial

What is this clinical trial studying?

A study testing Enhanced implementation package and Standard implementation package in people with Human Immunodeficiency Virus, run by University of North Carolina, Chapel Hill at 33 sites in Malawi.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 6 Feb 2025. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 33 sites in Malawi. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

Yes. Results are posted in the registry (first posted 6 Feb 2025). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Index Client Fidelity Assessment (time frame: 1 year after training). The study lists 9 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT05343390, which also lists 5 linked publications.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 6 Feb 2025.

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