Leveraging the HIV Platform for Hypertension Control in Uganda (INTEGRATED HIV/HTN) STUDY

NCT ID: NCT04624061

Last Updated: 2022-11-04

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

UNKNOWN

Clinical Phase

NA

Total Enrollment

2600 participants

Study Classification

INTERVENTIONAL

Study Start Date

2020-11-16

Study Completion Date

2024-02-28

Brief Summary

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The INTEGRATED HIV/HTN is a hybrid type-1 effectiveness/implementation cluster randomised trial evaluating the introduction of a multi-component integrated HIV/HTN care model intervention, randomised to 13 districts in the intervention arm compared to 13 districts in the control. Selected health facilities within the 13 intervention districts will receive the intervention while those in the 13 control districts will continue implementing the standard of care as per the Ministry of Health (MoH) guidelines. All the participating facilities will receive blood pressure (BP) machines, and Non- communicable diseases (NCDs) registers as a standard of care.

Detailed Description

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The investigators propose to evaluate a multi-component integrated HIV/HTN care intervention through a cluster randomised controlled trial. A cluster has been defined at the level of the district which is the randomisation unit. A total of 26 districts will be randomised. Selected health facilities within the 13 intervention districts will receive the multi-component intervention of combined HIV and (hypertension) HTN care which includes; 1) Training and capacity building on the INTEGRATED HIV/HTN model and NCD care; 2) the Integrated HIV/HTN care delivery model by promoting HTN screening and care in HIV clinics; 3) Health management information system (HMIS) enhancements through mentorship and coaching on the use of NCD registers and NCD patient cards and HTN data capture in the EMR system; and 4) Short messaging system (SMS) and/or WhatsApp for data coordination and communication among providers, DHOs and the study team (who acts as mentors). The 13 control districts will continue implementing the current standard of care as per MoH guidelines.

The investigators will test the hypothesis that a multi-component intervention of combined HIV and HTN care, based on the PRECEDE framework, to continuously identify barriers and facilitators leads to better health outcomes including dual control of HIV/HTN among adults in HIV care in the intervention compared to control facilities.

Specific Objectives are as follows;

1. To determine the effectiveness of an integrated HIV/HTN care model on HTN and dual HIV/HTN control among adult patients in HIV clinics.
2. To assess the barriers and facilitators of the integrated HIV/HTN care model for HIV patients at different levels.
3. To determine the cost, cost-effectiveness and incremental gain costs of the integrated HIV/Hypertension care model approach.

Conditions

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HIV Hypertension

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Comparative effectiveness cluster-randomized trial
Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Intervention

The integrated HIV/HTN care model with the following components;

1. Training and capacity building on the INTEGRATED HIV/HTN model and NCD care
2. Integrated HIV/HTN care delivery model by promoting HTN screening and care in HIV clinics.
3. HMIS enhancements through mentorship and coaching on the use of NCD registers and NCD patient cards and HTN data capture in the (Electronic Medical Record) EMR system.
4. SMS and/or WhatsApp for data coordination and communication among providers, District Health officers (DHOs) and study team (Mentors) to strengthen feedback.

Group Type EXPERIMENTAL

Integrated HIV/HTN care model

Intervention Type BEHAVIORAL

The intervention is a multi-component intervention of combined HIV and HTN care, based on the PRECEDE framework, to continuously identify barriers and facilitators leads to better health outcomes including dual control of HIV/HTN among adults in HIV care in the intervention compared to control facilities

Control

Standard of care maintained. These are procedures conducted during the routine HIV and Hypertension care visits at the health facilities include;a) Provision of BP machines b)Provision of NCD register and NCD patient card and ; c) Following MOH treatment guidelines

Group Type NO_INTERVENTION

No interventions assigned to this group

Interventions

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Integrated HIV/HTN care model

The intervention is a multi-component intervention of combined HIV and HTN care, based on the PRECEDE framework, to continuously identify barriers and facilitators leads to better health outcomes including dual control of HIV/HTN among adults in HIV care in the intervention compared to control facilities

Intervention Type BEHAVIORAL

Eligibility Criteria

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Inclusion Criteria

* Adults 18 years and above with HIV for one category
* Adults 18 years and above with HIV and hypertension for the second category
* Willing to consent

Exclusion Criteria

* Patients who are very sick
* Patients not willing to continue seeking care from the study health facility
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Makerere University

OTHER

Sponsor Role collaborator

Uganda Heart Institute

OTHER

Sponsor Role collaborator

Ministry of Health, Uganda

OTHER_GOV

Sponsor Role collaborator

London School of Hygiene and Tropical Medicine

OTHER

Sponsor Role collaborator

Infectious Diseases Research Collaboration, Uganda

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Jane Kabami, MPH

Role: PRINCIPAL_INVESTIGATOR

Infectious Diseases Research Collaboration, Uganda

Moses R Kamya, PhD

Role: PRINCIPAL_INVESTIGATOR

Infectious Diseases Research Collaboration, Uganda

Heiner Grosskurth, PhD

Role: PRINCIPAL_INVESTIGATOR

London School of Hygiene and Tropical Medicine

Locations

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Infectious Diseases Research Collaboration

Kampala, Central Region, Uganda

Site Status

Countries

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Uganda

References

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Atukunda M, Kabami J, Mutungi G, Twinamatsiko B, Nangendo J, Shade SB, Charlebois E, Grosskurth H, Kamya M, Okello E. Rationale and design of leveraging the HIV platform for hypertension control in Africa: protocol of a cluster-randomised controlled trial in Uganda. BMJ Open. 2022 Dec 8;12(12):e063227. doi: 10.1136/bmjopen-2022-063227.

Reference Type DERIVED
PMID: 36600388 (View on PubMed)

Other Identifiers

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22196

Identifier Type: OTHER

Identifier Source: secondary_id

2020-156

Identifier Type: -

Identifier Source: org_study_id

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