World Health Organization site
Skip Navigation Links

Main
Note: This record shows only 22 elements of the WHO Trial Registration Data Set. To view changes that have been made to the source record, or for additional information about this trial, click on the URL below to go to the source record in the primary register.
Register: ClinicalTrials.gov
Last refreshed on: 1 November 2021
Main ID:  NCT01904994
Date of registration: 16/07/2013
Prospective Registration: Yes
Primary sponsor: Columbia University
Public title: Link4Health: A Combination Strategy for Linkage and Retention, Swaziland L4H
Scientific title: LINK4HEALTH: A Combination Approach to Linkage and Retention for HIV (Human Immunodeficiency Virus) Infected Individuals in Swaziland
Date of first enrolment: August 2013
Target sample size: 2201
Recruitment status: Completed
URL:  https://clinicaltrials.gov/show/NCT01904994
Study type:  Interventional
Study design:  Allocation: Randomized. Intervention model: Parallel Assignment. Primary purpose: Treatment. Masking: None (Open Label).  
Phase:  N/A
Countries of recruitment
Swaziland
Contacts
Name:     Peter Ehrenkranz, MD MPH
Address: 
Telephone:
Email:
Affiliation:  Centers for Disease Control and Prevention
Name:     Batya Elul, PhD MD
Address: 
Telephone:
Email:
Affiliation:  ICAP Columbia University
Name:     Margaret McNairy, MD MSc
Address: 
Telephone:
Email:
Affiliation:  ICAP Columbia University
Name:     Phumzile Mndzebele
Address: 
Telephone:
Email:
Affiliation:  Swaziland MOH
Name:     Scott Braithwaite, MD MSc
Address: 
Telephone:
Email:
Affiliation:  New York University
Name:     Matthew Lamb, PhD MPH
Address: 
Telephone:
Email:
Affiliation:  ICAP Columbia University
Name:     Ruben Sahabao, MD
Address: 
Telephone:
Email:
Affiliation:  ICAP Swaziland
Name:     Wafaa El-Sadr, MD MPH
Address: 
Telephone:
Email:
Affiliation:  ICAP Columbia University
Name:     Charles Azih, MD MPH
Address: 
Telephone:
Email:
Affiliation:  Swaziland MOH
Key inclusion & exclusion criteria

Inclusion Criteria:

- Age =18 years

- Testing HIV-positive at an HTC (HIV testing and counseling) site within a SU (study
unit)

- Willing to be referred to an HIV care clinic associated with the SU

- Willing to provide locator information

- Willing to adhere to study procedures, including a baseline interview, home-based
interviews at 1 and 12 months after study enrollment; home-based CD4+ count assessment
12 months after enrollment, and abstraction of data from their medical records.

- Able to provide informed consent

Exclusion Criteria:

- Planning on leaving the community where they currently reside in the next 12 months
for a period greater than 6 months

- Enrolled in HIV (Human immunodeficiency virus) care in the past 6 months at any HIV
care clinic

- Currently on ART (antiretroviral therapy)

- Initiated ART (for any duration) in the past 6 months at any HIV care clinic

- Does not speak or understand English or si-Swati

- Reports being currently pregnant at time of study enrollment



Age minimum: 18 Years
Age maximum: N/A
Gender: All
Health Condition(s) or Problem(s) studied
HIV (Human Immunodeficiency Virus)
Intervention(s)
Behavioral: Cellular Appointment Reminders and Follow-Up
Behavioral: Basic Care and Prevention Package
Other: Financial Incentive
Procedure: Accelerated ART (antiretroviral therapy) Initiation
Procedure: POC (point-of-care) CD4+ (cluster of differentiation 4) Count
Primary Outcome(s)
Change in proportion of participants who both link to care at assigned study unit within 1 month and are retained in care at the designated study unit 12 months after HIV (Human Immunodeficiency Virus) diagnosis [Time Frame: one month after enrollment, 12 months after enrollment]
Secondary Outcome(s)
Median time from HIV testing to ART eligibility [Time Frame: 12 months after enrollment]
Proportion of participants retained in care at designated study unit 12 months after HIV diagnosis. [Time Frame: 12 months after enrollment]
Proportion of participants successfully linked to care at designated study unit within 1 month of HIV diagnosis [Time Frame: 12 months after enrollment]
Median CD4+ (cluster difference 4) count and viral load 12 months after HIV diagnosis [Time Frame: 12 months after testing HIV-positive]
Proportion of participants reporting that interventions were highly acceptable [Time Frame: 12 months after enrollment]
Change in proportion of participants reporting interventions were received [Time Frame: 1 month after enrollment, 12 months after enrollment]
Proportion of participants who consistently engage in care (attend > 75% of scheduled appointments) [Time Frame: 12-months after enrollment]
Change in proportion of participants successfully linked to care at any HIV care clinic within one month of HIV diagnosis [Time Frame: one month after enrollment, 12 months after enrollment]
Change in proportion of participants with new World Health Organization (WHO) Stage III/IV event or hospitalization [Time Frame: 1 month after enrollment,12 months after enrollment]
Median time from HIV testing to initial assessment of ART (antiretroviral) eligibility [Time Frame: 12-months after enrollment]
Change in Mortality rate [Time Frame: 1 month after enrollment, 12 months after enrollment]
Secondary ID(s)
AAAL2708
5R01AI100059-02
Source(s) of Monetary Support
Please refer to primary and secondary sponsors
Secondary Sponsor(s)
Centers for Disease Control and Prevention
National Institutes of Health (NIH)
New York University
National Institute of Allergy and Infectious Diseases (NIAID)
Ethics review
Results
Results available:
Date Posted:
Date Completed:
URL:
Disclaimer: Trials posted on this search portal are not endorsed by WHO, but are provided as a service to our users. In no event shall the World Health Organization be liable for any damages arising from the use of the information linked to in this section. None of the information obtained through use of the search portal should in any way be used in clinical care without consulting a physician or licensed health professional. WHO is not responsible for the accuracy, completeness and/or use made of the content displayed for any trial record.
Copyright - World Health Organization - Version 3.6 - Version history