mHealth + e-Navigator Stepped Care on ART Adherence in Latino MSM

ART Adherence Clinical Trial

— Project STEP  

Official title:

Efficacy of an mHealth + e-Navigator Stepped Care Intervention for ART Adherence Among Latino MSM

Clinical Trial Details — Status: Recruiting

Administrative data

• NCT number: NCT06375135
• Other study ID #: R1MD017205
• Status: Recruiting
• Phase: N/A
• Start date: June 6, 2024
• Est. completion date: March 31, 2027

Study information

• Verified date: June 2024
• Source: Florida International University
• Contact: Diana M Sheehan, Ph.D, M.P.H
• Phone: 305-348-0118
• Email: dsheehan[@]fiu.edu
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

The goal of this study is to evaluate the efficacy of stepped care strategies to improve ART adherence among adult Latino MSM with HIV using a sequential, multiple assignment, randomized trial (SMART). The trial will compare a stepped care strategy of delivering TXTXT ("Treatment Text") first and stepping up to remote patient navigation for non-responders vs. a stepped care strategy of delivering TXTXT + e-Navigation first and stepping up to EMA-supported e-Navigation for non-responders. Both TXTXT and the foundations of the e-Navigation interventions are CDC evidence-based interventions (EBI). We propose to use a SMART design which explicitly allows building, testing, and optimizing stepped care strategies without compromising rigor or randomization. We propose three specific aims: Aim 1. Compare the immediate (6-month) and sustained (9- and 12-month) efficacy of two static (non-stepped) treatment regimens (TXTXT alone vs. TXTXT + e-Navigation) on ART adherence and viral suppression among Latino MSM with HIV. Hypothesis 1a. TXTXT + e-Navigation will be more efficacious than TXTXT alone. Aim 2. Compare the immediate (6-month) and sustained (9- and 12-month) efficacy of two stepped care strategies (TXTXT with added e-Navigation for non-responders vs. TXTXT + e-Navigation with added EMA support for non-responders) on ART adherence and viral suppression among Latino MSM with HIV. Hypothesis 2a: TXTXT + e-Navigation with added EMA support for non-responders at the 3-month follow-up will be more efficacious than TXTXT with added e-Navigation for non-responders at the 3-month follow-up. Aim 3. Identify baseline and time-varying moderators on the association between stepped care strategy and ART adherence and viral suppression among Latino MSM with HIV. Hypotheses 3a-c: TXTXT with added e-Navigation for non-responders will be less efficacious than TXTXT + e-Navigation with added EMA support for non-responders for individuals who are: (a) older at baseline, or report (b) substance use, or (c) symptoms of depression between baseline and the 3-month follow-up.

Recruitment information / eligibility

• Status: Recruiting
• Enrollment: 250
• Est. completion date: March 31, 2027
• Est. primary completion date: March 31, 2027
• Accepts healthy volunteers: No
• Gender: Male
• Age group: 18 Years and older

Eligibility

1. Latino or Hispanic

2. Self-report male gender assigned at birth and identify as gay, bisexual, or previous sex with a man

3. Age 18 or older

4. Diagnosed with HIV and prescribed ART least 1 month prior to study screening and enrollment

5. Suboptimal adherence defined as (1) laboratory evidence of at least one detectable viral load in the past 12 months (=20 copies/mL), (2) electronic medical record of at least one <90% 30-day adherence period in the past 12 months, or (3) self-reported <90% past 30-day adherence.

6. Cell phone ownership and SMS use: Participants must own a personal cell phone for the intervention.

Related Conditions & MeSH terms

• ART Adherence

Intervention

Behavioral:
• TXTXT
Treatment Text (TXTXT) is composed of personalized 2-way SMS text message reminders and encouraging messages. Daily text message reminders will be sent according to the participants medication schedule for six months. A study coordinator will enter the participants phone number in the TXTXT system and set the program to provide daily reminders at the time consistent with the clinical dosing schedule of their ART. Participants will have the option of choosing to create a personalized message that may be changed at any time, because the messages are personalized, they may be in any language the participant desires. Fifteen minutes after this initial message, participants will be asked to send a text message response indicating if they took their medications. Participants responses will be followed by one of a set of randomly selected encouraging messages depending on their affirmative or negative response.
• e-Navigation
Develop an e-Navigation intervention using all three components of CDCs STEPS to Care intervention:(1) patient navigation, (2) care coordination, and (3) HIV-self-management. Patient Navigation: Remote one-on-one sessions, will help improve medication adherence, access to social services, and prompt re-engagement in care. Care coordination: Frequent and open communication with the care team. E-navigator will share client progress and needs, support information-sharing and decision-making to improve health outcomes for clients. HIV self-management: HIV education and guidance with goal setting. E-navigator will help clients build knowledge and skills for self-care, navigating the health care system, and independent health maintenance. The e-Navigator will meet with participants bi-weekly at first but may meet less frequently over time as barriers are addressed. Meetings will be conducted via videoconferencing and will be used to check in and provide individualized support.
• Ecological Momentary Assessment (EMA) supported e-Navigation.
Participants in the Ecological Momentary Assessment (EMA) supported e- Navigation intervention will be asked to complete 4 to 6-minute EMAs via a secure survey link three times per week to assess adherence barriers in real or near real time. In addition to time-based EMA (study prompted), participants will also be able to submit event based EMAs (participant prompted) at any time. The e-Navigator will review responses to EMAs and remotely assist participants in addressing these barriers within 2 business days.

Locations

Country	Name	City	State
United States	Care Resource Community Health Centers, Inc., d/b/a CARE RESOURCE	Miami	Florida

Sponsors (3)

Lead Sponsor	Collaborator
Florida International University	Ann & Robert H Lurie Children's Hospital of Chicago, Care Resource Community Health Centers

Country where clinical trial is conducted

United States, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	ART adherence	ART adherence will be measured by self-report at each visit and by electronic pill dispenser throughout the study for both arms. Past 30-day adherence will be measured using a validated single-item Visual Analog Scale (VAS). Additionally, we will measure adherence through a Wisepill dispenser. The dispenser collects time-stamped data each time the dispenser is opened. Self-reported and Wisepill data will be analyzed as a continuous measure (proportion of pills taken) and dichotomized as adherent (=90% of pills in past 30 days) and non-adherent (<90%).	ART adherence will be measured at each study visit. For efficacy analysis, ART adherence will be measured at 6-months (end of intervention) and at 12-months (6-months post-intervention).
Secondary	HIV viral load	HIV RNA copies per milliliter of blood plasma will be measured at baseline, 6-months (end of the intervention period), and 12-months (end of follow-up period). Collection of blood plasma levels will be conducted by Care Resource Health Center at their in-house laboratories. Viral load will be used as a continuous measure and dichotomized (suppressed <200 copies/ml).	For efficacy analysis, viral suppression will be measured at 6-months (end of intervention) and at 12-months (6-months post-intervention).