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Amico KR, Lindsey JC, Hudgens M, Dallas R, Horvath KJ, Dunlap A, Goolsby R, Johnson MM, Heckman B, Crawford J, Secord E, Purswani M, Reirden D, Rathore M, Robinson LG, Gaur AH. Randomized Controlled Trial of a Remote Coaching mHealth Adherence Intervention in Youth Living with HIV. AIDS Behav 2022; 26:3897-3913. [PMID: 35670987 PMCID: PMC9171094 DOI: 10.1007/s10461-022-03717-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/12/2022] [Indexed: 11/28/2022]
Abstract
Youth living with HIV (YLWH) in the US have low rates of viral suppression (VS). In a prospective randomized clinical trial (ATN152) that enrolled 89 YLWH on antiretroviral therapy (ART) with detectable viral load, we evaluated a 12 week triggered escalating real-time adherence (TERA) intervention with remote coaching, electronic dose monitoring (EDM), and outreach for missed/delayed doses compared to standard of care (SOC). Median [Q1, Q3] percent days with EDM opening was higher in TERA (72% (47%, 89%)) versus SOC (41% (21%, 59%); p < 0.001) and incidence of numbers of 7 day gaps between openings were lower (TERA to SOC ratio: 0.40; 95% CI 0.30, 0.53; p < 0.001). There were no differences in VS at week 12 (TERA 35%; 95% CI 21%, 51% versus SOC 36%; 95% CI 22%, 51%; p > 0.99) or later time-points. The intervention improved adherence but not VS in heavily ART-experienced YLWH. Remote coaching more closely tailored to the unique dosing patterns and duration of need for youth struggling to reach VS warrants further investigation.
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Affiliation(s)
- K Rivet Amico
- Department of Health Behavior and Health Education, School of Public Health, University of Michigan, 1415 Washington Heights, Ann Arbor, MI, 48109-2029, USA.
| | - Jane C Lindsey
- Center for Biostatistics in AIDS Research, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Michael Hudgens
- Department of Biostatistics, Collaborative Studies Coordinating Center, Gillings School of Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Ronald Dallas
- Department of Infectious Diseases, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Keith J Horvath
- Department of Clinical Psychology, San Diego State University, San Diego, CA, USA
| | - Amanda Dunlap
- Department of Health Behavior and Health Education, School of Public Health, University of Michigan, 1415 Washington Heights, Ann Arbor, MI, 48109-2029, USA
| | - Rachel Goolsby
- Department of Biostatistics, Collaborative Studies Coordinating Center, Gillings School of Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Megan Mueller Johnson
- Department of Health Behavior and Health Education, School of Public Health, University of Michigan, 1415 Washington Heights, Ann Arbor, MI, 48109-2029, USA
| | - Barbara Heckman
- Frontier Science and Technology Research Foundation, Amherst, NY, USA
| | - Jessica Crawford
- Department of Health Behavior and Health Education, School of Public Health, University of Michigan, 1415 Washington Heights, Ann Arbor, MI, 48109-2029, USA
| | | | | | - Danial Reirden
- Children's Hospital Colorado, University of Colorado Denver, Denver, CO, USA
| | - Mobeen Rathore
- Education and Service (UF CARES), University of Florida Center for HIV/AIDS Research, Jacksonville, FL, USA
| | | | - Aditya H Gaur
- Department of Infectious Diseases, St. Jude Children's Research Hospital, Memphis, TN, USA
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