Cited by 4Substance Abuse Treatment and OutcomesHIV, Drug Use, Sexual RiskMobile Health and mHealth Applications

Efficacy of Behavioral Intervention, Text Messaging, and Extended Intervention to Address Alcohol Misuse in Sexual Minority Men with HIV: A Factorial Randomized Clinical Trial

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Kahler, Christopher W., Surace, Anthony, Liu, Tao, Pantalone, David W., Mastroleo, Nadine R., Yan, Yufei, Wray, Tyler B., Mayer, Kenneth H. +1 more·2024·AIDS and Behavior

Abstract

This clinical trial examined the individual and combined effects of three different approaches to reducing alcohol misuse among a sample of sexual minority men (SMM) with HIV. Specifically, we used a 2 × 2 × 2 randomized factorial design to compare: (a) behavioral intervention based in motivational interviewing (MI) vs. brief intervention (BI), (b) interactive text messaging (ITM) for alcohol use vs. no ITM, and (c) extended intervention (EI) length of nine months vs. a one-month intervention duration. Participants (N = 188) were SMM with HIV and alcohol misuse recruited in Miami, FL, and Boston, MA. Participants were randomized to one of eight intervention combinations and assessed at 6- and 12-month follow-ups. Large reductions of over 50% in drinks per week and heavy drinking days were observed in all conditions at follow-up. Those who received ITM, compared to those who did not, reported significantly lower drinks consumed per week at 6 and 12 months (incidence rate ratios = 0.73 [95% CI = 0.57, 0.90] and 0.72 [95% CI = 0.56, 0.87], respectively), and increased odds of cessation of alcohol misuse at 12 months, odds ratio = 1.46, 95% CI = 1.03, 2.08. Results provided no evidence of better alcohol use outcomes for either MI or EI relative to their comparison conditions, and no specific combination of intervention components demonstrated a notable benefit. This study suggests a two-session BI can effectuate substantial reductions in alcohol use in SMM with HIV and that adding one month of ITM can yield further improvements. Clinical Trials Number: NCT02709759.

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Authors
Kahler, C. W., Surace, A., Liu, T., Pantalone, D. W., Mastroleo, N. R., Yan, Y., Wray, T. B., Mayer, K. H., & Monti, P. M.
Affiliations
  • Brown University (US)
  • Public Health Institute (US)
  • University of Massachusetts Boston (US)
  • Binghamton University (US)
  • Beth Israel Deaconess Medical Center (US)
Corresponding author
Kahler, Christopher W.
Venue
AIDS and Behavior
Published
2024-09-13
Volume
28
Issue
12
Pages
3970-3983
ISSN
  • 1090-7165 (ISSN-L)
  • 1573-3254
OpenAlex
W4402531479
Cited by
4
References
49
Citations by year
2025: 3 · 2024: 1
FWCI
1.22
Type
journal article
Language
en
Open access
Locations
  • AIDS and Behavior (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • National Institute on Alcohol Abuse and Alcoholism (P01AA19072, U24AA022003, T32AA007240)
  • National Institute of Allergy and Infectious Diseases (P30AI042853)
Topics
  • Health Sciences › Medicine › Epidemiology › Substance Abuse Treatment and Outcomes
  • Health Sciences › Medicine › Epidemiology › HIV, Drug Use, Sexual Risk
  • Health Sciences › Health Professions › General Health Professions › Mobile Health and mHealth Applications
Keywords
alcohol abuse, sexual minority men, HIV, motivational interviewing, brief intervention, heavy drinking, alcohol consumption reduction, intervention efficacy
MeSH terms
Sexual and Gender Minorities, Adult, Alcohol Drinking, Alcoholism, Behavior Therapy, Boston, Florida, Follow-Up Studies, Humans, Male, Middle Aged, HIV Infections, Treatment Outcome, Homosexuality, Male, Text Messaging, Motivational Interviewing

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