A pilot randomized controlled trial of Kisoboka, a behavioral economic and motivational interviewing intervention to reduce high‐risk alcohol use and improve antiretroviral therapy adherence for men in Uganda.
Aims: We assessed the feasibility and preliminary efficacy of a multilevel intervention (Kisoboka) to reduce high‐risk alcohol use and improve human immunodeficiency virus (HIV) treatment engagement among fisherfolk men in Uganda. Design: A parallel individually randomized controlled pilot trial wit...
| Publicado en: | Addiction Vol. 121; no. 1; pp. 94 - 108 |
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| Autores principales: | , , , , , , , , , , , , |
| Formato: | research tables/charts randomized controlled trial Journal Article |
| Publicado: |
Wiley-Blackwell
Jan2026
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=190304750&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 190304750 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 09652140 AIO jtl: Addiction issn: 09652140 maglogo: Y pubinfo: dt: Jan2026 vid: 121 iid: 1 pid: 480 pub: Wiley-Blackwell place: Malden, Massachusetts artinfo: ui: 190304750 187635069 190304750 190304750 10.1111/add.70169 190304750 ppf: 94 ppct: 14 formats: fmt: – @attributes: type: T – @attributes: type: C – @attributes: type: P tig: atl: A pilot randomized controlled trial of Kisoboka, a behavioral economic and motivational interviewing intervention to reduce high‐risk alcohol use and improve antiretroviral therapy adherence for men in Uganda. aug: au: Kiene, Susan M. Miller, Amanda P. Ediau, Michael Tuhebwe, Doreen Sileo, Katelyn M. Naigino, Rose Hahn, Judith A. Reed, Elizabeth Anecho, Asha Mukasa, Barbara Lin, Chii‐Dean Wanyenze, Rhoda K. Tumwesigye, Nazarius Mbona affil: Division of Epidemiology and Biostatistics, San Diego State University School of Public Health, San Diego California,, USA sug: subj: Alcohol-Related Disorders Prevention and Control Behavioral Changes Motivational Interviewing HIV Infections Drug Therapy Anti-Retroviral Agents Therapeutic Use Antiretroviral Therapy, Highly Active Medication Compliance Treatment Outcomes Men Fishing Human Male Adolescence Adult Middle Age Uganda Randomized Controlled Trials Pilot Studies Random Assignment Blue Collar Workers Phospholipids Scales Self Report Africa South of the Sahara Odds Ratio Confidence Intervals Funding Source Food Security Adolescent: 13-18 years Adult: 19-44 years Middle Aged: 45-64 years Male ab: Aims: We assessed the feasibility and preliminary efficacy of a multilevel intervention (Kisoboka) to reduce high‐risk alcohol use and improve human immunodeficiency virus (HIV) treatment engagement among fisherfolk men in Uganda. Design: A parallel individually randomized controlled pilot trial with follow‐up at 3 and 6 months. Setting: Five HIV clinics near Ugandan fishing communities. Participants: 160 men (80 per arm), aged 18–50, living with HIV, reporting suboptimal antiretroviral therapy (ART) adherence and high‐risk alcohol use, enrolled between January 2021 and March 2022. Intervention: Kisoboka applies behavioral economic principles and motivational interviewing to address contextual determinants of alcohol use and suboptimal HIV treatment through counseling sessions, text reminders about savings and health goals, and a structural component of assistance setting up mobile money accounts and use of mobile money to receive work pay. The comparator arm (S&R) received only brief alcohol screening feedback, referrals for alcohol counseling and HIV treatment counseling. Measurements High‐risk alcohol use assessed via phosphatidylethanol (PEth) level at baseline and 6 months and Alcohol Use Disorders Identification Test ‐ Consumption (AUDIT‐C) (cutoff ≥9) at baseline, 3 and 6 months. Self‐reported ART adherence (≥90% versus <90%) assessed at baseline, 3 and 6 months. Secondary outcomes: number of days with ≥5 drinks in the prior 28 days and HIV viral load. We assessed intervention fidelity by audio recording and transcribing sessions, then coding a random 20% sample for fidelity to protocol elements. Findings Retention (92.5% completed all sessions) and fidelity (92.8–100% across sessions) were high. Relative to the comparator arm, PEth values decreased from baseline to 6‐month follow‐up in the Kisoboka arm [difference in change −126.87 ng/ml, 95% confidence interval (CI) = −264.29 to 10.55], which was a small effect size (adjusted time* arm interaction: d = 0.14). The proportion with AUDIT‐C ≥9 decreased more in the Kisoboka arm between baseline and 6 months (−26.01%, 95% CI = −36.09% to −15.93%), a medium effect size time*arm effect (d = 0.68). Kisoboka did not improve adherence but protected against declines in optimal adherence observed in the S&R arm (difference in change: 20.96%, 95% CI = 7.15% to 34.77%), which was a medium effect size time*arm effect (d = 0.51). Conclusions: The Kisoboka multilevel intervention to reduce high‐risk alcohol use appears to be feasible; it showed promising clinically meaningful small to medium size effects on reducing high‐risk alcohol use and protected against decreases in antiretroviral therapy adherence in a setting with strong contextual determinants of behavior. pubtype: Academic Journal doctype: research tables/charts randomized controlled trial Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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