Cited by 982Mobile Health and mHealth ApplicationsHIV/AIDS Research and InterventionsMedication Adherence and Compliance

Mobile phone technologies improve adherence to antiretroviral treatment in a resource-limited setting: a randomized controlled trial of text message reminders

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Pop-Eleches, Cristian, Thirumurthy, Harsha, Habyarimana, James P, Zivin, Joshua G, Goldstein, Markus P, de Walque, Damien, MacKeen, Leslie, Haberer, Jessica +4 more·2011·AIDS

Abstract

OBJECTIVE: There is limited evidence on whether growing mobile phone availability in sub-Saharan Africa can be used to promote high adherence to antiretroviral therapy (ART). This study tested the efficacy of short message service (SMS) reminders on adherence to ART among patients attending a rural clinic in Kenya. DESIGN: A randomized controlled trial of four SMS reminder interventions with 48 weeks of follow-up. METHODS: Four hundred and thirty-one adult patients who had initiated ART within 3 months were enrolled and randomly assigned to a control group or one of the four intervention groups. Participants in the intervention groups received SMS reminders that were either short or long and sent at a daily or weekly frequency. Adherence was measured using the medication event monitoring system. The primary outcome was whether adherence exceeded 90% during each 12-week period of analysis and the 48-week study period. The secondary outcome was whether there were treatment interruptions lasting at least 48 h. RESULTS: In intention-to-treat analysis, 53% of participants receiving weekly SMS reminders achieved adherence of at least 90% during the 48 weeks of the study, compared with 40% of participants in the control group (P = 0.03). Participants in groups receiving weekly reminders were also significantly less likely to experience treatment interruptions exceeding 48 h during the 48-week follow-up period than participants in the control group (81 vs. 90%, P = 0.03). CONCLUSION: These results suggest that SMS reminders may be an important tool to achieve optimal treatment response in resource-limited settings.

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  1. [5]Hogg R Heath K Bangsberg D Yip B Press N O’Shaughnessy MV Montaner JS Intermittent use of triple-combination therapy is predictive of mortality at baseline and after 1 year of follow-up AIDS 2002 16 1051 1058 11953472

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Authors
Pop-Eleches, C., Thirumurthy, H., Habyarimana, J. P., Zivin, J. G., Goldstein, M. P., de Walque, D., MacKeen, L., Haberer, J., Kimaiyo, S., Sidle, J., Ngare, D., & Bangsberg, D. R.
Affiliations
  • Columbia University (US)
  • University of North Carolina at Chapel Hill (US)
  • Georgetown University (US)
  • University of California San Diego (US)
  • World Bank (US)
  • United States Agency for International Development (US)
  • Massachusetts General Hospital (US)
  • Moi University (KE)
  • Indiana University Indianapolis (US)
  • Mbarara University of Science and Technology (UG)
Corresponding author
  • Pop-Eleches, Cristian
  • Thirumurthy, Harsha
  • Habyarimana, James P
Venue
AIDS
Published
2011-03-27
Volume
25
Issue
6
Pages
825-834
ISSN
0269-9370 (ISSN-L)
OpenAlex
W2153360349
Cited by
982
References
40
Citations by year
2026: 8 · 2025: 19 · 2024: 25 · 2023: 36 · 2022: 44 · 2021: 66 · 2020: 64 · 2019: 63 · 2018: 96 · 2017: 90 · 2016: 92 · 2015: 101 · 2014: 107 · 2013: 91 · 2012: 55
FWCI
161.74
Type
journal article
Language
en
Open access
Locations
  • AIDS (publishedVersion)
  • PubMed (publishedVersion)
  • Europe PMC (PubMed Central) (acceptedVersion)
  • PubMed Central (acceptedVersion)
  • IUScholarWorks (Indiana University) (submittedVersion)
Funders
  • United States Agency for International Development
  • World Bank Group
  • U.S. President’s Emergency Plan for AIDS Relief
  • National Institutes of Health (2r24hd050924-06)
  • National Institute of Mental Health (MH87228, K23MH087228, R01MH054907, K24MH087227, MH87227)
  • Eunice Kennedy Shriver National Institute of Child Health and Human Development (R24 HD-050924)
Topics
  • Health Sciences › Health Professions › General Health Professions › Mobile Health and mHealth Applications
  • Health Sciences › Medicine › Infectious Diseases › HIV/AIDS Research and Interventions
  • Health Sciences › Medicine › Family Practice › Medication Adherence and Compliance
Keywords
antiretroviral therapy adherence, SMS reminders, mobile phone technology, HIV, treatment interruption, medication event monitoring system, resource-limited settings, sub-Saharan Africa
MeSH terms
Adult, Female, Health Services Accessibility, Humans, Kenya, Male, Patient Compliance, Rural Health, HIV Infections, Reminder Systems, Cell Phone, Anti-Retroviral Agents

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