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A medication self-management program to improve adherence to HIV therapy regimens
Scott R Smith1, John C Rublein, Cheryl Marcus
1School of Pharmacy, Center for AIDS Research, University of North Carolina at Chapel Hill, Beard Hall, Campus Box #7360, Chapel Hill, NC 27599-7360, USA. ssmith@unc.edu
Patient Education and Counseling
|June 5, 2003
Summary
This study shows that a self-management program significantly improves adherence to antiretroviral therapy for individuals with HIV/AIDS. Feedback on medication adherence and social cognitive theory principles enhance patient self-efficacy and treatment outcomes.
Area of Science:
- Medical Science
- Public Health
- Behavioral Science
Background:
- Adherence to antiretroviral therapy (ART) is crucial for managing HIV/AIDS.
- Complex ART regimens can pose challenges to patient adherence.
- Social cognitive theory offers a framework for understanding and improving self-management behaviors.
Purpose of the Study:
- To evaluate the effectiveness of a self-management intervention on ART adherence.
- To assess the impact of adherence feedback and social cognitive theory principles on medication adherence.
Main Methods:
- A randomized controlled trial involving 43 individuals with HIV/AIDS on protease inhibitor regimens.
- Intervention group received a self-management program with skills training, consultations, and electronic adherence monitoring.
- Control group received usual care.
Main Results:
- The self-management group showed significantly higher adherence rates (≥80% of doses weekly).
- Logistic regression revealed a strong association between the intervention and improved adherence (OR=7.8).
Conclusions:
- Self-management training, incorporating adherence feedback, is a promising strategy for improving ART adherence.
- This model can enhance self-efficacy and support adherence to complex HIV/AIDS treatment regimens.