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Adherence to antiretroviral therapy: are we doing enough?
1Melbourne Sexual Health Centre, 580 Swanston Street, Carlton, Victoria 3053, Australia.
Internal Medicine Journal
|May 20, 2003
Summary
High adherence to antiretroviral therapy (ART) is crucial for treatment success. Self-report at clinic visits is key for measuring adherence, with interventions available to improve it.
Area of Science:
- Medical Science
- Public Health
- Pharmacology
Background:
- Antiretroviral therapy (ART) adherence is critical for effective HIV treatment.
- Optimal ART response requires adherence exceeding 95% of prescribed medication.
Purpose of the Study:
- To summarize the importance of adherence to antiretroviral therapy.
- To identify predictors of poor adherence and methods for improvement.
Main Methods:
- Literature review on antiretroviral therapy adherence.
- Analysis of self-report as a primary adherence measurement tool.
- Identification of factors associated with suboptimal adherence.
Main Results:
- Adherence to ART strongly predicts treatment response.
- Self-report of missed doses at clinic visits is the standard adherence measure.
- Illicit drug use, depression, and limited knowledge are key predictors of poor adherence.
Conclusions:
- Maintaining high ART adherence (over 95%) is essential for optimal patient outcomes.
- Addressing psychosocial factors and utilizing adherence aids can improve medication compliance.