Erschienen in:
01.11.2012 | Original Paper
HIV-Infected Individuals with Co-occurring Bipolar Disorder Evidence Poor Antiretroviral and Psychiatric Medication Adherence
verfasst von:
David J. Moore, Carolina Posada, Mili Parikh, Miguel Arce, Florin Vaida, Patricia K. Riggs, Ben Gouaux, Ronald J. Ellis, Scott L. Letendre, Igor Grant, J. Hampton Atkinson, The HIV Neurobahavioral Research Program (HNRP)
Erschienen in:
AIDS and Behavior
|
Ausgabe 8/2012
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Abstract
The contribution of bipolar disorder (BD), a prevalent serious mental illness characterized by impulsivity and mood instability, to antiretroviral (ART) and psychiatric medication adherence among HIV-infected (HIV+) individuals is unknown. We examined medication adherence among 44 HIV+/BD+ persons as compared to 33 demographically- and medically-comparable HIV+/BD− persons. Classification of adherent (≥90%) or non-adherent (<90%) based on proportion of correctly taken doses over 30 days was determined using electronic medication monitoring devices. HIV+/BD+ persons were significantly less likely to be ART adherent (47.7%) as compared to HIV+/BD− (90.9%) persons. Within the HIV+/BD+ group, mean psychiatric medication adherence was significantly worse than ART medication adherence, although there was a significant correlation between ART and psychiatric adherence levels. Importantly, 30-day ART adherence was associated with plasma virologic response among HIV+/BD+ individuals. Given the high overlap of HIV and BD, and the observed medication adherence difficulties for these persons, specialized adherence improvement interventions are needed.