A measurement model of medication adherence to highly active antiretroviral therapy and its relation to viral load in HIV-positive adults.

This study compared a multiple method measurement model of highly active antiretroviral therapy (HAART) adherence with single-method models to determine optimal validity in predicting HIV viral load. Repeated measures of antiretroviral adherence were collected over a 15-month period using three different measurement methods: a self-report questionnaire, an adherence interview item, and electronic medication monitoring. The participants included HIV-positive men and women (n = 323) who were currently prescribed HAART.

Efficacy of a group medication adherence intervention among HIV positive women: the SMART/EST Women's Project.

This intervention sought to improve overall quality of life and health behavior in women living with human immunodeficiency virus (HIV). We contrasted the effect of a group cognitive behavioral stress management expressive supportive therapy (CBSM+) intervention plus a healthier lifestyles (HL) component with an individual educational/informational format plus HL on HIV-medication adherence. Women, n = 237, predominantly African-American and Latina, living with HIV were recruited from Miami, New York and New Jersey and randomized to group or individual conditions (ten weekly sessions) plus group or individual HL, i.

Development and implementation of a medication adherence training instrument for persons living with HIV: the MATI.

Recent advances in the medical management of HIV offer the potential for increased longevity, improved quality of life, and the treatment of HIV as a chronic, rather than terminal, illness. The advent of highly active antiretroviral therapy (HAART) has required the necessity of strict adherence to complex medication regimens. As a vital factor in the successful outcome of HAART therapy, adherence-focused treatment represents a teaching opportunity for practitioners involved in the care and management of persons who are HIV positive.

HIV, metabolic syndrome X, inflammation, oxidative stress, and coronary heart disease risk : role of protease inhibitor exposure.

Differences on measures of metabolic syndrome X and coronary heart disease (CHD) risk, as well as potential pathophysiological mediators, inflammation, and oxidative stress, were examined as a function of HIV serostatus and highly active antiretroviral therapy (HAART) regimen with and without protease inhibitors (PIs). Data from 164 men and women, aged 18 to 55 yr, were used to compare 82 HIV+ subjects who were free of hepatitis C virus and were on a stable HAART regimen for >/=6 mo, with 82 seronegative subjects matched on age, sex, body mass index, and ethnicity. For the HIV+ subjects, after controlling for diabetes status and HIV disease progression, PI exposure was associated with greater oxidative stress, triglyceridemia, and lipidemia than it was for non-PI-exposed HIV+ subjects, and the risk of a future myocardial infarction was up to 56% greater in PI-exposed than in non-PI-exposed subjects and 129% greater than in controls.

Social support, positive states of mind, and HIV treatment adherence in men and women living with HIV/AIDS.

Numerous studies have linked social support to better medication adherence among illness groups, but few have examined potential mechanisms for this relationship. Relationships were examined between social support, depression, positive states of mind (PSOM), and medication adherence among HIV positive men who have sex with men (n = 61) and women (n = 29) on highly active antiretroviral therapy. Depression and PSOM were evaluated as potential mediators of the relationship between support and adherence.