The specific aim of the study is to assess antiretroviral therapy adherence and evaluate the impact of a situated treatment adherence intervention program among persons living with HIV/AIDS on antiretroviral therapy in Estonia.
Specific antiretroviral therapy (ART) can suppress HIV replication and consequently preserve the functioning of immune system. ART is a lifelong treatment with several different concomitantly administered oral medications. According to studies, low adherence to treatment is directly related to knowledge and beliefs about ART. Studies have shown the success of different interventions increasing adherence to ART, but additional studies need to be carried out in order to determine the most effective components of the interventions and the methods most suitable considering the local context, that could be easily incorporated into the working routine of an medical institution (clinic) with limited extra resources. Primary locations to implement activities directed at improving treatment adherence are medical institutions, i.e. the departments of infectious diseases where persons living with HIV/AIDS receive their ART. The aim of the study is to conduct a small-scale intervention (randomised controlled) study implementing a brief adherence counseling targeting persons receiving ART.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
SUPPORTIVE_CARE
Masking
NONE
Enrollment
519
Situated Optimal Adherence Intervention consists of 3 individual sessions (during consecutive medication pick-up visits to the clinic) -- patient-centered, non-judgmental, Motivational Interviewing- and theory-based, semi-structured, brief, candid conversations with a trained clinical care nurse using the Next Step Counseling approach. The intervention targets: accurate information about ART (mechanisms of HIV and antiretrovirals) and the development of mental imagery around it; promotion of perceived sense of ease and efficacy in working the ART regimen into the context of one's daily life and circumstances that may challenge drug use persistence; identification and refinement of skills that promote ease of adhering to one's ART regimen across the diverse and challenging contexts.
West-Tallinn Central Hospital
Tallinn, Harju, Estonia
East-Viru Central Hospital
Kohtla-Järve, Ida-Virumaa, Estonia
Antiretroviral Therapy (ART) Adherence (Self-reported 3-day Recall Measure)
Time frame: 12 months
HIV-1 RNA Count / Viral Load (VL)
Undetectable viral load: HIV-1 RNA \<40 copies/mL
Time frame: 12 months
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