ABSTRACT
Adherence to highly active antiretroviral treatment (HAART) has been associated with increased survival rates and decreased drug resistance in various settings. There is growing concern that loss to follow-up will increase and adherence rates will decrease as HAART programs are expanded in resource-limited settings. In Central Mozambique, an innovative program was implemented, using community-based (trained community activists) and self-selected (family members or friends) "treatment partners" to provide psycho-social support to patients on HAART. We calculated adherence rates based on pharmacy records for all patients who refilled their medication for at least six consecutive months between September 2004 and June 2006. Medical charts were reviewed for a subset of 375 patients having high (> or =90%) adherence and 59 patients having low (<90%) adherence. Multivariate logistic regression analysis assessed the association between the type of treatment partner used and adherence to HAART. A total of 305 patients (70%) had self-selected treatment partners, 121 (28%) had community-based treatment partners, and 8 (2%) had no treatment partner. In adjusted analysis, patients who had no treatment partner were more likely to have low adherence (OR 9.47; 95% confidence interval 2.37-37.86 compared to self-selected treatment partner). Patients with community-based treatment partners did not have significantly lower adherence than patients with self-selected treatment partners. While it cannot be determined from these data which aspects or types of peer support are most effective in maintaining adherence, it appears that peer support was beneficial to this study population. While the study results are not directly applicable to other populations, other HAART programs should consider the potential benefit of providing treatment support to patients.
Subject(s)
Antiretroviral Therapy, Highly Active , HIV Infections/drug therapy , Medication Adherence , Patient Acceptance of Health Care , Adolescent , Adult , Aged , Directly Observed Therapy , Female , Humans , Male , Middle Aged , Mozambique , Regression Analysis , Social Support , Young AdultABSTRACT
The pathways through which stigma is associated with psychological distress remains understudied in Africa. This study evaluates stigma among 277 Mozambicans who were on an antiretroviral therapy (ART) regimens for a full year. Using bivariate and multiple regression analyses, we examine psychosocial factors (disclosure decisions, perceived social support, and depression) associated with stigma, at ART initiation and 1 year later. We found 1 year after initiating ART, participants reported no change in stigma, a decrease in perceived social support, and an increase in depressive symptomology. Disclosing HIV status to friends (versus family or partner) was associated with lower levels of stigma. These findings suggest that HIV care in comparable settings should include counselling, support groups, and peer support, that includes stigma and disclosure concerns prior to and during the first year following diagnosis. Most importantly, assessment and treatment of depression should be incorporated into ongoing HIV care.
Subject(s)
Depression/psychology , HIV Infections/psychology , Prejudice , Self Disclosure , Stereotyping , Adolescent , Adult , Aged , Antiretroviral Therapy, Highly Active , Depression/diagnosis , Female , HIV Infections/diagnosis , HIV Infections/drug therapy , HIV-1 , Humans , Loneliness , Male , Middle Aged , Mozambique , Psychosocial Deprivation , Regression Analysis , Self Concept , Surveys and Questionnaires , Young AdultABSTRACT
OBJECTIVE: To evaluate the efficacy of voluntary counselling and testing (VCT) for HIV/AIDS in changing risky sexual behaviour in central Mozambique. METHOD: Longitudinal cohort study of men and women aged at least 18 years from October 2002 to June 2003. We interviewed 622 participants in VCT groups and 598 in non-VCT groups. The interviews occurred before counselling and 4 and 6 months afterwards. RESULTS: Reported use of condoms while having sex with a friends/prostitute increased over each time period in the VCT group and between baseline and first visit in the non-VCT group. Both men and women in the VCT group increased their condom use over time, but the women in the non-VCT group did not. Reported always/sometimes use of condoms for both literate and illiterate subjects was higher and rose over time in the VCT group. CONCLUSION: People who undergo voluntary counselling and testing fro HIV/AIDS change their behaviour, presumably as a result of their counselling.
