Social support and medication adherence in HIV disease in KwaZulu-Natal, South Africa
Section snippets
Background
In South Africa, estimates indicate that approximately 5.54 million people are living with HIV/AIDS with estimates ranging up to 6.2 million (Joint United Nations Programme on AIDS (UNAIDS, 2007)). Of these, 4.9 million (90.8%) are in the age group from 20 to 64 years. KwaZulu-Natal province accounts for 28.7% of total HIV infections and a third of HIV infections among youth and children in South Africa. Prevalence is highest among pregnant women at 40.2% (South African Department of Health,
Research design
As part of a larger study (McInerney et al., 2008, Bhengu et al., 2008), the present study utilized a descriptive, exploratory design to explore the research questions: What are the characteristics of social support and the relationship to ART adherence in KwaZulu-Natal, South Africa? Are there differences in those who have greater social support and their adherence to ART?
Institutional Review Board approval
Permission to conduct the research was obtained from the Institutional Review Boards for the MGH Institute of Health
Data analyses
Data were analyzed using Statistical Package for the Social Sciences (SPSS) for Windows software application program version 13.0. Frequencies, means, standard deviations, and Pearson correlation coefficients were calculated to describe the sample and examine the relationships among the major study variables. A multiple regression analysis was conducted to estimate the characteristics of demographic variables, social support, and adherence to antiretroviral therapy in the sample.
Demographic characteristics
Most participants were female (n = 95; 64.0%), with a mean age of 35.5 years (S.D. = 7.5; range = 21–61 years) and of Zulu background (n = 143; 96%), with over 67% having less than 12th grade education (n = 99; 67.3%). Over half of the sample were not employed (n = 86; 58%). Over one-third of the participants (n = 50; 34.3%) were married; 37.7% (n = 55) indicating that they were not married, and 28.1% (n = 41) had no partners. Over 85% (n = 126; 85.3%) of the respondents had children with the majority of these (n =
Discussion
The study findings suggest that a supportive social network is important for those living with HIV/AIDS in South Africa. Social functioning and quality of life amidst the stigma of living with HIV in KwaZulu-Natal are, however, a concern identified by participants in this study. Of note, those with co-morbid illnesses did also report significantly lower scores on social support perhaps indicating the difficulties of maintaining supportive relationships with poorer functioning (physical,
Conflict of interest
None declared.
Funding source
Partial funding for the study was provided by the US Fulbright Scholar Program.
Ethical approval
Ethical approval was received at the Massachusetts General Hospital, the University of KwaZulu-Natal, and the clinic settings.
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