Aged Persons Living with HIV and Nutritional Wellness: Analysis of 2013 South Africa-SAGE Well-Being of Older People Study (WOPS) Wave 2

Abstract

Introduction. This study sought to examine the nutritional wellness among aged persons living with HIV in Somkhele, South Africa. Methods. Data were extracted from the 2013 South Africa-SAGE Well-Being of Older People Study (WOPS) Wave 2. The study sampled 440 aged persons (50 years and above). The proportion of the aged persons with high nutritional wellness by key covariates was reported with chi-square and p-values (p<0.05). Two-level binary logistic regression models were fitted. Results. Results show that there were more aged women (79.8%) than men (20.2%) and the younger old (50-64) dominated (65.7%) in the ages, among the respondents. A higher percent of the aged persons were widows (39.5%) and had no formal education (46.1%). Six in 10 aged persons were HIV infected (59.5%). Percentage distribution of men with high nutrition was higher (78.7%). Regression results show that having nutritional wellness was low for aged persons who were infected by HIV (OR = 0.74, 95% CI = 0.69, 1.26) when compared to those who were not infected. Regarding ages of respondents, having high nutritional wellness was higher for young old (65-74 years) (OR = 1.21, 95% CI = 0.65, 2.25) compared to younger old (50-64 years). Conclusion. This study suggests that age, education, source of drinking water, household source of income, and financial situation are important for nutritional wellness of aged persons who are HIV infected in South Africa. Moreover, having HIV infection is associated with low nutritional wellness. Being a young old (65-74 years) and receiving government grants and with better financial situation is associated with high nutritional wellness. Stakeholders and agencies who have interest in aged persons affected by HIV must understand the socioeconomic status in relation to their nutritional wellness. The results are of great importance to ageing policies, specifically in health and nutrition.