A qualitative analysis of perceptions of various stakeholders on nutrition-sensitive agricultural interventions, including the taxation on sugar-sweetened beverages (SSBs), to improve overall health and nutrition in South Africa.

BACKGROUND: As a low-middle income country, South Africa has seen an upsurge in the double burden of malnutrition (DBM). Owing to the rising costs of obesity on healthcare in South Africa, the National Treasury implemented a fiscal policy for the taxation of SSBs, known as the Health Promotion Levy, in line with the WHO recommendation. Potential negative impacts of the policy on the sugar cane industry and economic and rural development have been voiced by different sectors. By including a subsection in the SSBs fiscal policy and aligning the goals with existing policies, government could have made provisions for sugar cane farms to substitute crops with alternatives, including nutritional alternatives where possible, while supporting existing small-scale farms to produce nutrient-dense, local and culturally acceptable crops. Thus, the purpose of the study is to understand the perceptions of the various stakeholders on combining nutrition-sensitive agricultural interventions with the taxation on sugar-sweetened beverages (SSBs) to improve overall health and nutrition in South Africa. METHODS: Semi-structured, in-depth interviews were conducted with each participant. The interviews were audio-recorded, transcribed intelligent verbatim, and cross-checked against the audio-recordings by the principal researcher. ATLAS.ti 8 software was used to navigate the data and assist with thematic analysis. RESULTS: Perceptions of combining SSB taxation with agricultural policies to improve food and nutrition security were positive. The participants found it to be an innovative idea in theory but questioned the feasibility of combining policies. Participants highlighted education as an essential element for successfully changing behaviour to ensure a positive impact of the combined policy approach. Participants believed that before government could scale up nutrition-sensitive agricultural interventions, basic services and government functions would first need to run optimally. CONCLUSION: Overall, perceptions with regard to combining the taxation on SSBs with nutrition-sensitive agricultural policies to improve overall health and nutrition in South Africa were positive. Although participants questioned the feasibility of combining these policies, it was viewed as a way to combat alleged collateral damage linked to the tax, with a specific focus on developing small-scale farmers. More research into these combined policy approaches in a South African context is required.

Anthropometric Parameters of HIV-Infected and HIV-Uninfected Mothers and their Premature Infants.

This study aimed to assess the maternal anthropometric parameters of human immunodeficiency virus (HIV)-infected and HIV-uninfected mothers as well as to assess the neonatal anthropometric parameters of premature infants in relation to maternal anthropometric parameters (weight, height and mid-upper-arm circumference), HIV status and anti-retroviral therapy (ART) regimen. Study participants included HIV-infected and HIV-uninfected mothers who gave birth to premature infants. All HIV-infected mothers received ART. The incidence of intra-uterine growth restriction (IUGR) among premature infants was high. Maternal anthropometric parameters, HIV status and ART exposure showed no association with IUGR in this study. Sufficient maternal ART exposure may positively influence head circumference at birth, which might determine the neurodevelopmental outcome of these infants.

Development of a workplace breastfeeding support practice model in South Africa.

BACKGROUND: Globally, mothers have identified work as one of the main obstacles to exclusive and continued breastfeeding. The support a woman receives in her workplace in terms of workplace arrangements can be critical to enable women to continue breastfeeding. This study aimed to develop and assess the face validity of a practice model to support exclusive and continued breastfeeding in workplaces in the Western Cape, South Africa. METHODS: An explanatory, sequential, mixed-method research design, was conducted (June 2017 to March 2019) in three distinct phases. Phase one employed a quantitative, descriptive, cross-sectional study design. Phase 2 used a qualitative, multiple case study. Phase three involved the development and face validity of a practice model to support exclusive breastfeeding in workplaces. The face validity included two Delphi rounds for experts to provide input on the draft practice model. This paper will only report on phase 3 of the study. The practice model was developed, drawing on the analysis of data from phases one and two and using programme theory approaches and a logic model. RESULTS: The practice model was positively perceived. Participants viewed it as informative, well designed and easy to follow, even for those not knowledgeable about the subject. It was viewed as an ideal tool, if accompanied by some training. Participants were positive that the model would be feasible and most commended the tiered approach to implementation. They felt that workplaces would be more open to a step-by-step approach to implementation and if only a few activities are implemented it would be a start to make the work environment more conducive for breastfeeding employees. There were mixed opinions regarding commitment; a few participants mentioned commitment as a challenge they anticipated in the male-dominant environments in which they worked. The provision of space for breastfeeding at the workplace was also highlighted as a potential challenge. CONCLUSIONS: Advocacy around creating an enabling workplace environment for breastfeeding is needed. The practice model has the potential to be internationally relevant, locally applied and may be of particular use to workplaces that want to initiate and/or strengthen breastfeeding support.

Differences in Breast Milk Composition of HIV-Infected and HIV-Uninfected Mothers of Premature Infants: Effects of Antiretroviral Therapy.

INTRODUCTION: A key strategy to prevent mother-to-child transmission of the human immunodeficiency virus (HIV) and to reduce infant morbidity and mortality includes providing the HIV-exposed premature infant with breast milk accompanied by dual anti-retroviral therapy (ART). The effects of HIV and ART on premature breast milk composition are largely unknown. The aim of the study was to assess and compare the breast milk composition of HIV-infected mothers receiving ART and HIV-uninfected mothers who gave birth to premature infants. MATERIALS AND METHODS: Lactating HIV-infected women receiving ART (n = 38) and HIV-uninfected women (n = 36) with premature infants provided two breast milk samples on days 7 and 9, respectively, of lactation. Breast milk samples were analyzed for total energy, protein, carbohydrates, fat, phosphate, iron, zinc, and copper content. RESULTS: Breast milk of HIV-infected women contained higher protein (1.95 versus 1.78 g/100 g; p = 0.04), fat (4.42 versus 3.49 g/100 g; p = 0.01), and copper (0.64 versus 0.56 mg/L; p = 0.02) levels; whereas carbohydrate (5.37 versus 6.67 g/100 g; p = 0.002) and zinc (5.26 versus 5.78 mg/L; p = 0.04) levels were lower compared with those of HIV-uninfected women. Zinc levels were significantly lower in HIV-infected women with early gestation periods, and the lowest levels were observed in women who received ART for ≤4 weeks (0.58 mg/L; p = 0.03). Total energy (78.22 versus 61.48 kCal/100 mL) and fat levels (5.39 versus 3.00 g/100 mL) were significantly higher in the late gestation period HIV-infected women. Copper levels (0.61 mg/L) were higher in the late gestation period women who received >4 weeks of ART exposure (p = 0.05). CONCLUSION: Differences existed in the breast milk composition of HIV-infected women on ART compared with HIV-uninfected women. ART exposure period may influence breast milk composition.