After more than two decades of the expansion of antiretroviral treatment (ART) in adolescents living with perinatal HIV (APHIV) in sub-Saharan Africa, there is still poorly sustained long-term adherence to ART due to multifactorial factors with the consequence of increased mortality and morbidity. There are little data available on the familial and structural factors which affect sustenance to long-term adherence to ART. A qualitative exploratory design was used to conduct in-depth interviews with 21 APHIV attending HIV care and management in the rural health facilities of Vhembe district in Limpopo Province, South Africa. Transcripts were translated verbatim into English, and data were analyzed using Tesch\'s eight steps of qualitative data analysis. The sample consisted of APHIV 10-19 years old who were aware of their HIV status, and all had received ART for more than 5 years. They lived in extended, disrupted, grandparent- and child-headed households. They experienced food insecurities due to poverty or orphanhood, as well as living in disrupted households, which deterred them from long-term adherence. In addition, dependency on social support grants to sustain their livelihoods affected long-term adherence. APHIV had challenges with structural factors such as inconsistent clinic attendance, clashes between school activities and clinic appointments, and the lack of transport fare to the clinic, which affected adherence. Although APHIV were on one-pill fixed-dose ART, they were not able to sustain long-term adherence due to various familial, structural, and psychosocial challenges. In addition to institution-based interventions, there is a need for family, community-based, and multi-sectorial interventions to support long-term ART adherence among APHIV.

Two-thirds of people living with Alzheimer\'s disease and related dementias (ADRD) live in low- and middle-income countries, and this figure is expected to rise as these populations are rapidly aging. Since evidence demonstrates links between socioeconomic status and slower rates of cognitive decline, protecting older adults\' cognitive function in resource-limited countries that lack the infrastructure to cope with ADRD is crucial to reduce the burden it places on these populations and their health systems. While cash transfers are a promising intervention to promote healthy cognitive aging, factors such as household wealth and level of education often confound the ability to make causal inferences on the impact of cash transfers and cognitive function. This study uses a quasi-experimental design, leveraging an exogenous expansion to the Old Age Pension for men in South Africa, to approximate causal associations with cognitive function. We found evidence that there is a potential benefit of cash transfers at an earlier age for older individuals. As such, transfers such as pensions or other forms of direct basic income transfers may hold promise as potential interventions to promote healthy cognitive aging.

The study aimed to assess associations between chronic diseases and incident and persistent depressive symptoms (DSs) in a cohort study of ageing adults in South Africa. Participants in the baseline survey (in 2014/2015) were 5,059 persons (≥40 years) and at follow-up 4,176 (in 2018/2019). DSs were measured with the Center for Epidemiological Studies Depression scale. Logistic regression was used to estimate the associations between chronic conditions and incident and persistent DS. The prevalence of DS at baseline was 15.5%, incident DS (without DS and/or PTSD at baseline) was 25.1% and persistent DS (DS at both baseline and follow-up) was 4.8%. In unadjusted logistic regression analysis, diabetes had higher odds of incident DS. Participants with baseline heart attack/stroke/angina, dyslipidemia, tuberculosis, chronic bronchitis, kidney disease and three or more chronic conditions had a higher probability of persistent DS. In conclusion, of the eight chronic conditions evaluated, only diabetes (in unadjusted analysis) was associated with incident DS, and five chronic conditions (heart attack/stroke/angina, dyslipidaemia, tuberculosis, chronic bronchitis and kidney disease) and three or more chronic conditions were associated with persistent DS.

Cash transfers are a promising but understudied intervention that may protect cognitive function in adults by promoting their cognitive reserve. South Africa has a rapidly ageing population, however, less is known about the nature of association between cash transfers and cognitive function in this setting. We leveraged natural experiments from Child Support Grant (CSG) age-eligibility expansions to investigate the association between duration of CSG eligibility and cognitive function among biological mothers of child beneficiaries in South Africa. We analysed 2014/2015 baseline data from 944 women, aged 40 - 59 years with at least one CSG-eligible child, enrolled in the HAALSI cohort in Agincourt, South Africa. Duration of CSG eligibility for each mother was calculated based on the birth dates of all their children and the CSG age eligibility expansion years. Cognitive function was measured using a cognitive battery administered to the mothers at baseline interview. Linear regression was used to estimate the association between duration of CSG eligibility, dichotomized as low (≤10 years) and high (>10 years) eligibility, and cognitive function z-scores of the mothers. Our study finds that high duration of CSG eligibility, compared to low, was associated with higher cognitive function z-scores in the full sample [β: 0.15 SD; 95% CI: 0.04, 0.26; p-value = 0.01]. In mothers with one to four lifetime children, but not five or more, high duration of CSG eligibility, compared to low, was associated with higher cognitive function z-scores [β: 0.19 SD; 95% CI: 0.05, 0.34, p-value = 0.02]. Government cash transfers given to support raising children may confer substantial protective effect on cognitive function of mothers in their mid-life. Further studies are needed to understand how parity may influence this relationship. Our findings bring evidence to policymakers for designing income supplementation programmes to promote healthy cognitive ageing in low-income settings.

This study investigated mental morbidity and its association with socio-behavioural health and chronic health conditions among rural middle-older persons in South African (N = 5 059 adults; females = 53.6%; mean age = 62.4 years, SD = 13.1 years). We analysed baseline data from the Health and Aging in Africa Longitudinal Study (HAALSI), which included questions on socio-demographic, clinical, health, depression, and posttraumatic stress disorder (PTSD). Seventeen percent of the participants screened positive for depression and 4.8% for PTSD. The percentage of depression and/or PTSD was significantly higher in individuals with anaemia, angina, cataract, diabetes, dyslipidaemia, chronic bronchitis, heart failure, stroke, kidney disease, and tuberculosis. In multivariable logistic regression, being female, older age, being underweight, and having multi-morbidity portended higher risk for depression. Multi-morbidity and being physically inactive but not obese increased the odds for PTSD. Multi-layered interventions are needed to investigate the mental health burden of this aging rural population.

Male partner involvement (MPI) during the prenatal and postnatal periods has been proven to have a beneficial effect on infant development. Infants born to HIV seropositive mothers with lacking or no prenatal and postnatal male partner support may be at a higher risk for adverse developmental outcomes. This study examined the effect of MPI on cognitive, communicative, fine, and gross motor development in 160 infants born to HIV seropositive mothers attending Prevention of Mother-to-Child Transmission of HIV (PMTCT) services in rural South Africa. Results of the bivariate logistic regression showed that both prenatal (OR 1.13; 95% CI 1.01, 1.26; p < 0.05) and postnatal MPI (at 12 months) (1.19; 1.07, 1.31; p < 0.005) were associated with risk for delayed gross motor development in HIV exposed infants. Decreased postnatal MPI (0.85; 0.75, 0.98; p < 0.05) was significantly associated with risk for delayed cognitive development. Not living together with a male partner (2.01; 1.06, 3.80; p < 0.05) was significantly associated with risk for delayed cognitive development. In the multivariate logistic regression analysis, decreased postnatal MPI (0.85; 0.75, 0.98; p < 0.05) was significantly associated with risk for delayed cognitive development. On the other hand, postnatal MPI (1.30; 1.12, 1.50; p < 0.005) was associated with risk for delayed gross motor development among HIV exposed infants. Increased MPI can have beneficial effects on infants\' cognitive development. Interventions in PMTCT programs should promote increased prenatal and postnatal MPI to improve cognitive development in HIV exposed infants.

BACKGROUND: As the gap in nutritional profiles between urban and rural rapidly reduces because of nutrition transition, rural adolescents are likely to engage in urban lifestyle behaviours.
OBJECTIVE: The study determined the prevalence of overweight/obesity amongst adolescents in rural high schools and the association with selected factors.
METHODS: Fetakgomo Municipality in rural Limpopo Province, South Africa.
METHODS: A cross-sectional study was conducted amongst 378 adolescents selected through multistage sampling from high schools. Data collected were socio-demography, nutritional knowledge, dietary practices and anthropometry. The International Obesity Task Force age and sex-specific body mass index (BMI) cut-off values were used to determine overweight/obesity, whilst adult BMI cut-off values were used for those ≥ 18 years. Waist-to-height ratio (WHtR) greater than 0.5 indicated abdominal obesity, as well as waist circumference (WC) and waist-to-hip ratio (WHR) above the cut-off values.
RESULTS: The proportion of overweight/obesity amongst adolescents was 35%, whilst 25% had abdominal obesity by WHR and 21% by WHtR. Multivariate logistic regression showed that being a girl (AOR = 2.9, 95% CI: 1.74-4.85), older adolescent (AOR = 3.1, 95% CI: 1.57-6.29) and living in a household with employed adults (AOR = 2.3, 95% CI: 1.19-4.51) were associated with increased odds of being overweight/obese. Eating breakfast was associated with reduced odds of being overweight/obese (AOR = 0.6, 95% CI: 0.34-0.97).
CONCLUSIONS: Overweight/obesity and abdominal obesity amongst adolescents were more prevalent than underweight. The Integrated School Health Programme should have clear guidelines on food items served and sold at schools.

Intimate partner violence (IPV) has been highlighted as one of the challenges to the effectiveness of the Prevention of Mother-to-Child Transmission of HIV (PMTCT) programs in rural areas in South Africa. This study aimed at assessing the prevalence of prenatal and postnatal physical as well as psychological IPV, and corresponding time-invariant and time-varying predictors, among HIV-positive women attending PMTCT services in rural South Africa. The Conflict Tactics Scale (CTS) was used to assess IPV at four time points prenatal and postnatal. This study highlighted high levels of physical and psychological IPV experienced by HIV-infected women during pregnancy and in the first year after childbirth. Time-invariant predictors and time-varying predictors of physical IPV and psychological IPV were individual, social, and behavioral factors. Multi-dimensional evidence-based interventions are needed to deal with the high levels of prenatal and postnatal physical as well as psychological IPV experienced by these women.

ABSTRACTIn this paper, we examine a prominent interpretation of HIV risk in a rural South African setting experiencing a severe HIV epidemic well into older ages: the discourse of caregiving HIV transmission. By caregiving transmission, we refer to HIV infection resulting from caring for family members who are living with HIV and may be sick with AIDS-related illnesses. We draw on individual life history and community focus group interviews with men and women aged 40-80+, as well as interviews with health workers providing HIV counselling and testing services at local health facilities in their communities. We illustrate the social and strategic role caregiving HIV transmission discourses play in re-signifying HIV as a sexless infection for older women, thereby promoting HIV testing as well as blameless acceptance of an HIV diagnosis. We further highlight the role of rural health workers who serve as medical epistemic bricoleurs, vernacularising global HIV counselling and prevention messages by blending ideas of gender, generation, and local lived experiences and practices so that they resonate with community norms, values and understandings. Our study highlights the gendered and generational complexities and challenges experienced by rural South Africans aging in a community over-burdened by an HIV epidemic and AIDS-related mortality.

The study aimed to investigate the association between sedentary behavior and depression among rural South Africans. Data were analyzed from the cross-sectional baseline survey of the \"Health and Aging in Africa: A Longitudinal Study of an INDEPTH community in South Africa (HAALSI)\". Participants responded to various measures, including sociodemographic information, health status, anthropometric measures, and sedentary behavior. The sample included 4782 persons (40 years and above). Overall, participants engaged in <4 h (55.9%), 4-<8 h (34.1%), 8-<11 h (6.4%), or 11 or more h a day (3.5%) of sedentary behavior, and 17.0% screened positive for depression. In multivariable logistic regression, which was adjusted for sociodemographic variables (Model 1) (Odds Ratio, or OR: 2.45, Confidence Interval, or CI: 1.74, 3.46) and adjusted for sociodemographic and health variables, including physical activity (Model 2) (OR: 3.00, CI: 2.00, 4.51), high sedentary time (≥11 h) was independently associated with depression. In combined analysis, compared to persons with low or moderate sedentary behavior (<8 h) and moderate or high physical activity, persons with high sedentary behavior (≥8 h) and low physical activity were more likely to have depression in Model 1 (OR: 1.60, CI: 1.65, 3.13) and Model 2 (OR: 1.60, CI: 1.05, 2.44). Findings support that sedentary behavior and combined sedentary behavior and low physical activity may be a modifiable target factor for strategies to reduce depression symptoms in this rural population in South Africa.