Abacavir safety and effectiveness in young infants with HIV in South African observational cohorts.

Background: WHO guidelines recommend abacavir in first-line antiretroviral treatment for children and neonates. However, there is no approved dose <3 months of age, and data in neonates are limited.

Methods: We included infants who initiated ART aged <3 months, between 2006 and 2019, in nine South African cohorts.

Exploratory data fusion of untargeted multimodal LC-HRMS with annotation by LCMS-TOF-ion mobility: White wine case study.

Applied sciences have increased focus on omics studies which merge data science with analytical tools. These studies often result in large amounts of data produced and the objective is to generate meaningful interpretations from them. This can sometimes mean combining and integrating different datasets through data fusion techniques.

Depression, Anxiety, and Their Association to Health-Related Quality of Life in Men Commencing Prostate Cancer Treatment at Tertiary Hospitals in Cape Town, South Africa.

Background: Comorbid depression and anxiety in men with localised prostate cancer (CaP) largely go undiagnosed and untreated and their effects on health-related quality of life (HRQOL) in men with CaP should not be underestimated. We examined the prevalence of depression and anxiety and its association with HRQOL in men about to commence treatment for CaP and the differences between treatment groups, radical prostatectomy (RP) and radiation therapy (RT).

Method: One hundred and seven participants from a longitudinal prospective observational study assessing depression, anxiety and HRQOL in men with localised CaP (DAHCaP), were used in this cross-sectional analysis.

Understanding the lived experiences of family caregivers of individuals with dementia in Soweto, a South African Township.

This study was undertaken to understand South African family caregivers' lived experiences of individuals living with dementia in a predominantly Black African township. A homogenous sample of thirty family caregivers was recruited using purposeful sampling methods and interviewed using a semi-structured approach. Reflective Thematic Analysis (RTA) yielded four broad themes: Findings reflect how dementia is understood by family caregivers and their community, the struggles and sacrifices that they endure, the impact of caregiving on caregiver mental health and the protective factors that enable caregivers to cope, despite their difficulties.

Exploring the contextual factors that impact the dementia family caregiving experience in Soweto township, South Africa.

Townships and rural areas endure difficult circumstances such as poverty, unemployment, low educational levels, unstable income sources, socioeconomic deprivation and the lack of transportation. Furthermore, psychosocial issues such as crime, violence and substance abuse are additional contextual factors prevalent within South African townships. There has been a paucity of research focussing on the impact of contextual and socioeconomic conditions on the dementia family caregiver experience.

Prostate Cancer Genomics Research Disparities in Africa: Advancing Knowledge in Resource Constrained Settings.

Prostate cancer disproportionately affects men of African descent and it is estimated that Africa will bear the highest disease burden in the next decade. Underlying genomic factors may contribute to prostate cancer disparities; however, it is unclear whether Africa has prioritised genomics research toward addressing these disparities. A Pubmed review was performed of publications spanning a 15-year period, with specific focus on prostate cancer genomics research that included samples from Africa and investigators in Africa.

Longitudinal Association Between Intimate Partner Violence and Alcohol Use in a Population Cohort of South African Women.

Intimate partner violence (IPV) is a common traumatic stressor for women worldwide, especially for women living in low-and-middle-income countries. One of the most common correlates of IPV victimization is alcohol use, but the dynamics of IPV and drinking among women are not well understood. Although some research suggests that women drink in the aftermath of IPV to cope with distress related to the violence they experienced, other studies imply that higher levels of alcohol use among one or both partners in a relationship make violence more likely.

Decisional Conflict is Associated with Treatment Modality and not Disease Knowledge in South African Men with Prostate Cancer: Baseline Results from a Longitudinal Prospective Observational Study.

Background: Decisional conflict (DC) is a psychological construct that an individual experiences in making a decision that involves risk, loss, regret, or challenges to one's values. This study assessed DC in a cohort of South African men undergoing curative treatment for localised prostate cancer (LPC). The objectives were to (1) to examine the association between DC and prostate cancer knowledge (PCK), demographics, state anxiety, prostate cancer anxiety and time to treatment and (2) to compare levels of DC between treatment groups [prostatectomy (RP) and external beam radiation (RT)].

Traditional healers' explanatory models of intellectual disability in Cape Town.

While intellectual disability is experienced worldwide, with much greater rates in contexts of poverty, relatively few studies on intellectual disability have been conducted in low- and middle-income countries. High levels of intellectual disability in South Africa exist alongside high levels of poverty, malnutrition and poor or inaccessible healthcare services. The lack of access to services partly explains why many turn to traditional healers.

"They tell us little and we end up being confused": Parent-child communication on familial experiences of genocide and its aftermath in Rwanda.

In the current study we explore how Rwandan youth negotiate, within the family setting, a myriad of social and interpersonal dilemmas around silence and disclosure of genocide-related experiences of their parents. The study draws primarily on individual interviews and focus group discussions with 20 children of genocide survivor and perpetrator parents in the western and eastern provinces of Rwanda. Using the conceptual framework of social navigation which theorizes agency in a fluid, often unpredictable, and constantly moving social environment, we focus specifically on the difficult and often contradictory complex of factors that drive the communication strategies and tactics of the children as they seek information to understand the past of their parents.

Food availability and food habits among Ghanaians: Tracking the dietary transition in Ghana.

Although extreme hunger has reduced significantly, people are eating nutrient-poor cheap foods that are unhealthy and environmentally unsustainable. Even though dietary practices are changing in Ghana, there is minimal national-level analysis of the changes and their implication for population health. This study describes shifts in food availability and consumption in Ghana from 1983-2013.

COVID-19 Related Anxiety in Men With Localized Prostate Cancer at Tertiary Hospitals in Cape Town, South Africa.

Introduction: The health profile of older adults places them at risk of infirmity and death from COVID-19 which may induce anxiety or exacerbate pre-existing anxiety. We examined COVID-19 related anxiety in men undergoing treatment for prostate cancer (CaP).

Method: This study was conducted between July and September 2020.

Adamantinoma-like Variant of Ewing Sarcoma in the Metatarsal Bone After Chemotherapy: Report of a Case Successfully Treated with Pedicled Osteocutaneous Fibular Transfer.

Adamantinoma-like Ewing sarcoma is a rare variant of Ewing sarcoma with histologic and immunohistochemical evidence of squamous differentiation. This variant most commonly occurs in the head and neck region with a few cases reported in the long bones of the limbs. It may be associated with poorer clinical outcome and could pose a diagnostic challenge, particularly if it occurs in older patients or as a metastatic lesion.

Holistic Nursing in Practice: Mindfulness-Based Yoga as an Intervention to Manage Stress and Burnout.

Purpose: Effects of a mindfulness-based (MB) yoga practice on stress, burnout, and indicators of well-being among nurses and health care professionals (HCPs).

Design: A randomized controlled trial, 80 HCPs assigned to either MB yoga intervention or control group.

Method: The MB yoga intervention group ( = 41) attended weekly yoga classes and practiced yoga independently.