Thesis (MSc (Nursing))--Cape Peninsula University of Technology, 2018 / Primary health care (PHC) is a frontline health care approach. It is the point of contact where people are kept well and where their quality of life is improved. All people diagnosed as HIV- positive are retested prior to antiretroviral therapy (ART) initiation to verify their serostatus. ART initiation is seen as a non-emergency treatment that provides many benefits if its initiation is accelerated, for example following up pregnant women after being diagnosed with HIV. However, accelerated initiation may lead clients to start treatment before they are ready to adhere to treatment outcomes. The purpose of this study was to describe the nurse support for young adults during a first antiretroviral therapy visit at an urban primary health care clinic in Malawi. A descriptive phenomenological design was followed at an urban setup in Zomba city, Malawi. The sample was selected through purposive sampling until data saturation was obtained. Individual semi- structured interviews were conducted with young adults aged 19 25 who have visited the clinic for their first ART according to an interview schedule and field notes for around 30 minutes in a private room. The data was analysed using distinctive process and a consensus meeting was held between the researcher and independent coder. The findings of the study could help the PHC services to retain and re-engage the young adults in HIV care and aid the Government of Malawi in achieving its Sustainable Development Goal (SDG) 3. Principles of trustworthiness and ethics were adhered to throughout the research process. Six themes, each with separate categories, emerged from the data analysis on the experience of young adults during their first visit for ART at an urban PHC clinic in Malawi. The results indicated the need for an environment that enhances a client-orientated approach with a focus on holistic well-being. Knowledge management should be used to provide relevant and sufficient information to a newcomer while maintaining ethics under difficult circumstances. The legal environment should have a focus on supporting clients that need comprehensive ART treatment. Motivation of the patient regarding taking antiretroviral treatment (ART) is thus essential. Young adults express the need to be supported by nurses with relevant information, privacy and confidentiality and the trusting client/nurse relationship which could help them to retain in ART care. Recommendations of this study was that nurses should be offered in-service training on youthfriendly programmes which focuses on the health care of young adults during their HIV/ART services. Nurses need to create trusting relationship for the young adults and providing in door game at the waiting area to keep them busy as they are waiting for the services. Nursing managers to lobby for funding to extend the clinic and be role models in providing relevant information to young adults. It was concluded that a first visit was both positive and challenging to the participant s; however, they experienced the health providers on the first visit to be caring and supportive.

Voluntary counselling and testing (VCT) for HIV is a vital tool in HIV prevention and care, available information indicates low uptake among Nigerian adolescents despite effort at combating the scourge of HIV/AIDS. A cross sectional quantitative descriptive study was conducted to describe the knowledge, understand the attitudes and practices of VCT among adolescents of senior high school in Nigeria with the aim of informing VCT services and policies. A systematic random sampling of 100 adolescents was done and data collected by means of structured self-administered questionnaires. The study revealed inadequate knowledge on VCT among the study participants which is probably responsible for their poor VCT uptake. Free VCT services and availability of VCT services within the school are factors that could motivate VCT uptake among the students. There is need to enhance dissemination of VCT information among youth and create youth-friendly VCT services to increase VCT uptake among adolescents / Health Studies / M.A. (Public Health)

Voluntary counselling and testing (VCT) for HIV is a vital tool in HIV prevention and care, available information indicates low uptake among Nigerian adolescents despite effort at combating the scourge of HIV/AIDS. A cross sectional quantitative descriptive study was conducted to describe the knowledge, understand the attitudes and practices of VCT among adolescents of senior high school in Nigeria with the aim of informing VCT services and policies. A systematic random sampling of 100 adolescents was done and data collected by means of structured self-administered questionnaires. The study revealed inadequate knowledge on VCT among the study participants which is probably responsible for their poor VCT uptake. Free VCT services and availability of VCT services within the school are factors that could motivate VCT uptake among the students. There is need to enhance dissemination of VCT information among youth and create youth-friendly VCT services to increase VCT uptake among adolescents / Health Studies / M.A. (Public Health)

Executive Function is conceptualized in this study as the ability to form (the planning functionality obtained through initiation and working memory), maintain (response selection and the ability to self-regulate and inhibit) and switch (cognitive flexibility, mental tracking, organization and sequencing) mental processes in order to effect a positive outcome. The present research is a quasi-experimental study embedded in the Positivist tradition that sets out to empirically evaluate the Executive Function profile of seropositive adolescents (n = 29) emerging from a low socio-economic background and currently on a managed ART programme when compared to a healthy contrast group (based on age, socio-demographic and educational system). As a quantitative study, Executive Function was operationalized through the use of multiple tests of Executive Function such as the Delis-Kaplan Executive Function Colour Word Interference Test (D-KEFS CWIT), the Wisconsin Card Sorting Test (WCST) and the Trail Making Test Part B (TMT-B). As the study formed part of a larger study that included additional neurocognitive tests, including the WISC-R, selected subtests from the WISC-R were used to validate specific arguments relating to the study. The results showed that HIV positive adolescents were inclined to have poorer Executive Function performance especially under situations of higher cognitive load when compared to the unaffected group. The implications of these results are discussed in this research.

In 2009 an estimated 33 million people were living with the Human Immunodeficiency Virus (HIV). Of this global population, 35% live in South Africa. Furthermore, sub-Saharan Africa is home to 80% of the world’s population of HIV-1 positive children and adolescents. The most prominent form of transmission of HIV in children in South Africa is from mother to child. Until 2004, South Africans had limited access to ARV treatment at and after birth due to the government legislation. As a consequence, treatment of HIV in children may only have been initiated after clinical presentation of immune deficiency. Therefore, currently, HIV-1 positive adolescents born during the period of restricted ARV-access may have experienced physical and developmental symptoms associated with the virus including neurological deficits, prior to initiating treatment. This study investigated the current psychomotor functioning, such as psychomotor speed, manual dexterity, graphomotor and visual-motor coordination of a group of low socio-economic HIV-1 positive adolescents in Johannesburg, South Africa, who are now on a managed antiretroviral programme and how this compared to a HIV negative contrast group. A Mann-Whitney U Test indicated a significant difference in mean non-dominant hand performance in the Grooved Pegboard Test between the two groups (U = 738, p < .05), with the HIV positive group performing slower than the HIV negative group. An independent samples t-test indicated a significant difference between groups in the Block Design subtest of the WISC-R [t(88) = -2.93, p < .01] where the HIV positive group performed significantly worse than the HIV negative group. Additionally, a Mann-Whitney U Test revealed a significant difference in number of errors made in the WISC-R Mazes subtest between groups (U = 736.50, p < .05), where the HIV negative group made more errors. Another Mann-Whitney U Test revealed a significant difference between groups in the ROCFT Copy score (U = 534.50, p < .01) where the HIV positive group achieved a significantly lower score than the HIV negative group. Lastly, a Mann-Whitney U Test demonstrated significant differences between the groups in the Trail Making Test A time (U = 445.00, p < .01), Trail Making Test B time (U = 509.00, p < .01), the number of errors made on the Trail Making Test B (U = 729.00, p < .05) and the difference between Trail Making Test B – A time (U = 769.50, p < .05) with the HIV positive group performing slower and making more errors in Part B than the contrast group. The findings of the current study imply that HIV-1 vertically-infected adolescents in Johannesburg, South Africa, on a delayed HAART programme appear to have persisting difficulties in complex psychomotor skills where an integration of functions is required. Furthermore, these results indicate an overall poor psychomotor performance in comparison to international normative data, supporting previous findings. Developmental, remedial and therapeutic recommendations were made.

South Africa has the most prominent percentage of individuals living with the Human Immunodeficiency Virus (HIV) in the world, with the most prominent form of transmission of HIV in South Africa being vertical mother-to-child transmission. From 1997 until 2004, South Africa had limited access to ARV treatment at and after birth due to the government legislation. As a consequence, treatment of HIV may only have been initiated after clinical presentation of immune deficiency. A paucity of information therefore exists regarding this population in addition to the specific age demographic of adolescents. Adolescents may be negatively influenced by the cortical thinning associated with HIV, and this study therefore aims to investigate the verbal fluency and vocabulary (in English) of 30 bi- or multilingual seropositive adolescents that are currently on a managed anti-retroviral programme in comparison to an HIV-negative contrast group of 70 bi- or multilingual adolescents in South Africa (matched for age, education, and socioeconomic status). The study found that there were no significant results between the HIV-positive and HIV-negative groups on the measures of vocabulary, semantic naming, or phonemic naming in ‘F’ as determined by their performance on the neuropsychological assessments. Significant results were noted between the HIV-positive and HIV-negative groups on the phonemic naming categories of ‘A’ and ‘S’ however, and negative correlations between performance in these categories and current viral load, and viral load at Highly Active Antiretroviral Therapy (HAART) initiation were also noted. This research formed part of a broader study examining the overall neurocognitive effects of HIV-1 infection in adolescents in South Africa.

Approximately 11.5 million Human Immunodeficiency Virus (HIV)-positive individuals were living in South Africa in 2007, many of whom were infected via mother-to-child transmission. The current study aimed to compare the attentional and concentration functioning of 30 seropositive adolescents on managed anti-retroviral (ARV) programmes, with a comparable group of 71 seronegative adolescents. The results showed that the uncorrected errors on trial 1; self-corrected errors on trial 2; time taken, uncorrected and self-corrected errors on trial 3 of the Stroop Colour-Word Interference Test; and the errors on the Trail Making Test Part B were significantly poorer in the seropositive sample. The results also indicated that the clinical variations in the HIV-positive sample, including the age at which ARVs were commenced; duration of ARV treatment; World Health Organisation (WHO) stage at diagnosis; starting and current CD4+ counts; and starting viral load, but with the exception of the current viral load, impacted significantly on test performance.

In 2007 it was reported that an estimated 33 million people worldwide were living with the Human Immunodeficiency Virus (HIV). Of this, 35% (approximately 11.5 million) live in South Africa, most of whom were infected with HIV by mother to child transmission. Due to government legislation, until 2004, South Africans had limited access to Antiretroviral (ARV) treatment at and after birth. As a consequence, treatment of HIV was, at this time, only in government facilities, initiated after the clinical presentation of immune deficiency. This study compared the memory functioning of low socio-economic seropositive adolescents that were on a managed anti-retroviral programme to that of a contrast group that were HIV negative. The groups were matched for age, gender, demographics and educational level. The relative impact of variables such as duration of ARV treatment, drug regimen, WHO stage at diagnosis and CD4+ count were all considered. Performance on a comprehensive neuropsychological battery was compared between the HIV positive group and their typically developing counterparts both in terms of memory functions as well as other cognitive processes that may have an effect on memory. The HIV positive group performed significantly below their HIV negative peers in processing speed, holistic processing, and spatial processing as well as specific visual functions such as visual constructional skills, visual recall ability, disruptions in both storage and retrieval of visuospatial information, and visual spatial working memory. No significant differences were found between the groups on tasks measuring verbal memory and verbal learning ability indicating that the neurocognitive profile of clade C HIV has a different presentation from the other clades. The findings suggest that the preferential effect HIV has on the frontostriatal circuits in the brain impacts memory processes due to the destructive impact of the virus on the myelination of these circuits. As a result of the higher degree of white matter tracts in the right hemisphere, holistic and integrative processing is impaired and visuospatial functions are affected whereas verbal processes are largely spared. The resulting neurocognitive profile is similar to that of nonverbal learning disorders and may benefit from similarly constructed interventions such as placing more emphasis on verbal learning strategies and limiting dependence on visual information for HIV positive pupils.

HIV/AIDS has affected families in a profound and tragic way. Children whose parents have succumbed due to HIV/AIDS related infections have to be cared for by their relatives. This study focused on the experiences of primary caregivers of adolescents who are living with HIV in a semi-rural area of Eastern Cape Province, Grahamstown. There is a dearth of literature that is addressing the well-being, experiences and challenges of primary caregivers of adolescents living with HIV. Adolescence is a complex life stage during which adolescents usually present challenging behaviours and are grappling with moral issues. Caregiving to these youngsters who are burdened with HIV infection places additional demands on caregivers, especially so when they are experiencing poverty and poor social and welfare support. A qualitative study was most appropriate to explore and describe the experiences of adolescents infected with HIV. The population of this study was the primary caregivers of adolescents caring for adolescents with HIV in the area of Grahamstown, who are between 11 to 19 years old. A purposive sample of nine primary caregivers of adolescents living with HIV was selected. Data was collected by conducting individual interviews, using a semi-structured interview schedule. Data was analysed thematically according to prescribed theoretical guidelines. Data was verified by means of guidelines for the truth value, applicability, consistency, and neutrality of the study. The findings of the study indicated that primary caregivers experience that caring for adolescents who are living with HIV places a huge burden due to adolescents' negative behaviour, HIV stigma and discrimination, poor support from their families, being confronted with adolescents' emotional issues that they are not capacitated to deal with, and no adequate community resources to assist them. The challenges primary caregivers experience lead to negative effects on their health status. The findings of the study could be useful for informing intervention programmes that are targeting this group and policy development, and implementation of programmes benefiting both infected adolescents and their primary caregivers.

What are the school experiences of HIV-positive secondary school learners on ARV treatment? Although the provision of life-saving antiretroviral (ARV) treatment is central in the medical and policy response to the HIV pandemic, relatively little research (in the SADC region and in Namibia particularly) attends to people’s experiences and the social effects of taking ARV treatment. This study probed the experiences of high school learners on ARV treatment in Khomas Region, Namibia. As researcher I used a qualitative case study design based mainly on interviews with a purposive, select sample of eight learners at the school where I am a teacher-counsellor. Methods used also included: observations; focus group interviews with eight teachers at the site school; a questionnaire survey with Life Skills teachers from 25 schools in the Khomas Region; and document analysis. Using a theory of health-related stigma and discrimination as well as perspectives on resilience and agency as conceptual and analytical lenses, this study found that only a handful of these learners were living openly with HIV and AIDS. Being both HIV-positive and on ARV medication was a double bind for learners facing pervasive stigma and discrimination in and out of school. Discourses associated with HIV and AIDS, sex, and sexuality shaped people’s response to them and they feared being ‘caught out’. Here the study explores the complex reciprocal relationship between cause and effect in stigma, showing some consequences for these learners: isolation (both voluntary and imposed), mental anguish, depression and suicidal leanings; also (at school) absenteeism, grade repetition and dropout. Distinguishing stigma from discrimination in this study enabled insight into actual practices that constrain learner participation and inclusion in and out of school. Trust between learners on ARVs and teachers proved to be low. Teacher respondents not only felt unequipped to deal with the psychosocial needs of learners on ARVs but also indicated that confronting these needs animated their personal vulnerability (around HIV-related experiences in their own families). However, hopeful patterns also emerged. Some mediatory factors out of school shaped these learners’ experiences and identities positively, with implications for in-school experiences and participation. Some learner journeys reflected shifts from deep despair towards the emergence of voice, positive self-concepts and resilient dispositions. Here, also, this study enters a neglected area of research, showing how the complex interplay of learners’ own agency with social support brought these positive outcomes. Most learners had experienced rejection from immediate family, receiving support rather from community members who became ‘family’. The study thus also raises pressing questions on the nature of support structures (both in and out of school) in contexts shaped by HIV and AIDS, where stigma and discrimination are pervasive and where stable family structures, parental oversight and ‘normal’ progression through school cannot be assumed. It recommends that schools gain better insight into how learners’ circumstances shape their experiences, and develop internal policies, procedures and networks to reduce stigma and discrimination against HIV-positive learners on ARV treatment, as well as. ensuring material, medical, emotional, and psychological support for them.