ASSESSMENT OF SCHOOL DISTANCE AND ACADEMIC PERFORMANCE OF GEOGRAPH STUDENTS IN HIGH SCHOOL IN THE MANKAYANE AREA OF ESWATINI

One of the goals of education is to ensure that all learners have access to quality education within a short radius of their immediate environment. This study set to examine how the distance covered to school by the learner have impact on their academic performance in geography subject in Mankayane area of Eswatini. The study adopted a pragmatism paradigm using a triangulation mixed method research design in which qualitative data were generated using semi-structured interview guide that involved 16 participants and tests score of 80 participants. The findings of the study revealed that long distance travelled to school harmed learners’ academic performance in geography as compared to those who stay closer to the school. The hypothesis tested at .05 significance level also revealed that that there was a significant difference between the performance of those who travelled a long distance and those who stay closer to the school. It was concluded that learners travelled long distance to and for schools negatively impact their academic performance in geography. Learners that experienced distance travelled to school should be assist by the government in providing transport facilities.  Article visualizations

Malaria Control in South Africa 2000–2010: Beyond MDG6

Background: Malaria is one of the key targets within Goal 6 of the Millennium Development Goals (MDGs), whereby the disease needs to be halted and reversed by the year 2015. Several other international targets have been set, however the MDGs are universally accepted, hence it is the focus of this manuscript. Methods: An assessment was undertaken to determine the progress South Africa has made against the malaria target of MDG Goal 6. Data were analyzed for the period 2000 until 2010 and verified after municipal boundary changes in some of South Africa’s districts and subsequent to verifying actual residence of malaria positive cases. Results: South Africa has made significant progress in controlling malaria transmission over the past decade; malaria cases declined by 89.41% (63663 in 2000 vs 6741 in 2010) and deaths decreased by 85.4% (453 vs 66) in the year 2000 compared to the year 2010. Coupled with this, malaria cases among children under five years of age have also declined by 93% (6791 in 2000 vs 451 in 2010). This has resulted in South Africa achieving and exceeding the malaria target of the MDGs. A series of interventions have attributed to this decrease, these include: drug policy change from monotherapy to artemisinin combination therapy, insecticide change from pyrethroids back to DDT; cross border collaboration (South Africa with Mozambique and Swaziland through the Lubombo Spatial Development Initiative– LSDI) and financial investment in malaria control. The KwaZulu-Natal Province has seen the largest reduction in malaria cases and deaths (99.1% cases- 41786 vs 380; and 98.5% deaths 340 vs 5), when comparing the year 2000 with 2010. The Limpopo Province recorded the lowest reduction in malaria cases compared to the other malaria endemic provinces (56.1% reduction- 9487 vs 4174; when comparing 2000 to 2010). Conclusions: South Africa is well positioned to move beyond the malaria target of the MDGs and progress towards elimination. However, in addition to its existing interventions, the country will need to sustain its financing for malaria control and support programmed reorientation towards elimination and scale up active surveillance coupled with treatment at the community level. Moreover cross-border malaria collaboration needs to be sustained and scaled up to prevent the re-introduction of malaria into the country

Prognostic value of neonatal EEG following therapeutic hypothermia in survivors of hypoxic-ischemic encephalopathy

Objective: Early prediction of neurological deficits following neonatal hypoxic-ischemic encephalopathy (HIE) may help to target support. Neonatal animal models suggest that recovery following hypoxia-ischemia depends upon cortical bursting. To test whether this holds in human neonates, we correlated the magnitude of cortical bursting during recovery (≥postnatal day 3) with neurodevelopmental outcomes. Methods: We identified 41 surviving infants who received therapeutic hypothermia for HIE (classification at hospital discharge: 19 mild, 18 moderate, 4 severe) and had 9-channel electroencephalography (EEG) recordings as part of their routine care. We correlated burst power with Bayley-III cognitive, motor and language scores at median 24 months. To examine whether EEG offered additional prognostic information, we controlled for structural MRI findings. Results: Higher power of central and occipital cortical bursts predicted worse cognitive and language outcomes, and higher power of central cortical bursts predicted worse motor outcome, all independently of structural MRI findings. Conclusions: Clinical EEG after postnatal day 3 may provide additional prognostic information by indexing persistent active mechanisms that either support recovery or exacerbate brain damage, especially in infants with less severe encephalopathy. Significance: These findings could allow for the effect of clinical interventions in the neonatal period to be studied instantaneously in the future

Sentinel seroprevalence of SARS-CoV-2 in Gauteng Province, South Africa, August - October 2020

Background. Estimates of prevalence of anti-SARS-CoV-2 antibody positivity (seroprevalence) for tracking the COVID-19 epidemic are lacking for most African countries.Objectives. To determine the prevalence of antibodies against SARS-CoV-2 in a sentinel cohort of patient samples received for routine testing at tertiary laboratories in Johannesburg, South Africa.Methods. This sentinel study was conducted using remnant serum samples received at three National Health Laboratory Service laboratories in the City of Johannesburg (CoJ) district. Collection was from 1 August to 31 October 2020. We extracted accompanying laboratory results for glycated haemoglobin (HbA1c), creatinine, HIV, viral load and CD4 T-cell count. An anti-SARS-CoV-2 targeting the nucleocapsid (N) protein of the coronavirus with higher affinity for IgM and IgG antibodies was used. We reported crude as well as population-weighted and test-adjusted seroprevalence. Multivariate logistic regression analysis was used to determine whether age, sex, HIV and diabetic status were associated with increased risk for seropositivity.Results. A total of 6 477 samples were analysed, the majority (n=5 290) from the CoJ region. After excluding samples with no age or sex stated, the model population-weighted and test-adjusted seroprevalence for the CoJ (n=4 393) was 27.0% (95% confidence interval (CI) 25.4 - 28.6). Seroprevalence was highest in those aged 45 - 49 years (29.8%; 95% CI 25.5 - 35.0) and in those from the most densely populated areas of the CoJ. Risk for seropositivity was highest in those aged 18 - 49 years (adjusted odds ratio (aOR) 1.52; 95% CI 1.13 - 2.13; p=0.0005) and in samples from diabetics (aOR 1.36; 95% CI 1.13 - 1.63; p=0.001).Conclusions. Our study conducted between the first and second waves of the pandemic shows high levels of current infection among patients attending public health facilities in Gauteng Province

Re-defining the extent of malaria transmission in South Africa: Implications for chemoprophylaxis

Background. Malaria case numbers reported in South Africa have reduced considerably over the last decade, necessitating a revision of the national risk map to guide malaria prevention, including the use of chemoprophylaxis.Objectives. To update the national malaria risk map based on recent case data and to consider the implications of the new transmission profile for guiding prophylaxis.Methods. The geographical distribution of confirmed malaria cases detected both passively and actively over the last six malaria seasons was used to redefine the geographic distribution and intensity of malaria transmission in the country.Results. The national risk map was revised to reflect zones of transmission reduced both in their extent and their intensity. Most notably, the area of risk has been reduced in the north-western parts of Limpopo Province and is limited to the extreme northern reaches of KwaZulu-Natal Province. Areas previously considered to be of high risk are now regarded to be of moderate risk.Conclusion. Chemoprophylaxis is now only recommended from September to May in the north-eastern areas of Limpopo and Mpumalanga Provinces. The recommended options for chemoprophylaxis have not changed from mefloquine, doxycycline or atovaquone-proguanil

Implementing malaria control in South Africa, Eswatini and southern Mozambique during the COVID-19 pandemic

The COVID-19 pandemic has strained healthcare delivery systems in a number of southern African countries. Despite this, it is imperative that malaria control and elimination activities continue, especially to reduce as far as possible the number and rate of hospitalisations caused by malaria. The implementation of enhanced malaria control/elimination activities in the context of COVID-19 requires measures to protect healthcare workers and the communities they serve. The aim of this review is therefore to present innovative ideas for the timely implementation of malaria control without increasing the risk of COVID-19 to healthcare workers and communities. Specific recommendations for parasite and vector surveillance, diagnosis, case management, mosquito vector control and community outreach and sensitisation are given.http://www.samj.org.zaam2021School of Health Systems and Public Health (SHSPH)Veterinary Tropical Disease

Behavioral and cognitive interventions to improve treatment adherence and access to HIV care among older adults in sub-Saharan Africa: an updated systematic review

BACKGROUND: Approximately 14% of Africans infected with HIV are over the age of 50, yet few intervention studies focus on improving access to care, retention in care, and adherence to antiretroviral therapy (ART) in this population. A review of the published literature until 2012, found no relevant ART management and care interventions for older people living with HIV (OPLHIV) in sub-Saharan Africa. The aim of this systematic review is to update the original systematic review of intervention studies on OPLHIV, with a focus on evidence from sub-Saharan Africa. METHODS: We conducted a systematic review of the available published literature from 2012 to 2017 to explore behavioral and cognitive interventions addressing access to ART, retention in HIV care and adherence to ART in sub-Saharan Africa that include older adults (50+). We searched three databases (MEDLINE, EMBASE, and Education Resources Information Center) using relevant Medical Subject Headings (MeSH) terms as well as a manual search of the reference lists. No language restrictions were placed. We identified eight articles which were analyzed using content analysis with additional information obtained directly from the corresponding authors. RESULTS AND DISCUSSION: There were no studies that exclusively focused on OPLHIV. Three studies referred only to participants being over 18 years and did not specify age categories. Therefore, it is unclear whether these studies actively considered people living with HIV over the age of 50. Although the studies sampled older adults, they lacked sufficient data to draw conclusions about the relevance of the outcomes of this group. CONCLUSIONS: These findings underscore the need to increase the evidence-base of which interventions will work for older Africans on ART

THE DEVELOPMENT OF LEGISLATION IN RELATION TO THE COST

MM - P&DMCosting legislation basically means the process of determining the financial implications of developing and implementing legislation. There is widespread recognition of costing legislation as a budgeting and implementation planning tool however its role in promoting the ethos of good governance has not been fully examined in South Africa. Costing legislation has been undertaken without any guidelines, procedures or instructions on the importance of consulting with stakeholders. When guidelines or procedures are not spelt out and where consultation is not made a condition of the costing assignment then the door is left open for uncertainty. The purpose of this research study is to examine with the advantage of hindsight the two costing projects on the Child Justice Bill and Children’s Bill with a view to identifying good practice in terms of good governance standards that could be used to inform future costing projects. The study also seeks to find out whether costing as a process has within it any values which enhance good governance. In order to manage the study only three standards or indicators of good governance were examined and these were participation, accountability and transparency. The research findings were positive in spite of the fact that no guidelines for involving stakeholders had been suggested to the consultant in the two costing projects used as case studies. The research revealed that costing by its nature has to subscribe to the ethos of good governance in terms of participation, accountability and transparency. Costing utilises public funds thus the reason for requiring accountability and transparency. The research further revealed that whilst the costing projects examined were very consultative and complied with the three standards of good governance within government structures this did not extend to proper consultation with civil society and children. There are two recommendations that this research makes: consulting guidelines for costing of legislation must be developed and that the three standards examined iii must be used as the minimum standards for any costing process. Once guidelines have been developed it will bring increased certainty to all interested stakeholders because it will define more clearly the roles and responsibilities in the costing process