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A prospective study of the value of the oesophageal electrocardiogram in the differentiation of wide complex tachycardias.
(1990) Moodley, Rajendran.; Sewdarsen, Mohan.
The accurate differentiation of a ventricular from a supraventricular origin of a wide QRS tachycardia (QRS > 120 milliseconds) is an important clinical problem. Misdiagnosis of this arrhythmia can lead to institution of inappropriate drug therapy acutely with potentially catastrophic consequences. Various diagnostic aids have been used to obtain electrocardiographic potentials to aid in the differentiation. This report assesses the clinical usefulness of oesophageal electrocardiography in the differentiation of wide complex tachycardias and describes a simple, safe technique to obtain oesophageal electrocardiograms. Eighteen consecutive patients between the ages of 27 and 71 years who were haemodynamically stable were selected for this study. The technique was performed in the following manner: A temporary pacing catheter was lubricated and passed nasally and advanced with the patient being instructed to swallow. Adjustments in catheter depth were made as necessary to obtain an optimal recording on a standard electrocardiograph recorder. Satisfactory placement with minimal patient discomfort was achieved within 6.5 minutes (average 4.5 minutes) in all cases. High quality tracings were obtained in every instance. In the 18 patients with tachyarrhythmia, AV dissociation consistent with ventricular tachycardia was demonstrated in 11 instances; in the remainder the diagnosis was supraventricular tachycardia. Of the 11 patients diagnosed as ventricular tachycardia, 9 were initially misdiagnosed as supraventricular tachycardia, whilst only 1 of 7 patients with supraventricular tachycardia was misdiagnosed. This study has demonstrated that oesophageal electrocardiography is useful in the differentiation of wide complex tachycardias. The technique outlined in this report is simple and offers the following advantages: the temporary pacing catheter is associated with minimal discomfort; the catheter allows easy manoeuverability within the oesophagus which allows proper depth to be easily obtained; the equipment used is routinely available. Therefore the technique offers a rapid, safe and simple method of obtaining an oesophageal electrocardiogram which is invaluable in the electrocardiographic differentiation of a wide complex tachycardia.
Acceptability and effectiveness of rapid ART initiation: patients’ and healthcare workers’ perspectives.
(2022) Govere, Sabina May.; Chimbari, Moses John.
The Joint United Nations Programme on HIV/AIDS is leading the global effort to end AIDS as a public health threat by 2030. In achieving these goals, emphasis has been on the 95–95–95 targets that by 2030, 95% of people living with HIV know their HIV status. However, the focus is on achieving the second 95 and third 95; having 95% of people diagnosed with HIV initiating on treatment within the expected timeframe and 95% of those on treatment obtaining a suppressed viral load. Commendable efforts have been made in increasing HIV testing numbers however, same day initiation on treatment and achieving viral load suppression remains a challenge. According to the WHO recommendations; same day (ART) initiation should be offered to all people living with HIV following a confirmed diagnosis. This study determined the factors influencing the acceptability and implementation of Universal Test and Treat by both patients and healthcare workers. Universal Test and Treat is a prevention strategy encourages that if a person tests HIV positive, irrespective of the persons CD4 count and clinical staging at the time of testing they will have to begin treatment immediately. Furthermore, patient’s clinical outcomes following test and treat in eThekwini municipality in KwaZulu-Natal were determined. This study was cross-sectional and used prospective - mixed methodology to collect data from 403 patients who either accepted or deferred same day ART initiation from June 2020 to May 2021. A structured questionnaire was used to collect demographic information, sexual behaviour, acceptance of same day ART initiation and knowledge of Universal Test and Treat on the day of HIV diagnosis. Key informant in-depth interviews were conducted with healthcare workers and patients were followed up at 6 months after HIV diagnosis to determine clinical outcomes for both groups, rapid and deferred ART initiators using medical charts and electronic databases. Two different analysis univariate and multivariate logistic regression were performed to examine associations between same day ART initiation and several explanatory factors. Logistic regression was performed to examine associations between same day ART initiation and several explanatory factors, retention in care, clinical outcomes and facility related factors. Thematic analysis was used to assess experiences, knowledge and observations of healthcare workers in implementing the Universal Test and Treat policy. Among the 403 participants same-day initiation was 69.2% (n=279). In an adjusted analysis (age, gender, level of education were adjusted at 0.5 significance level in univariate level) number of sexual partners (aOR: 0.35; 95% CI: 0.15-0.81), HIV status of the partner (aOR: 5.03; 95% CI: 2.74-9.26), knowledge of universal test and treat (aOR: 1.97; 95% CI: 1.34-2.90), support from non-governmental organizations (chi-square = 10.18; p-value= 0.015 and provision of clinic staff (chi-square = 7.51; p value = 0.006) were identified as major factors influencing uptake of same-day ART initiation. In the bivariate analysis; gender (OR: 1.672; 95% CI: 1.002–2.791), number of sexual partners (OR: 2.092; 95% CI: 1.07–4.061), age (OR: 0.941; 95% CI: 0.734–2.791), ART start date (OR: 0.078; 95% CI: 0.042–0.141) and partner HIV status (OR: 0.621; 95% CI: 0.387–0.995) were significantly associated with viral load detection and retention in care. (All variables that were significant at e.g. 0.5 level in univariate). Our results suggest a steady increase in uptake of same day ART initiation with poor retention in care. The results also emphasise a vital need to not only streamline processes to increase immediate ART uptake further but also ensure retention in care in order to meet the 95-95-95 targets. The findings of the study contribute to knowledge useful for strengthening rapid ART initiation implementation by considering individual patient factors, healthcare workers’ perspectives and facility level factors. The qualitative findings revealed variations in UTT knowledge, experiences and observations among diverse healthcare workers from the four clinics in different geographical settings. While training on UTT and SDI of ART initiation was conducted at the inception of the implementation phase, the understanding and interpretation varied especially between clinicians and non-clinical healthcare providers. Denial, feeling healthy, fear of disclosure, limited knowledge about ART, fear of ART side effects, fear of stigma and discrimination were some of the factors HCW observed as hindering uptake of SDI. These findings relate to some of the reasons given by patients with fear of disclosure frequently mentioned by those who deferred SDI of ART.
Access to higher education in the health sciences : a policy implementation analysis.
(2014) Orton, Penelope M.; Brysiewicz, Petra.; Essack, Sabiha Yusuf.
Access to health sciences education in South Africa is a challenging and contested area of higher education seeped in politics and history within a context of transformation. There are a large number of students wanting to study health science courses but there are limited places. The first democratically elected government in South Africa issued White Paper 3: A Programme for the Transformation of Higher Education with a vision of transforming the higher education system to one that was more representative of the country`s demographic profile. However in the absence of any guidelines for the implementation of this White Paper 3, higher education in many instances has not been transformed as the government envisaged. The aim of this study was to identify the factors affecting access to health sciences education at universities in South Africa and to develop guidelines to broaden access for social redress. This study was conducted within a pragmatic paradigm using a mixed methods sequential exploratory design in the complementarity genre. Universities offering traditional health science courses` including medicine were included in the study. The research consisted of 3 Phases – Phase 1 reviewed existing policies and practices through the review of relevant documents; Phase 2 assessed existing practices through one-on-one interviews and Policy Delphi and Phase 3 developed policy implementation guidelines and two policy briefs to broaden access using the information gathered from the literature reviewed and data collected from stakeholders. The Policy Delphi questionnaire was developed following the analysis of qualitative data collected in Phase 2 and the instrument was subjected to 2 cycles of item content validity index (I-CVI). The results indicated that achieving equity of access is multi-factorial and has diverse and complex challenges. Some of these challenges are ingrained in South Africa`s apartheid history, some are rooted in the process of access and some in the mind-set of the actors involved in access. The research identified eight categories, promotion of health science disciplines; challenges to transformation; competitiveness; health sciences sets the “bar”; alternative access; reason for choosing a health sciences profession; innovation in teaching and learning and retention and throughput rates which were related to access to health sciences education in universities. The data indicated that the student demographic has changed substantially in Health Science programmes but more could be done. Faculties of Health Sciences need to implement some strategies to reach out to the eligible students in rural and remote areas. Student success in Health science courses is relatively good as would be expected as the selection and admission criteria, is generally higher. Health Sciences at many of the universities are committed to the imperative of transformation for social redress but there are others who are caught between facilitating transformation and overwhelming demand for their programmes. Guidelines for the Implementation of the Access Policy in Health Sciences Education and the Access for Success in Health Sciences Education in Universities Policy briefs were informed by the results. Universities have implemented a number of initiatives to address the past injustice in higher education access however the issue of enabling access for those who are socio-economically disadvantaged is very much more complex and challenging to address. Transformation of health sciences education in universities is essential to the transformation of the health service to reflect a health service that is accessible, available, affordable and agreeable, something that every South African citizen.
Adapting the WHO Health Promoting Hospitals strategy for South African hospitals : an evaluation.
(2008) Geddes, Rosemary Veronica.; Jinabhai, Champaklal Chhaganlal.; Knight, Stephen Eric.
Objective To conduct an evaluation of the pilot implementation of the World Health Organization Health Promoting Hospitals initiative and its self-assessment tool in public hospitals in KwaZulu-Natal in 2004/2005 Study design This evaluation utilised a cross-sectional design that incorporated both qualitative and quantitative research methods. Main measures Throughout the Health Promoting Hospital pilot project the opinions and responses of those with a legitimate interest in the initiative were monitored. Data collection methods utilised in this evaluation included participant observation, the World Health Organisation metaevaluation questionnaire, records of workshops and feedback meetings and secondary analysis of all data collected by the six pilot hospitals during the implementation of the project in KwaZulu-Natal. Results Major constraints were found to be time, human and financial resources, lack of training and expertise and insufficient support for the project. The self-assessment tool was found to be insufficiently adapted and not all outcomes were found to be reliable and useful. Despite this, institutional staff found the Health Promoting Hospital project to be capacity building and morale boosting. Relationships between health service levels improved. All hospitals who participated recommended that other hospitals become Health Promoting Hospitals. Conclusion If the World Health Organisation Health Promoting Hospital initiative with its selfassessment tool is to be rolled out to the rest of KwaZulu-Natal province, then substantial changes have to be made to the process. Amongst these are: further adaptation of the selfassessment tool, improved methods of data collection, provision of sufficient resources and increased and sustained provincial support for the project. In addition it is imperative that outcome and impact evaluations be done.
Adherence to antiretroviral therapy by HIV infected patients in rural UMkhanyakude District, South Africa.
(2008) Mthiyane, Italia Nokulunga.; Taylor, Myra.
The background. HIV and AIDS is a huge problem in sub-Saharan Africa where an estimated 22.5 million people were living with HIV in 2007.1 South Africa has the worst epidemic in the world.1 There were about 5.5 million people living with HIV and 1000 AIDS deaths daily in South Africa by the end of 2005.17 In 2007 the number of people living with HIV in South Africa increased to 5.7 million.1 The HIV prevalence in Umkhanyakude district, KwaZulu Natal, where Hlabisa subdistrict is situated, amongst public antenatal clinic attenders was 39.8% in 2007.19 AIDS is the cause of 50.0% of deaths in the Hlabisa sub-District.15 In 2003 the South African government decided to provide antiretroviral therapy (ART) in the public health sector, giving hope to thousands of people who are in need of this intervention to improve their quality of life and reduce premature deaths.7,13 However adherence to antiretroviral drugs is essential for successful treatment. Adherence to antiretroviral therapy in South Africa as in other African countries was expected to be low31 (<95.0%), however, in a study that was done in Cape Town during 1996 – 2001, the authors concluded that adherence was high.28 The aim of that study was to identify predictors of low adherence (<95.0%) and failure of viral suppression (>400 HIV copies/mm3). Pill counts and records of treatment refills from pharmacy were used to measure adherence.28 The results revealed no significant difference in adherence between patients on protease inhibitor based regimens and/or those on nonnucleoside based regimens nor with socioeconomic status, sex and HIV stage. Independent predictors of low adherence were English language speaking, age, and three times per day dosing. The following were found to be independent predictors of failure of viral suppression: baseline viral load, <95.0% adherence, age and dual nucleoside therapy.28This study however was done in an urban area before the antiretroviral therapy (ART) roll out in South Africa when the cost of treatment limited the accessibility of ART. These patients may have been different to patients who access free treatment in public health facilities today. Other South African studies have also reported good adherence rates.39,40 In another study in Soweto, South Africa, adherence was high, 88.0% of patients achieved > 95.0% goal, 9.0% achieved 90.0-95.0% adherence and only 3.0% achieved <90.0%.39In a study done at Khayelitsha, adherence was also high, viral load level was < 400 in 88.1%, 89.2%, 84.2%, 75% and 69.7% of patients at 3, 6, 12, 18 and 24 months.40 However, Soweto and Khayelitsha are urban and different from Hlabisa, and it is difficult to generalize these results to the sub-district. This study intended to assess how adherent patients are to antiretroviral therapy in a typical rural district in order to inform policy to enhance adherence to ART.
Adherence-monitoring practices by private healthcare sector doctors managing HIV and AIDS patients in the eThekwini metro of KwaZulu-Natal.
(MedPharm, 2009) Naidoo, Panjasaram.; Taylor, Myra.; Jinabhai, Champaklal Chhaganlal.
Background: The danger of poor adherence to treatment by patients with HIV infection is that poor adherence correlates with clinical and virological failure. Understanding how private-sector doctors monitor adherence by their HIV-infected patients could assist in developing interventions to improve adherence by these patients. Information about such practices amongst private-sector doctors in the province of KwaZulu-Natal, however, is limited. This study was, therefore, undertaken to assess the private-sector doctor adherence-monitoring practices of HIV-infected patients in the eThekwini metro of KwaZulu-Natal. Methods: A descriptive cross-sectional study was undertaken amongst private general practitioners (GPs) and specialists managing HIV/AIDS patients in the eThekwini metro. Anonymous semi-structured questionnaires were used to investigate adherence-monitoring practices by these doctors and their strategies to improve adherence. Results: A total of 171 doctors responded, with over 75% in practice for over 11 years and 78.9% indicating that they monitored adherence. A comparison between the GPs and the specialists found that 82.6% of the GPs monitored adherence compared with 63.6% of the specialists (p = 0.016). The doctors used several approaches, with 60.6% reporting the use of patient self-reports and 18.3% reporting the use of pill counts. A total of 68.7% of the doctors indicated that their adherence monitoring was reliable, whilst 19.7% indicated that they did not test the reliability of their monitoring tools. The most common strategy used to improve adherence by their patients was through counselling. Other strategies included alarm clocks, SMSs, telephone calls to the patients, the encouragement of family support and the use of medical aid programmes. Conclusions: Private-sector doctors managing HIV/AIDS patients in the eThekwini metro of KwaZulu-Natal do monitor adherence and employ strategies to improve adherence.
An integrated model of aftercare for substance use disorder clients in KwaZulu-Natal.
(2023) Mpanza, December Mandlenkosi.; Govender, Pragashnie.; Voce, Anna Silvia.
Background: There is currently a high global burden of substance use, which is burdensome to the public health and welfare system. Adequate treatment, including aftercare services, tends to be limited worldwide. In South Africa (SA), substance abuse contributes considerably to morbidity and mortality and treatment services are not only limited but also fragmented among stakeholders. These problems are compounded by a number of factors, including the absence of aftercare policies, treatment models, a lack of resources, and an absence of norms and standards for aftercare services. Consequently, most persons with Substance Use Disorders (SUDs) do not receive aftercare. Furthermore, there is high relapse and many re-admissions of persons with SUDs, which exacerbates the burden on the health care and welfare systems. The situation appears to be worse in rural districts. South African policies have called for the development of an aftercare model of care for persons with SUDs, which has not been realised to date. Aim: The aim of the study was to propose an integrated model of aftercare for persons with SU post-inpatient treatment phase in a public facility in KwaZulu-Natal. Methodology: A qualitative study in two phases. The first phase: policy analysis, and the second phase had two stages: Stage one was semi-structured and focus group interviews with forty-six participants who represented all five levels of the Beer’s Viable System Model (VSM) from governmental and non-governmental organisations (NGOs). Stage two semi-structured interviews with five persons with SUDs and their family members (n=5). Data was analysed thematically using the Braun and Clarke approach. Results: Findings indicated that South African policies did not provide clear guidelines on aftercare. Aftercare was found to be lacking, fragmented, poorly coordinated among service providers and not well integrated into the substance use treatment system. The needs of service users demonstrated the extent and nature of aftercare required. Conclusion: The extent and nature of aftercare services warranted aftercare services that are integrated into SUD treatment systems, lifelong orientated, and responsive to the needs of persons with SUDs and their families. An integrated recovery management model of care is proposed together with relapse management strategies.
An analysis and evaluation of the child survival project in the uThukela district of KwaZulu-Natal.
(2005) Pillay, J. D.; Knight, Stephen Eric.
The uThukela District in the province of Kwazulu-Natal, Republic of South Africa, has been involved in improving Primary Health Care (PHC) in the district through evaluation surveys carried out at regular intervals during the past six years. World Vision's uThukela District Child Survival Project (TDCSP) began in November 16, 1999. This has been made possible by a Child Survival Grants Program from the Unites States Agency for International Development (USAID). In all previous surveys a 30-cluster sampling methodology was used to select individuals from the survey population. This time however, the Lot Quality Assurance Sampling (LQAS) methodology was used. The recent re-organization of the District into municipalities enabled each municipality to function as one Supervision Area (SA) or Lot. Even with a small sample size (in this case 24 per SA), poor health service performance could be identified so that resources are appropriately distributed. Furthermore, people from the community such as Community Health Workers (CHW) were involved in all phases of the study, including the manual analysis of the results, upon being trained appropriate. However, it is questionable as to how accurate and reliable such a manual analysis was. In this dissertation, the manual results of the study were evaluated by doing an electronic analysis. In addition, a more refined analysis of the data has been produced (e.g. population-weighted coverage, graphs and stratified analyses in some cases). From the comparisons made, it was concluded that the manual analysis was very similar to the electronic analysis and that differences obtained were not statistically significant. In addition, due to each municipality varying in population size, it was queried as to whether population-weighted results would produce a marked difference from the un-weighted, manual results. Again, the differences produced were in most cases not statistically significant. This concluded that the manual analysis carried out by the TDCSP team was accurate and that it is appropriate to use such results in determining individual municipality performance and overall District performance so that responsive action can then be taken immediately, without necessarily having to wait for electronic results.
An analysis of health inspection as a component of school health service, in Kwazulu-Natal.
(2000) Memela, Daphne Thembile.; Jinabhai, Champaklal Chhaganlal.
Introduction In 1996 there were 1,847,440 pupils in 4007 primary schools in KwaZulu-Natal (KZN) who were targeted for school Health Inspection (HI). In the same year there were only 95 school health teams who were visiting schools for HI. The School Health Service (SHS) had been running on a racial basis since the Apartheid era of government, and needed to be reviewed in order to measure its effectiveness and to make it relevant to the new government and its new health policies. Purpose To review HI as a key component of School Health Services (SHS) and make recommendations to improve it's impact on the health of the school child and on health promotion in schools. Objectives To describe the structure, process, output and outcome of HI in KZN; to measure the impact of HI on the health of school children; and to calculate the SHS consultation cost and compare it with other primary health care services. Methodology A cross sectional study involving 21 schools covered by the SHS and 5 schools not covered by SHS was undertaken. The study area was KZN and the sample area was Indlovu region. All health authorities and racial groups participated in the study. Results A total of 212 children and 129 parents were interviewed. Of the children interviewed, 156 pupils (73.5%) had been involved in HI and 56 (26%) had not. The average nurse/pupil ratio was 1:49301. HI coverage was 62%. Of the 156 pupils examined, 108 were referred and 53% of them went for treatment. 93 % of parents interviewed gave a positive comment on HI and 24.8 % of them did not know their children's problems before they were informed by the SHN. Std. 5 pupils interviewed before and after HI were compared and it was found that 57% from the after-HI group went for treatment for their health problems compared to 53% before HI. Subjective feelings improved from 15% pain before HI to 0% after HI. Conclusion HI had a positive influence on encouraging pupils to seek recommended treatment and this is likely to improve their health.
Analyzing the relationship between leadership style, organisational factors and retention of professional nurses in public health care facilities in KwaZulu-Natal.
(2009) Nkosi, Zethu Zerish.
BACKGROUND : Many professional nurses have left the employment to work in developed countries. Quality patient care is declining because the few PNs that are rendering care have limited expertise. Literature review showed that nurse managers have a role to play in retention of staff. PURPOSE : The study aims to analyze the leadership styles and organizational factors toward the retention of professional nurses working in public health facilities. POPULATION : Professional nurses in four public hospitals, four union managers, twelve professional nurses working abroad and representative from SANe. A total of 188 participated in the study which formed part of the 70% of the sample. DESIGN : A Case study design which included both quantitative and qualitative approaches. Observations in the wards and document analysis were done guided by a case protocol. INSTRUMENTS : Revised Nursing Work Index and Revised Conditions of work effectiveness was administered among the professional nurse and chief professional nurses. Chief nursing service managers and union managers were interviewed using interview guides. Focus groups among professional nurses who had overseas experiences were conducted. Reliability was maintained by having a Cronbachs alpha of above 0.70 in all variables except leadership. RESULTS : Cases presented differently in all aspects, except Case C who was consistent in all the variables. The professional nurses in Case C viewed their CNSM as being visible and accessible. Case A and B were similar in terms of the organizational factors. All CNSM verbalized that they were willing to send PNs for educational programmes but the DOH policy was allowing nurses to work anywhere in the province. PNs had little access to resources on time to do tasks and paperwork as compared to access to support and opportunity.CONCLUSION : PNs are willing to stay in their organizations provided they will be given educational and promotional opportunities. There was a relationship between organizational factors and retention. Leadership factors showed a weak negative relationship with other variables.
Antiretroviral therapy initiation of pregnant women before and during the implementation of Nurse Initiated and Management of Antiretroviral Therapy in eThekwini District Community Health Centres.
(2016) Nozulu, Nomonde.; Gaede, Bernhard Martin.
When the Prevention of Mother to Child Transmission of HIV programme was introduced in South Africa in 2002, doctors were the health professionals tasked with Antiretroviral Therapy (ART) initiation and management of patients. In a country with a known shortage of doctors and in which about 80% of the healthcare workers are nurses, the dependency on doctors negatively affected management of patients needing ART. The introduction of the Nurse Initiated Management of ART (NIMART) programme expanded the healthcare skill set necessary for ART initiation. With the implementation of NIMART, pregnant women who are regarded as a priority group in the country‟s ART programme would have ART initiation services offered as part of the antenatal care package. Aim The aim of this study was to evaluate ART initiation of pregnant women attending antenatal care in eThekwini district Community Health Centres (CHCs) between the Financial Years (FY) 10/11 (when NIMART was newly introduced) and FY13/14 (when NIMART was in full implementation). Methods An observational descriptive retrospective chart review study was conducted in 2015 at four eThekwini district CHCs. From these CHCs, records of pregnant women living with HIV that initiated ART in FY10/11 and FY13/14 were evaluated and compared. Results Approximately, 2749 pregnant women who attended antenatal care at the study sites during the two years were eligible for ART. Of the eligible women, 49% (N = 1334) attended antenatal care in FY10/11 while, 51% (N = 1414) attended in FY13/14. In FY10/11, 46% (n = 610) of the eligible women were initiated while 60 % (n = 855) of the1414 eligible in FY13/14 started ART during pregnancy. All women seen in FY10/11 were initiated at ART clinics. In FY13/14, 97% (n=826) of women initiated ART within the antenatal care clinics. ART in FY10/11 was started within 38 days after antenatal care booking while in FY13/14 initiations were within 4.12 days. Antenatal care booking before 20 weeks was found to have improved between the two years from 39 % to 58%.
The application and use of the partogram in evaluating the Saving Mothers programme in South Africa in 2002.
(2004) Mehari, Tesfai T.; Knight, Stephen Eric.
The SA National Department of Health made maternal deaths notifiable in 1997. It also commissioned a National Committee on Confidential Enquiries into Maternal Deaths (NCCEMD) to confidentially investigate all maternal deaths, to write the "Saving Mothers Report" and to make recommendations based on the findings of the study. The Department of Health in 2003 commissioned an evaluation of the extent to which the 10 recommendations contained in the first "Saving Mother's Report" had been implemented. This rapid appraisal was carried out by Centre for Health and Social Studies (CHESS), University of Natal. A report 'The Progress with the Implementation of the Key Recommendations of the 1998 "Saving Mothers Report" on the Confidential Enquiry into Maternal Deaths in South Africa - A Rapid Appraisal," was published in 2003. The data collected on Recommendation 5 on the use of the obstetric partogram in 46 selected provincial hospitals in all the 9 provinces was only partially analysed in this report. This study reports on a secondary analysis of the 942 questionnaires that were completed on the use and application of the partogram in hospitals in South Africa. In the rapid appraisal experienced field workers evaluated the use of the partogram using a 36-point checklist. Provincial and national averages for each of these variables were calculated and hospitals were evaluated into how they performed according to these averages using Lot Quality Assurance Sampling methodologies. Using national and provincial averages, the hospitals in each province are compared with one another provincially and nationally. In addition, the application and use of partograms in areas and levels of hospitals are described. An attempt is made to show if there is relation between the number of deliveries and the recording of the partogram. The main findings were that, of all the provinces KwaZulu-Natal had the lowest number variables below the national average from the 36 variables used as a checklist. Eastern Cape and Limpopo had the highest number of variables below the national average. The hospital with the highest number below the national average is in the Eastern Cape. In the recording of the chart rural and level one hospitals are low in comparison with urban and level three hospitals. There was no relation in the recording of the chart and the number of deliveries.
Aspects of primary health care in a rural KwaZulu community : a descriptive study and literature survey.
(1990) Emerson, C. P. D.
No abstract available.
Assessing nursing students' readiness for e-learning.
(2014) Coopasami, Marilynne.; Knight, Stephen Eric.
Introduction e-Learning has been integrated and implemented in education and training to the level that it is now a well-established global practice. If used judiciously, e-Learning is a tool that enables active, individual and flexible learning. When integrated into medical education, it offers features that allow lecturers to be not merely content distributors, but also facilitators of learning. Aim The aim of this study was to assess the readiness of students to make the shift from traditional learning, to the technological culture of e-Learning. Methods An observational, cross-sectional, analytical study design was used and data was collected using a validated questionnaire. The sample comprised of all students enrolled in the first year nursing programme at the Durban University of Technology registered for anatomy and physiology in 2013. Informed consent was obtained from each participant prior to conducting the study. Results Three quarters (77/101 76%) of the participants were females. The psychological readiness score was noted to be high in the “could be worse” category (pre-72%, post- 64%). The technological readiness score was noted to be in the “dig deeper” category (pre- 58%, post- 65%) whilst the equipment readiness score fell in the e-Learning “not ready category” (pre- and post- 68%). Discussion The Chapnick Readiness Score Guide was used to analyse psychological, technological and equipment readiness. e-Learning has been identified as a multi-disciplinary field, which is dominated by information technology. Technological and equipment readiness factors of e-Learning are easier to resolve than the psychological readiness factor. Recommendations Although e-Learning could be a key tool in nursing education, a few factors require attention before it can be effectively implemented in this tertiary level education facility.
The assessment of knowledge and attitudes of health legislation (HL) among private family practitioners (FP) working in a defined geographical area.
(2011) Mahomed, Mahomed Faruk.; Gray, Andrew Lofts.
Introduction Since the 1994 change in power in South Africa, there have been many necessary changes in health legislation (HL), in accordance with the principles enshrined in the Constitution, Such changes have been recognized as being both complex and fraught with stakeholder interests. There is a perception that private family practitioners (FP) generally harbour negative attitudes towards HL that has been brought into effect in recent years. It is also possible that FP, in general, lack knowledge regarding HL. The aim of the study was to assess the knowledge and attitudes of private family practitioners (FP) to health legislation (HL) within a localized geographical area of the eThekweni Metro, KwaZulu-Natal Province. The specific objectives were: To determine family practitioners’ knowledge of health legislation. To determine family practitioners’ attitudes towards health legislation. To assess the correlation between family practitioners’ knowledge and attitudes. To compare the self-reported knowledge of health legislation with the objective assessment of knowledge and attitudes. To establish practitioners’ perceptions of the future of the profession, and of family practice in particular. Methods A cross-sectional descriptive and analytical study was performed, using a pre-tested, validated, structured questionnaire. This instrument was personally hand-delivered to each of a group of private family practitioners practising within a confined geographical area. The sample comprised of 101 family practitioners. Data were analysed using SPSS version 15.0 (SPSS Inc., Chicago, Illinois). Results The study revealed that private FP possess limited knowledge about HL and have a negative attitude in general towards HL. The mean knowledge score was 55% (standard deviation 12.2%). The mean score for attitudes towards health legislation was 46,3% (standard deviation 4.2%). The correlation coefficient between knowledge and attitudes was 0.244 (p=0.022). Therefore, there was a weak positive, but statistically significant, correlation between knowledge and attitudes. Thus, in general, as knowledge increased, so did attitudes improve and become more positive. The self reported knowledge and attitudes of FPs seemed to show some unexpected though non-statistically significant anomaly, in that FPs who considered themselves “well aware” of certain parts of HL, together with those who were “not aware”, reporting a more negative attitude towards HL than those who considered themselves to be “aware”. FPs’ perceptions of the future of the profession, and of family practice in particular, were generally reported as being reasonable to poor. Financial viability and sustainability of FP, in particular, were reported as being reasonable to poor. The attractiveness of the profession to the youth of today was reported as being poorer than in the past. However, the majority of FP held the perception that medicine as a profession was distinct as it responds to a calling to serve society at large, giving this aspect of the question a ranking of “reasonable to good”. Conclusion and Recommendations The study revealed that this group of FPs attained an overall mean knowledge score of 55% with respect to HL. FPs’ knowledge of HL requires improvement, which can be achieved through effective education and training programmes. Private FPs need to embrace the change process, but also need to be more pro-active in vocalizing their opinions. The Health Ministry and relevant authorities and policymakers need to play a greater role in creating an atmosphere that embraces and facilitates change by involving iii relevant stakeholders. Lastly, it is recommended that this study serve as a template for a broader research project involving larger numbers of participants and a wider geographical area. In addition, an intervention tool should be devised. Such a tool could take the form of a structured education programme on HL, with an associated monitoring and evaluation aspect, which would enable an assessment of the intervention programme in terms of its value and the influence it has on improving knowledge and attitudes.
Assessment of the therapeutic efficacy of artemether-lumefantrine in the treatment of uncomplicated Plasmodium falciparum malaria in northern KwaZulu-Natal.
(2013) Vaughan-Williams, Charles Hervey.; Knight, Stephen Eric.
Background Recent malaria epidemics in KwaZulu-Natal indicate that effective anti-malarial therapy is essential for malaria control. Although artemether-lumefantrine has been used as firstline treatment for uncomplicated Plasmodium falciparum malaria in northern KwaZulu- Natal since 2001, its efficacy has not been assessed since 2002. The objectives of this study were to quantify the proportion of patients treated for uncomplicated P. falciparum malaria with artemether-lumefantrine who failed treatment after 28 days, and to determine the prevalence of molecular markers associated with artemether-lumefantrine and chloroquine resistance. Methods An observational cohort of 49 symptomatic patients, diagnosed with uncomplicated P. falciparum malaria by rapid diagnostic test, had blood taken for malaria blood films and P. falciparum DNA polymerase chain reaction (PCR). Following diagnosis, patients were treated with artemether-lumefantrine (Coartem®) and invited to return to the health facility after 28 days for repeat blood film and PCR. All PCR P. falciparum positive samples were analysed for molecular markers of lumefantrine and chloroquine resistance. Results Of 49 patients recruited on the basis of a positive rapid diagnostic test, only 16 were confirmed to have P. falciparum by PCR. At follow-up, 14 were PCR-negative for malaria, one was lost to follow-up and one blood specimen had insufficient blood for a PCR analysis. All 16 with PCR-confirmed malaria carried a single copy of the multi-drug resistant (mdr1) gene, and the wild type asparagine allele mdr1 codon 86 (mdr1 86N). Ten of the 16 samples carried the wild type haplotype (CVMNK) at codons 72-76 of the chloroquine resistance transporter gene (pfcrt); three samples carried the resistant CVIET allele; one carried both the resistant and wild type, and in two samples the allele could not be analysed. ii Conclusions The absence of mdr1 gene copy number variation detected in this study suggests lumefantrine resistance has yet to emerge in KwaZulu-Natal. In addition, data from this investigation implies the possible re-emergence of chloroquine-sensitive parasites. Results from this study must be viewed with caution, given the extremely small sample size. Recommendations A larger study is needed to accurately determine therapeutic efficacy of artemetherlumefantrine and resistance marker prevalence. The high proportion of rapid diagnostic test false-positive results requires further investigation.
The association of organizational contextual factors and HIV-Tuberculosis service integration following exposure to quality improvement interventions in primary healthcare clinics in rural KwaZulu-Natal.
(2021) Gengiah, Santhanalakshmi.; Loveday, Marian Patricia.; Taylor, Myra.
A key strategy to reduce Tuberculosis (TB)-related mortality among people living with HIV is integrating HIV and TB diagnostic and treatment services. In South Africa, integrated HIV-TB service provision is standard of care, however, there is evidence that patients accessing primary healthcare clinics (PHC) are missed for HIV and TB testing and screening, diagnosis, linkage to treatment, and preventive services. Gaps in the HIV-TB care cascade are indicative of weaknesses in healthcare systems at the frontline. Quality Improvement (QI) collaboratives are a widely adopted approach to facilitating improvement among multiple clinics and scaling up best practices to improve on a given health topic. Little is known of the effectiveness of QI collaboratives and less is known of the role of organizational contextual factors (OCFs) in influencing the success of QI collaboratives to improve integrated HIV-TB services. Scaling up TB/HIV Integration (SUTHI) was a cluster-randomised trial designed to test the effectiveness of a QI intervention to enhance integrated HIV-TB services on mortality in HIV, TB, and HIV-TB patients. The study was from 01 December 2016-31 December 2018. Sixteen nurse supervisors (clusters) overseeing 40 PHC clinics were randomized (1:1) to receive either a structured QI intervention (QI group), which comprised, clinical training, three QI workshops timed at 6-month intervals, and in-person mentorship visits; or standard of care (SOC group) supervision and support for HIV-TB service delivery. This PhD project was a nested sub-study embedded in the SUTHI trial which aimed to describe and assess the influence of OCFs on the QI intervention to improve process indicators of HIV-TB services. A description of the QI intervention, including change ideas generated and lessons learned from practical application of the intervention in 20 QI clinics are presented in Paper I. Baseline performance of indicators was highlighted as important in influencing the size of improvements. OCFs that undermined the QI process were poor data quality, data capturing backlogs, lack of data analytic skills among clinic staff, poor transfer of training knowledge to peers, low clinic staff motivation to consistently track performance and limited involvement of the clinic management team in QI activities due to heavy workloads. A comparison between the QI and SOC group clinics showed that the QI intervention was only effective in improving two of five HIV-TB indicators, HIV testing services (HTS) andIsoniazid Preventive Therapy (IPT) initiation rates in new antiretroviral therapy patients. HTS was 19% higher (94.5% versus (vs) 79.6%; Relative Risk (RR)=1.19; 95% CI:1.02% - 1.38%; p=0.029) and IPT initiation was 66% higher (61.2% vs 36.8%; RR=1.66; 95% CI:1.02% -2.72%; p=0.044), in the QI group compared to the SOC group. Small clusters showed larger improvements in IPT initiation rates compared to big clusters, likely due to better coordination of efforts (Paper II). Several OCFs were quantitatively assessed and inserted into a linear mixed model to determine which factors likely influenced the improvement observed in the IPT initiation rates (Paper III). The practice of monitoring data for improvement was significantly associated with higher IPT initiation rates (Beta coefficient (β)=0.004; p=0.004). The main recommendations made from the PhD project are to encourage the practice of monitoring data for improvement among clinic teams; provision of widespread QI training for all levels of staff, different staff categories and leadership; to ensure good quality of routine data, and provision of regular performance feedback from upper management to the clinics.
Attitudes of African males to contraception.
(1986) Luthuli, H. V.; Arbuckle, Derek Dennis.; Naidoo, K.
The attitude of the African male to contraception and the role he plays in the acceptance of contraceptives by his racial group is presented. Over a period of one month the researcher interviewed 220 African males at a primary care private practice. In this study 186 (85%) were aware of contraceptives and 34 (15%) had no knowledge of contraception; 111 (60%) were married and 75 (40%) were unmarried. The 26 - 35 year age group were the most familiar with contraception (57%). The unemployed were the least users of contraceptives (8%), whereas 69% of the professional group were using contraceptives. The average ideal family size of the group was 4 children. No significant cultural barriers to contraception were found. Religion was found to have little effect on contraceptive practice by the African male. Fifty-three percent of the Urban dwellers were using contraceptives compared with only 30% of the Rural inhabitants. Modern methods of contraception are not yet sufficiently known by the African male to be useful to him. Health workers should educate the African male in matters of contraception to achieve the desired objectives of family planning campaigns among this racial group.
Barriers and facilitators to the implementation of the collaborative framework for the care and control of tuberculosis and diabetes in Ghana.
(2021) Salifu, Rita Suhuyini.; Hlongwana, Khumbulani Welcome.
Background: The rising tuberculosis -diabetes mellitus co-epidemic is threatening the advances made by global policy to reduce tuberculosis and diabetes mellitus prevalence. In 2011, the World Health Organization (WHO) and International Union Against Lung Disease (Union) launched the Collaborative Framework for Care and Control of Tuberculosis and Diabetes. The recommendations provided by the framework have been adopted by many countries, globally. The overall aim of this research was to explore the barriers and facilitators to the implementation of the WHO-Union collaborative framework in Ghana, from the perspectives of the policymakers, program managers, health facility managers, and front-line implementers (healthcare workers). Methods: Using an explorative qualitative study design, data was generated by employing a scoping review, documents review, in-depth interviews, and non-participant observation. In-depth interviews were conducted with 27 participants from Accra and Tamale in Ghana. All interviews were audio recorded (with participants’ permission) and transcribed verbatim, except for two interviews, whereby participants requested the interview not to be audio-recorded. Non-participant observation was guided by a checklist of sensitising concepts. Analysis was guided by the grounded theory to identify recurrent ideas which were coded and further grouped to develop themes. Results: This thesis presents key findings from research on the implementation of the framework in Ghana. The major outputs of this study included: 1) a scoping review to map evidence on the implementation of the framework, globally. 2) paper one examines the systems and structures in place for implementing the collaboration of TB-DM management in the selected health facilities. 3) paper two explores the mechanisms of collaboration between the National Tuberculosis Control Program and the Non-Communicable Disease Control Program at the national, regional, and local (health facility) levels of the health care system. 4) paper three addresses the experiences of frontline healthcare workers through the lens of Lipsky’s theoretical framework of street-level bureaucracy. Conclusion: The findings of this research support the implementation of the framework in Ghana. This has been enhanced by the increased staff capacity and institutionalization of screening. However, gaps still exist which require increased awareness about TB-DM comorbidity, and increased support for inservice training to curb the rising TB-DM comorbidity.
The birth prevalence of congenital CMV infection in HIV-exposed newborns in Cape Town, South Africa : a pilot study. The "CYPREHEN" (Cytomegalovirus prevalence in HIV-exposed newborns) study.
(2014) Manicklal, Sheetal.; Knight, Stephen Eric.; Boppana, Suresh B.
Background Congenital cytomegalovirus infection (CMV) is a leading non-genetic cause of sensorineural hearing loss worldwide. The birth prevalence of congenital CMV infection correlates positively with the level of CMV seroimmunity in the adult population. In addition, women infected with Human Immunodeficiency Virus (HIV) constitute a special at risk subpopulation for the intrauterine transmission of CMV. Despite a high prevalence of both HIV and CMV, the birth prevalence of congenital CMV infection has not been assessed in sub-Saharan Africa. Purpose The purpose of the study was to determine the birth prevalence of congenital CMV infection among HIV-exposed newborns born in a public sector hospital in the Western Cape in 2012, during the era of prenatal antiretroviral therapy. Objectives The objectives of this study were: To determine the prevalence of congenital CMV infection among HIV-exposed newborns; To assess the predictors of congenital CMV infection transmission among HIV-infected women; and To inform the design of an analytic study to determine if newborn CMV screening should be implemented in this population. Study design An observational descriptive cross-sectional study design was used. Settings The study was conducted at Mowbray Maternity Hospital (MMH), which serves the Cape Town Metropole area. Study population The study population comprised infants born to HIV-infected mothers delivering at MMH. Study sample Non-probability convenience sampling was used to enroll 750 newborns. Methods HIV-infected mothers were recruited in the immediate postnatal period at a referral maternity hospital between April and October 2012. Maternal and infant clinical data and newborn oral swabs (saliva) were collected. Saliva was assayed by real-time PCR for CMV. Data were analysed using univariate and multivariate logistic regression analyses to determine specific demographic, maternal and newborn characteristics associated with congenital CMV infection. Results CMV was detected in 22/748 newborn oral swabs (2.9%; 95% Confidence Interval (CI), 1. 9%-4.4%). Maternal CD4 count less than 200 cells/μL during pregnancy was independently associated with congenital CMV infection (adjusted Odds Ratio (aOR) 2.9; 95% CI, 1.2-7.3). A negative correlation between CMV viral load in saliva and maternal CD4 count was observed (r = -0.495, n = 22, p = 0.019). Conclusions The birth prevalence of congenital CMV infection was high despite prenatal ARV prophylaxis, and was associated with advanced maternal immunosuppression.

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