Samj South African Medical Journal最新文献

{"title":"Primary and tertiary management of ocular surface lesions in HIV-infected patients in Ehlanzeni, Mpumalanga Province.","authors":"S Mhlanga, A C Turner, S J Biddulph","doi":"10.7196/SAMJ.2024.v114i16b.1310","DOIUrl":"10.7196/SAMJ.2024.v114i16b.1310","url":null,"abstract":"<p><strong>Background: </strong>In sub-Saharan Africa, ocular surface squamous neoplasia (OSSN) is the most common ocular surface tumour and is strongly associated with HIV infection. This range of ocular malignancies can be managed early to prevent large tumours requiring invasive treatment, facial disfigurement and mortality. Primary healthcare workers (HCWs) play a critical role in the early identification of the lesion. In addition, the ocular lesion can also be the presenting sign of HIV infection in individuals who have not yet been diagnosed. The aim of the present study was to assess the management of suspicious conjunctival growths in HIV-infected patients in primary health facilities and a specialist eye clinic in South Africa.</p><p><strong>Objectives: </strong>To assess the knowledge, attitude and current practice of HCWs working in HIV clinics regarding ocular surface lesions and to evaluate the management of patients with ocular surface lesions at a tertiary hospital.</p><p><strong>Methods: </strong>A cross-sectional study design was used (November 2020 - May 2021), for which 149 HCWs were invited to assessments about their knowledge, attitudes and practices regarding ocular surface lesions. In addition, files of patients with ocular surface lesions who presented between January 2018 and August 2020 to the eye clinic were reviewed using a data extraction sheet.</p><p><strong>Results: </strong>One hundred-and-three HCWs agreed to participate in the survey (response rate 69.1%). Of these participants, 84.5% were experienced professional nurses (6 - 15 years of work experience) but had minimal experience with detection and management of eye complaints and lesions. Twenty-seven (26.2%) of the participants recognised some ocular surface lesions and 86 (83.5%) reported that they would refer patients with suspicious lesions. Sixty-two files were reviewed and 51 (82.2%) of the patients had an HIV-positive diagnosis. Fifty percent had carcinoma-in situ and squamous cell carcinoma of the conjunctiva. Thirty-one (50%) of the patients were lost to follow-up.</p><p><strong>Conclusion: </strong>OSSN is an important manifestation of HIV infection. It would be beneficial for patients to receive a basic ocular examination as part of the baseline clinical evaluation; this may contribute to early referral to an eye care facility. The health system would benefit from establishing an eye health support system with the nearby health facilities, thereby educating primary HCWs about the association between HIV and OSSN.</p>","PeriodicalId":49576,"journal":{"name":"Samj South African Medical Journal","volume":"114 6b","pages":"e1310"},"PeriodicalIF":1.5,"publicationDate":"2024-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141749510","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Insights into prostate cancer awareness and perceptions among men in Tshwane.","authors":"L Nzombe, J Shirinde, S Patrick","doi":"10.7196/","DOIUrl":"10.7196/","url":null,"abstract":"<p><strong>Background: </strong>Globally, prostate cancer (PCa) accounts for 6.6% of deaths, while in South Africa (SA), PCa accounts for 13% of deaths in males, with over 4 000 SA men diagnosed with PCa annually. This may be attributed to the inadequate availability of screening, early detection and possibly other socioeconomic and lifestyle factors.</p><p><strong>Objectives: </strong>To determine the factors associated with knowledge and perceptions of PCa among men in the Tshwane district.</p><p><strong>Methods: </strong>A descriptive cross-sectional survey was conducted between August 2022 and June 2023 in a study population of men, ≥18 years, residing in Tshwane district located in Gauteng, South Africa.</p><p><strong>Results: </strong>In this study, 91.7% of the subjects responded that they had heard about PCa, while 11% thought they might be at risk for having PCa. While 93.7% of the respondents reported that they had never tested for PCa, 98.3% said that if they were offered the opportunity to test voluntarily, they would agree to test for PCa. There was a significant association between age and knowledge of PCa (p≤0.001). There was also a significant association between perception of PCa and smoking (p=0.034), age (p=0.035) and level of education (p=0.04).</p><p><strong>Conclusion: </strong>This study shows significant associations between age and level of education with knowledge, perception and awareness of PCa. Educational campaigns targeting diverse age and education groups are recommended, along with smoking cessation programmes, improved PCa screening access, tailored messaging, healthcare collaborations, and cultural sensitivity to enhance awareness and early detection.</p>","PeriodicalId":49576,"journal":{"name":"Samj South African Medical Journal","volume":"114 6b","pages":"e1307"},"PeriodicalIF":1.5,"publicationDate":"2024-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141749504","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Trends and distribution patterns of infant mortality and maternal HIV positivity in South Africa: A decade review (2007 - 2016).","authors":"M Makhele, N Ledibane, H Ramatsoma, A Musekiwa","doi":"10.7196/SAMJ.2024.v114i16b.1337","DOIUrl":"10.7196/SAMJ.2024.v114i16b.1337","url":null,"abstract":"<p><strong>Background: </strong>The infant mortality rate (IMR) (24 per 1 000 live births) remains high in South Africa (SA), well above the recommended sustainable development goal (SDG) 3 of 12 deaths per 1 000 live births. High infant mortality is a poor indicator of the health of a population and will hamper attainment of the SDGs.</p><p><strong>Objectives: </strong>To investigate the trends and distribution patterns of IMR between 2007 and 2016 and its association with HIV-positive pregnant mothers in SA.</p><p><strong>Methods: </strong>This study used a cross-sectional study design by analysing secondary data on infant mortality from the 2007 and 2016 Statistics South Africa Community Surveys (CSs), as well as data from the 2007 National Antenatal Sentinel HIV and Syphilis Prevalence Survey. (Antenatal HIV Sentinel Survey - ANCHSS). Line charts with descriptive statistics were used to detail trends in IMRs, and multiple logistic regression models were used to identify risk factors for infant mortality in the 2007 and 2016 CS datasets. Spearman's rank-order correlation (rho) was used to correlate infant mortality with data from the 2007 ANCHSS. All analyses were performed with Stata version 16.0.</p><p><strong>Results: </strong>A total sample of 87 805, comprising 43 922 males and 43 883 females, was included in the analysis. The results revealed a decline in IMR from 55 deaths per 1 000 live births in 2007 to 32 in 2016. Overall, there was a significant decrease in the mortality rate from 2007 to 2016. The infant mortality proportions by province showed KwaZulu-Natal Province having the highest IMR (17.5 deaths per 1 000 live births in 2007 and 6.3 in 2016). Males had a higher IMR (28 deaths per 1 000 live births in 2007 and 17.7 in 2016) compared with females at 26.7 deaths per 1 000 live births in 2007 and 13.8 in 2016. IMR data from the 2007 CS was correlated with the 2007 ANCHSS (28% HIV prevalence in 2007), using Spearman's rank-order correlation, which showed a moderate correlation of 0.58 (p<0.001).</p><p><strong>Conclusions: </strong>The study findings showed a reduction in the trends of infant mortality between 2007 and 2016 in SA; despite the reduction, health inequalities persist. There is a correlation evident between maternal HIV prevalence and IMR in SA. We recommend the use of disability-adjusted life expectancy in SA to measure population health and introduce robust data sets that can better inform policy.</p>","PeriodicalId":49576,"journal":{"name":"Samj South African Medical Journal","volume":"114 6b","pages":"e1337"},"PeriodicalIF":1.5,"publicationDate":"2024-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141749511","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Prevalence and factors associated with adverse pregnancy outcomes in South Africa: Evidence from the 2016 Demographic and Health Survey.","authors":"L Mpolokeng, A Musekiwa","doi":"10.7196/SAMJ.2024.v114i16b.1241","DOIUrl":"10.7196/SAMJ.2024.v114i16b.1241","url":null,"abstract":"<p><strong>Background: </strong>Adverse pregnancy outcomes are an important indicator of the overall health of a population and the socioeconomic development of a country.</p><p><strong>Objectives: </strong>To determine the prevalence and factors associated with adverse pregnancy outcomes among women of reproductive age in South Africa, and to recommend strategies to reduce the burden of these outcomes.</p><p><strong>Methods: </strong>We conducted a secondary data analysis on women of reproductive age using data from the nationally representative, population- based, cross-sectional 2016 South Africa Demographic and Health Survey (SADHS). We described the sociodemographic characteristics of the study participants and determined the prevalence and factors associated with adverse pregnancy outcomes using the multivariable logistic regression model. We adjusted all our analyses for complex survey sampling using survey weights.</p><p><strong>Results: </strong>There were 8 514 women of reproductive age, of whom 41.2% had fallen pregnant during the 5-year period preceding the survey. The majority (70.9%) were of age 20 - 34 years, 78% had secondary education, 61.6% were unemployed, 65% were from urban areas, and more than 40% of these women were currently living with a man, while 51.5% reported that they had never been in a union. The prevalence of adverse pregnancy outcomes was 14.6% (95% CI 13.2 - 16.1%). The odds of experiencing adverse pregnancy outcomes were significantly higher for those aged 35 - 49 years (adjusted odds ratio (aOR) 7.41, 95% CI 3.46 - 15.85) or 20 - 34 years (aOR 2.07, 95% CI 1.02 - 4.18), compared with those aged 15 - 19 years. Women who were currently in a union/living with a man (aOR 1.85, 95% CI 1.41 - 2.43) or formerly in a union/living with a man (aOR 2.66, 95% CI 1.64 - 4.29), compared with those who had never been in a union, had higher odds of adverse pregnancy outcomes. Contrarily, adverse pregnancy outcomes were lower with each additional child delivered or ever born (aOR 0.66, 95% CI 0.58 - 0.75).</p><p><strong>Conclusions: </strong>We report a high prevalence of adverse pregnancy outcomes among women of reproductive age in South Africa. We recommend addressing factors such as maternal age and currently/formerly living with a man within interventions to reduce the burden of adverse pregnancy outcomes in South Africa.</p>","PeriodicalId":49576,"journal":{"name":"Samj South African Medical Journal","volume":"114 6b","pages":"e1241"},"PeriodicalIF":1.5,"publicationDate":"2024-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141749508","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Using machine learning models to plan HIV services: Emerging opportunities in design, implementation and evaluation.","authors":"T Dzinamarira, E Mbunge, I Chingombe, D F Cuadros, E Moyo, I Chitungo, G Murewanhema, B Muchemwa, G Rwibasira, O Mugurungi, G Musuka, H Herrera","doi":"10.7196/","DOIUrl":"10.7196/","url":null,"abstract":"<p><p>HIV/AIDS remains one of the world's most significant public health and economic challenges, with approximately 36 million people currently living with the disease. Considerable progress has been made to reduce the impact of HIV/AIDS in the past years through successful multiple HIV/AIDS prevention and treatment interventions. However, barriers such as lack of engagement, limited availability of early HIV-infection detection tools, high rates of HIV/sexually transmitted infections (STIs), barriers to access antiretroviral therapy, lack of innovative resource optimisation and distribution strategies, and poor prevention services for vulnerable populations still exist and substantially affect the attainment of the UNAIDS 95-95-95 targets. A rapid review was conducted from 24 October 2022 to 5 November 2022. Literature searches were conducted in different prominent and reputable electronic database repositories including PubMed, Google Scholar, Science Direct, Scopus, Web of Science, IEEE Xplore, and Springer. The study used various search keywords to search for relevant publications. From a list of collected publications, researchers used inclusion and exclusion criteria to screen and select relevant papers for inclusion in this review. This study unpacks emerging opportunities that can be explored by applying machine learning techniques to further knowledge and understanding about HIV service design, prediction, implementation, and evaluation. Therefore, there is a need to explore innovative and more effective analytic strategies including machine learning approaches to understand and improve HIV service design, planning, implementation, and evaluation to strengthen HIV/AIDS prevention, treatment, and awareness strategies.</p>","PeriodicalId":49576,"journal":{"name":"Samj South African Medical Journal","volume":"114 6b","pages":"e1439"},"PeriodicalIF":1.5,"publicationDate":"2024-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141749513","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Knowledge of pregnant women regarding prevention of mother-to-child transmission of HIV infection in Gert Sibande District, Mpumalanga Province, South Africa: A qualitative study.","authors":"V Manyawu, A Musekiwa, M Moyo-Chilufya, C Yah","doi":"10.7196/SAMJ.2024.v114i16b.1336","DOIUrl":"10.7196/SAMJ.2024.v114i16b.1336","url":null,"abstract":"<p><strong>Background: </strong>Prevention of mother-to-child transmission (PMTCT) of HIV helps in closing the gaps for new HIV infections, thereby contributing to achieving the global targets of an AIDS-free generation.</p><p><strong>Objective: </strong>To explore knowledge regarding PMTCT among pregnant women in Gert Sibande District, Mpumalanga Province, South Africa (SA).</p><p><strong>Methods: </strong>The study was performed in two clinics in Chief Albert Luthuli Municipality, Gert Sibande District. It was a qualitative and descriptive exploratory study involving in-depth, one-on-one interviews with pregnant women regarding their PMTCT knowledge and perspectives.</p><p><strong>Results: </strong>The study findings showed that pregnant women from the two clinics have a good knowledge of PMTCT. However, they were not aware that caesarean section can minimise mother-to-child transmission (MTCT) of HIV infection.</p><p><strong>Conclusion: </strong>PMTCT is important in establishing an HIV-free generation. The study revealed that women had a good understanding of MTCT; nevertheless, additional education is necessary, particularly regarding birthing procedures that minimise the risk of MTCT.</p>","PeriodicalId":49576,"journal":{"name":"Samj South African Medical Journal","volume":"114 6b","pages":"e1336"},"PeriodicalIF":1.5,"publicationDate":"2024-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141749505","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Prescribed Minimum Benefits complaints: a five-year retrospective review.","authors":"Lindelwa Mitchele Ngobeni, Lucky Moropeng, Evelyn Thsehla","doi":"10.7196/SAMJ.2024.v114i16b.1007","DOIUrl":"10.7196/SAMJ.2024.v114i16b.1007","url":null,"abstract":"<p><strong>Background: </strong>No matter which benefit option members have chosen, medical schemes are required by the Medical Schemes Act no. 131 of 1998 to pay costs associated with the diagnosis, treatment, or care of a specified set of benefits known as Prescribed Minimum Benefits (PMBs). Medical scheme beneficiaries have the right to lodge complaints with the Council for Medical Schemes (CMS) when their claims are denied.</p><p><strong>Objective: </strong>To determine and describe the pattern of PMBs complaints received by CMS from January 2014 to December 2018.</p><p><strong>Methods: </strong>This was a cross-sectional study that utilised the CMS' clinical complaints. Data for PMBs, complainants, medical scheme types, and reasons for payment denial were extracted. The CMS' lists of chronic conditions, PMBs, and registered schemes were used to confirm PMBs and to categorise schemes as either restricted (i.e., to only members of specific organisations) or open (i.e., to all South Africans). Extracted and coded data were analysed using SAS v.9.4 software.</p><p><strong>Results: </strong>A total of 2141 complaints were retrieved and 1124 PMBs complaints were included in the study. The median of PMBs complaints per year was 225. Most of the complaints (43.6%, n=490/1124) were lodged by members themselves. Non-Communicable Diseases (NCDs) constituted most of the PMBs conditions that members complained about. Medicine and surgery were the services that were mostly denied full payment by medical schemes. Open medical schemes accounted for more (73.8%, n=830/1124) of the complaints.</p><p><strong>Conclusion: </strong>Chronic conditions are the main diseases that medical scheme members complained about. Member education and clear definition of PMBs should be prioritised by medical schemes and the Council for Medical Schemes.</p>","PeriodicalId":49576,"journal":{"name":"Samj South African Medical Journal","volume":"114 6b","pages":"e1007"},"PeriodicalIF":1.5,"publicationDate":"2024-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141749507","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Trends and factors associated with adverse pregnancy outcomes in Zimbabwe, 2005 - 2015.","authors":"T Chibura, H Twabi, K Maluleke, A Musekiwa","doi":"10.7196/","DOIUrl":"10.7196/","url":null,"abstract":"<p><strong>Background: </strong>Adverse pregnancy outcomes, including abortions, miscarriages and stillbirths, are common in developing countries such as Zimbabwe.</p><p><strong>Objective: </strong>To determine the trends and factors associated with adverse pregnancy outcomes.</p><p><strong>Methods: </strong>This article is a secondary data analysis of three repeated cross-sectional Zimbabwe Demographic and Health Surveys to assess adverse pregnancy outcomes among women of reproductive age (15 - 49 years old) who fell pregnant during the study period. Bivariate and multivariable logistic regression models were applied to the 2015 dataset to determine factors associated with adverse pregnancy outcomes.</p><p><strong>Results: </strong>There was an overall increase in reported adverse pregnancy outcomes (stillbirths, miscarriages and abortions) from 2005 to 2015. The percentage of women who experienced adverse pregnancy outcomes among those who fell pregnant in the 5 years preceding each survey rose from 13.4% in 2005 to 13.8% in 2010, followed by a sharp increase to 16.3% in 2015. The multivariable model, belonging to the 35 - 49-year age group, was associated with almost a twofold increased odds of experiencing an adverse pregnancy outcome (adjusted odds ratio (aOR) 2.11, 95% confidence interval (CI) 1.35 - 3.31, p=0.001). Women currently married/in a union (aOR 4.69, 95% CI 2.64 - 8.34, p<0.001) or formerly married/in a union (aOR 3.56, 95% CI 1.89 - 6.69, p=0.001) had higher odds of experiencing an adverse pregnancy outcome. Not belonging to any religion or being a traditionalist or Muslim decreased the odds of experiencing an adverse pregnancy outcome (aOR 0.58, 95% CI 0.42 - 0.80, p=0.001). Women from Harare (aOR 1.56, 95% CI 1.05 - 2.32, p=0.027), Mashonaland West (aOR 1.59, 95% CI 1.08 - 2.36, p=0.027) and Mashonaland Central (aOR 1.76, 95% CI 1.15 - 2.69, p=0.009) provinces had higher odds of experiencing adverse pregnancy outcomes than those from Bulawayo Province. Women who gave birth for the first time at ≥25 years of age (aOR 3.08, 95% CI 2.27 - 4.16, p<0.001) had higher odds of experiencing adverse pregnancy outcomes. Women who delivered 2 - 4 children (aOR 0.75, 95% CI 0.59 - 0.95, p=0.018) or ≥5 children (aOR 0.51, 95% CI 0.36 - 0.72, p<0.001) were less likely to experience adverse pregnancy outcomes.</p><p><strong>Conclusion: </strong>Trends showed an increase in the proportion of women experiencing adverse pregnancy outcomes in Zimbabwe from 2005 to 2015. Advanced maternal age, marriage, lack of religion and living in Harare, Mashonaland Central or Mashonaland West were associated with adverse pregnancy outcomes. There is a need to reduce these outcomes through integration of social issues into maternal health programmes, as well as ensuring accessibility and availability of comprehensive reproductive health services that target high-risk groups such as women aged 35 - 49 years.</p>","PeriodicalId":49576,"journal":{"name":"Samj South African Medical Journal","volume":"114 6b","pages":"e1399"},"PeriodicalIF":1.5,"publicationDate":"2024-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141749512","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Response to 'Obesity is South Africa's new HIV epidemic'.","authors":"A Robinson, D Glass","doi":"10.7196/SAMJ.2024.v114i6.2085","DOIUrl":"10.7196/SAMJ.2024.v114i6.2085","url":null,"abstract":"","PeriodicalId":49576,"journal":{"name":"Samj South African Medical Journal","volume":"114 6","pages":"e2085"},"PeriodicalIF":1.5,"publicationDate":"2024-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141749492","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Assisted suicide: Ethical considerations and the South African debate.","authors":"A Van Eeden, S Nemutandani, M Meiring, L B Honey, H Wj Steinberg, T Hardcastle, M Bac, J V Larsen, K Michael, M Louw, W Sieling","doi":"10.7196/SAMJ.2024.v114i6.2246","DOIUrl":"10.7196/SAMJ.2024.v114i6.2246","url":null,"abstract":"","PeriodicalId":49576,"journal":{"name":"Samj South African Medical Journal","volume":"114 6","pages":"e2246"},"PeriodicalIF":1.5,"publicationDate":"2024-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141749488","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}