Electronic Theses and Dissertations (Masters)

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    Compliance of medical practitioners with diabetic treatment guidelines at Dr Yusuf Dadoo Hospital, West Rand Health District Gauteng
    (2024) Ohanson, N.J.
    Background: Diabetes (DM) is a common chronic condition. The prevalence is increasing globally and has become a common health care problem associated with multiple complications. Guidelines have been formulated to standardise care among people living with DM, with aim of optimising patient care and thus minimising the complications. Aim: The aim of this study was to assess how well health care practitioners in Dr Yusuf Dadoo Hospital complied with the most recent diabetic treatment guideline, SEMDSA 2017. Setting: This study was conducted in the out-patient department of Dr Yusuf Dadoo hospital in the Westrand Health district of Gauteng. Methods: A retrospective cross-sectional review of patient record living with diabetes was done. Three hundred and twenty-three Record of patients seen from August 2019 to December 2019 were reviewed and some of the basic variables were assessed according to the most recent diabetic treatment guidelines SEMDSA 2017. Results: Files were audited in 4 main categories. Comorbidities, Examinations. Investigations, presence of complications. In terms of monitoring parameters, only 40(12.4%) had HbA1c assessed 6monthly, with annual creatinine assessed in 179(55.4%) and lipogram 154(47.7%) of patients. More than 70% of patients had uncontrolled glycaemia. More than 70% of patients had uncontrolled glycaemia. The most frequently documented target organ screening/examinations were foot related at 8.7% (28) and all of them had established complications. Only 2 people were screened for erectile dysfunction. Conclusion: Adherence to DM treatment guidelines was found to be poor. Monitoring and control parameters were infrequently done as per guideline recommendation. The resultant effect are poor glycaemic control and therefore numerous complications. The study site and thus the West rand needs targeted strategies to improve medical practitioner adherence to guidelines including adequate interpretation of results, timely intervention, when necessary, as a way to improve DM care and thus minimise the risk of complications amongst patients in the district
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    An audit of children with Type 1 diabetes mellitus presenting to a tertiary institution in Johannesburg, South Africa
    (2024) Gray, Meghann
    At initial diagnosis, the rate of diabetes ketoacidosis (DKA) varies between countries (15- 67%) and may be associated with a lack of awareness of early signs and symptoms. Objectives: To describe the demographic, anthropometric, clinical and biochemical characteristics of children presenting with Type 1 diabetes mellitus (DM). Methods: A retrospective review of Type 1 DM children's medical records admitted to CHBAH from 01 January 2009 to 31 December 2018 was conducted. This ten-year period was further subdivided into two groups (Group 1: 2009-2013 (n = 75); Group 2: 2014-2018 (n=78)) to assess annual follow-up visit data in Group 1 for five years per patient and to compare data between the Group 1 and 2 time periods. Statistical differences between groups were analyzed by Mann-Whitney U test or Student t-tests, and for between the years of follow-up (Group 1), the paired student t-test was used. Results: The total number of newly diagnosed Type 1 DM children was 153. The median age at presentation was 10.5 years (IQR 7.4-12.3), 56% females and 88% black. The mean WAZ and HAZ were -0.8 (SD ± 1.5) and -0.4 (SD ± 1.6) respectively. Sixty-five percent (n = 100) presented in DKA, 56% of those being severe with a higher prevalence of DKA in group 2 compared to group 1 (72% vs 59%; p=0.08). At presentation, the median HbA1c was 12.5% (IQR 11.1-14.3) and C-peptide was 0.2ug/L (IQR 0.1-0.4) (normal range 1.1-1.4). Anti-GAD antibodies were positive in 82% (n=82/101) of the results available. In Group 1, HbA1c increased at year 3 follow up with advancing pubertal status. Despite changing to more intensive insulin therapy, mean HbA1c remained unchanged over the 5 years of follow-up. Conclusion: The majority of newly diagnosed children presented in severe DKA, similar to Red Cross War Memorial Children's Hospital (2005-2009), with an increasing prevalence over the ten vii years, which could be attributed to the lack of awareness of Type 1 DM in our population. An education campaign is needed to improve community knowledge about diabetes.