No description available.

Thesis (MPH.) -- University of Limpopo, 2016 / Introduction The aim of the study was to determine the knowledge and practices of health care workers on medical waste disposal at George Masebe Hospital, Waterberg District, Limpopo Province, South Africa. Method A cross sectional study was conducted and simple random sampling was used to select participants. Data was collected using self-administered questionnaire which where total of 141 participants were sampled using the Slovin formula. Data were analyzed using the IBM SPSS Version 22 and both descriptive and inferential statistics were used to answer the study objectives. Results The study shows that 43% of the respondents had good knowledge on medical waste disposal, 13% were not sure and 44% had insufficient knowledge. Forty nine percent (49%) of the respondents practiced safe medical waste disposal, 4, 3% were moderate in practice and 46, 1% had insufficient practice in place. There was no statistical significant relationship between knowledge and practice of medical waste disposal control measures of health care workers. Conclusion The study concluded that knowledge of the respondents on medical waste disposal was insufficient, there were satisfactory medical waste practices and there was no relationship between knowledge and practice.

No description available.

No description available.

Standard precautions are a set of guidelines that aim to protect health care workers from infections from blood, body fluids, secretions, excretions except sweat, non-intact skin, and mucous membranes while providing care to patients. However, compliance to the standard precautions is often low in low-income countries in spite of the greater risk of infection. This study examined the knowledge and practice of standard precautions among health care workers in public secondary health facilities in Abuja, the Federal Capital Territory of Nigeria. A quantitative descriptive survey was conducted with 83 doctors and 194 nurses using a structured questionnaire. Findings show suboptimal knowledge and practice of the standard precautions among the health care workers. Knowledge of post-exposure prophylaxis for HIV was low as well as hepatitis B immunization among the respondents. A lack or irregular supply of essential materials, such as personal protective equipment, was the main reason the respondents did not comply to the precautions. This report recommends the development and implementation of a comprehensive infection prevention and control program in health facilities in order to ensure compliance to the standard precautions by health care workers. / Public Health / M.A. (Public Health)

This study aimed to provide evidence on knowledge of attitudes toward standard precautions (SPs) and its practice of Healthcare Workers (HCWs) in government and private hospitals in Botswana. It utilised descriptive cross-sectional methodology. A range of significant findings were revealed. Good practice of SPs was noted more amongst the HCWs in government than in private hospitals. Knowledge of SPs amongst HCWs in government hospital was significantly and positively correlated to good practice of SPs. Registered Nurses (RNs) had better knowledge of SPs than HealthcareAssistants (HCAs).There was no significant difference between RNs and HCAs practice of SPS and attitudes toward the same. No significant difference in the knowledge, attitudes and practice of SPs was noted between General Practitioners (GPs) and RNs. No significant difference in the knowledge, attitudes and practice of SPs was observed between GPs and HCAs. The study findings have implications for the application of SPs in practice / Health Studies / M.A. (Public Health)

This study investigated caregivers' perceptions with regard to vaccine-preventable diseases in terms of six constructs of the Health Belief Model. A qualitative research design that is explorative, descriptive and contextual in nature was employed in order to understand and describe the perceptions influencing access and utilisation of services that lead to missed immunisation opportunities and consequently outbreaks of vaccine-preventable diseases. The data-collection techniques were individual unstructured in-depth interviews, field notes and clinical records. The sample consisted of twenty two (N=22) caregivers who volunteered to be interviewed. The study has highlighted that caregivers' perceptions or cognitive factors play an important role for having children in completing immunisation schedule to protect the public from vaccine-preventable diseases. It is recommended that mass media programmes are needed to address the role of vaccines in reducing high morbidity and mortality rates caused by vaccine preventable diseases and improvement in access to immunisation services. / Health Studies / MPH (Health Studies)

Standard precautions are a set of guidelines that aim to protect health care workers from infections from blood, body fluids, secretions, excretions except sweat, non-intact skin, and mucous membranes while providing care to patients. However, compliance to the standard precautions is often low in low-income countries in spite of the greater risk of infection. This study examined the knowledge and practice of standard precautions among health care workers in public secondary health facilities in Abuja, the Federal Capital Territory of Nigeria. A quantitative descriptive survey was conducted with 83 doctors and 194 nurses using a structured questionnaire. Findings show suboptimal knowledge and practice of the standard precautions among the health care workers. Knowledge of post-exposure prophylaxis for HIV was low as well as hepatitis B immunization among the respondents. A lack or irregular supply of essential materials, such as personal protective equipment, was the main reason the respondents did not comply to the precautions. This report recommends the development and implementation of a comprehensive infection prevention and control program in health facilities in order to ensure compliance to the standard precautions by health care workers. / Public Health / M.A. (Public Health)

This study investigated caregivers' perceptions with regard to vaccine-preventable diseases in terms of six constructs of the Health Belief Model. A qualitative research design that is explorative, descriptive and contextual in nature was employed in order to understand and describe the perceptions influencing access and utilisation of services that lead to missed immunisation opportunities and consequently outbreaks of vaccine-preventable diseases. The data-collection techniques were individual unstructured in-depth interviews, field notes and clinical records. The sample consisted of twenty two (N=22) caregivers who volunteered to be interviewed. The study has highlighted that caregivers' perceptions or cognitive factors play an important role for having children in completing immunisation schedule to protect the public from vaccine-preventable diseases. It is recommended that mass media programmes are needed to address the role of vaccines in reducing high morbidity and mortality rates caused by vaccine preventable diseases and improvement in access to immunisation services. / Health Studies / MPH (Health Studies)

PhD (Psychology) / Department of Psychology / Background: South Africa has world’s highest prevalence of HIV-positive people with approximately 7.06 million HIV-positive people with 110 000 HIV- related deaths reported by Statistics South Africa in 2017. South Africa has expanded access to anti-retroviral therapy services, from urban centers to resource-constrained rural communities. The rate of loss, however, to follow-up for patients on anti-retroviral treatment continues to increase. Aim of the Study: The aim of this study was to determine patient and nurse perspectives on loss to follow up among HIV-positive patients in Sekhukhune District of Limpopo Province, South Africa. The findings of the study guided the development of a proposed strategy to decrease loss to follow up among HIV-positive patients. Method: A qualitative research design was used with non-probability purposive sampling and with probability systematic sampling. The sample of patients comprised 30 HIV-positive people classified as lost to follow-up from clinics with high prevalence rates of lost to follow-up patients. Eight nurses, four from clinics with high rates and four from clinics with low lost to follow-up rates comprised the sample of nurses. Semi-structured interviews were conducted using the study research questions as a guide. Eight interviews were conducted with nurse clinic managers and 30 with the patients. Content analysis was used to analyze the data. Results: The key themes that emerged from the study included patients’ and nurses` perspectives on factors contributing to loss to follow up among HIV- positive patients; and Patients’ and nurses’ perspectives on strategies that would address barriers to loss to follow up among HIV- positive patients. Sub-themes on patients’ and nurses’ perspectives on factors contributing to loss to follow up among HIV- positive patients included: Lack of understanding of anti-retroviral treatment; fearful to disclose HIV status; lack of confidentiality; negative side effects; use of traditional medicine; self-transfer from one clinic to another. Patients’ and nurses’ elicited the strategies that would assist patients to remain in care and to take antiretroviral treatment consistently. The strategies included: providing patients with health education; working as a team; implementing social support group programme; providing nurses with in-service education on ethics and ethos. Informed by various intervention models in HIV care: Information Motivational Behavioural model; Health Belief Model; Social Action Theory and Social Cognitive Theory; I proposed a strategy that may reduce the rate of non-adherence and loss to follow up among patients with HIV in Limpopo Province. / HWSETA