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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
11

The pathogenicity of Escherichia coli on relation to antibodies and other drugs

Butler, M. D. January 1987 (has links)
No description available.
12

Molecular and seroepidemiological studies of rotavirus from children in Bangladesh

Tabassum, Shāhīnah January 1996 (has links)
No description available.
13

Studies of the pathology of enteric colibacillosis in neonatal calves

Pearson, G. R. January 1980 (has links)
No description available.
14

An investigation of solute fluxes in enterocytes and the relevance of these fluxes to diarrhoeal disease

Murdock, P. R. January 1988 (has links)
No description available.
15

Defining the mechanisms of virulence in Bovine Viral Diarrhoea Virus isolates

Reed, Stephanie J. F. January 2012 (has links)
No description available.
16

Coupling toll-like receptor signalling and phagocytosis : potentiation of vaccine efficiency

Patterson, Robert January 2011 (has links)
No description available.
17

Assessment of paediatric pancreatic and small bowel function using a combination of non-invasive in vivo tests

Obinna, Fiona January 1995 (has links)
No description available.
18

Purification of the verotoxins of Escherichia coli and production of antitoxins for use in a diagnostic test

Chapman, Peter Alan January 1993 (has links)
No description available.
19

Impact of zinc supplementation on the morbidity and growth of low birthweight infants in northeast Brazil

Lira, Pedro Israel Cabral de January 1996 (has links)
No description available.
20

Factors associated with morbidity and mortality in children under-five years admitted with severe acute malnutrition to a regional paediatric hospital in Kwazulu-Natal

van Aswegen, Tanya January 2018 (has links)
Magister Public Health - MPH / Background: Malnutrition is a complex condition profoundly impacting child mortality and morbidity, especially in sub-Saharan Africa. Severe acute malnutrition is of growing concern locally where unacceptable mortality rates persist, despite reasonable standards of clinical care. Aim: To determine factors associated with morbidity and mortality in children under-five years admitted with severe acute malnutrition to a regional paediatric hospital in KwaZulu-Natal. Methodology: This was a quantitative study. A retrospective observational study design was used. Medical records of all children with severe acute malnutrition, under the age of five years, admitted between April 2015 and December 2016 to the regional paediatric hospital in KwaZulu-Natal were included. Data was obtained from medical records and admission books. A trained research assistant was used to extract and record data with a piloted data extraction tool. Data was entered and cleaned using Microsoft Excel and analysed using SPSS (v 20) and STATA (v 14). Descriptive summary statistics were used to describe the characteristics of the study population and bivariate analysis using t-tests and Chi-square tests to determine significance. Kaplan Meier and Multivariate Cox regression was used to assess the association of variables with morbidity and mortality. Results: Of the 276 eligible case records included in the study, 54% were male and 90% of all cases were younger than 2 years. Even though associations did not reach significance, teenage pregnancy and unemployment was high amongst the caregivers of the study population. Most of the malnourished children admitted (74%) presented with multiple comorbidities. Diarrhoea (43%), HIV- infection (30%) and respiratory tract infections (30%) were the top three comorbidities found, followed by tuberculosis (27%). The overall mortality rate was 8.7%. Survival probability was significantly reduced in children with pneumonia and those who presented with hypoglycaemia, dehydration, dermatosis, severe pallor, altered consciousness or shock on admission (p < 0.05). There was a significantly increased risk of death in males (HR = 0.174, 95%CI = 0.05 - 0.665), and in those who presented with dehydration (HR = 4.1, 95%CI = 1.25 - 13.59), evidence of lethargy or coma (HR = 4.2, 95%CI = 1.04 - 17.12) or multiple clinical signs (HR = 4.4, 95% CI =2.56 - 7.59) on admission (p < 0.05). The comorbidities HIV-infection (HR = 9.9, 95%CI = 1.39 - 70.68) and pneumonia (HR = 3.4, 95%CI = 1.56 - 7.43) showed a significantly increased mortality risk (p < 0.05). Conclusion: This study supports the body of evidence that despite reasonable standards of hospital care, it is difficult to obtain the target for severe acute malnutrition mortality (< 5%), likely due to the presence of contextually specific factors. Local interventions at hospital, primary health care and community level is needed, as well as further research to facilitate comprehensive policy-making.

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