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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
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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.
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Showing 191 to 197 of 197 (0.033 seconds)| 191 |
Timely care for frail older people referred to hospital improves efficiency and reduces mortality without the need for extra resourcesSilvester, K.M., Mohammed, Mohammed A., Harriman, P., Girolami, A., Downes, T.W. 01 July 2014 (has links)
No / Hospitals are under pressure to reduce waiting times and costs. One strategy that may be effective focuses on optimising the flow of emergency patients. We undertook a patient flow analysis of older emergency patients to identify and address delays in ensuring timely care, without additional resources. Prospective systems redesign study over 2 years. The Geriatric Medicine Directorate in an acute hospital (Sheffield Teaching Hospitals NHS Foundation Trust) with 1920 beds. Older patients admitted as emergencies. Diagnostic patient flow analysis followed by a series of Plan Do Study Act cycles to test and implement changes by a multidisciplinary team using time series run charts. 60% of patients aged 75+ years arrived in the Emergency Department during office hours, but two-thirds of the admissions to GM wards were outside office hours highlighting a major delay. Three changes were undertaken to address this, Discharge to Assess, Seven Day Working and the establishment of a Frailty Unit. Average bed occupancy fell by 20.4 beds (95% confidence interval (CI) -39.6 to -1.2, P = 0.037) for similar demand. The risk of hospital mortality also fell by 2.25% (before 11.4% (95% CI 10.4-12.4%), after 9.15% (95% CI 7.6-10.7%) which equates to a number needed to treat of 45 and a 19.7% reduction in relative risk of mortality. The risk of re-admission remained unchanged. Redesigning the system of care for older emergency patients led to reductions in bed occupancy and mortality without affecting re-admission rates or requiring additional resources.
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Verbesserung der medizinischen Versorgung und des Outcomes sehr kleiner und leichter Frühgeborener durch klinisches BenchmarkingBätzel, Carolin 04 April 2006 (has links)
In der vorliegenden Arbeit wurde anhand der im Rahmen des Vermont-Oxford-Neonatal-Networks erhobenen Daten an der Berliner Klinik für Neonatologie der Charité Campus Mitte und der Abteilung für neonatologische Intensivmedizin der Universitätskinderklinik in Innsbruck ein Benchmarking-Projekt für die Jahre 1997 bis 2001 durchgeführt. Nach der Analyse des Outcomes wurde eine Analyse der externen Evidenz anhand von Literatursuche in PubMed und der Cochrane Datenbank für systematische Reviews durchgeführt. Danach wurde ein Fragebogen entworfen, der gezielt Handlungsstrategien und -richtlinien bezüglich der relevanten Outcome-Parameter erfragt. Für das Benchmarking-Projekt wurden das Atemnotsyndrom, die nekrotisierende Enterokolitis und die bakteriellen Infektionen ausgewählt. Die Analyse der Handlungsstrategien durch den Fragebogen zeigte, dass in den drei Bereichen respiratorische Interventionen, Nahrung und Ernährung sowie im Infektionsmanagement Unterschiede vorlagen. In der Diskussion zeigte sich, dass in vielen Bereichen noch Bedarf nach guter externer Evidenz und weiterer Forschung besteht. / This dissertation presents the results of a 1997 - 2001 benchmark project in co-operation with the "Berliner Klinik für Neonatologie der Charité Campus Mitte" and the "Abteilung für neonatologische Intensivmedizin der Universitätskinderklinik" in Innsbruck. The study is based on the Vermont-Oxford-Neonatal-Network''s data. After analysing the results, further evidence was analysed by way of literary research in PubMed and the Cochrane Database of Systematic Reviews. Afterwards, a questionnaire was created, lining out the clinical guidelines of the relevant outcome parameters. The respiratory distress syndrom, the necrotising enterocolitis and the bacterial infections were selected for the benchmark. The internal guidelines'' analysis showed that there were differences between the two clinics'' results in respiratory interventions, feeding and the management of infections. The discussion made clear that research based on further evidence is necessary in many fields.
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Cost analysis of economic impact of HIV and AIDS on length of stay in one hospital in the northern Cape Province in South AfricaGumbo, Nomhle Orienda 11 1900 (has links)
Background and purpose. The purpose of the study was to determine the costs incurred on the average length of stay (ALOS) on patients with Human Immunodeficiency Virus (HIV) and Acquired Immune Deficiency Syndrome (AIDS) related illnesses admitted in hospital and whether there are any other significant costs involved.
Method. A quantitative approach was used to collect data; analysed; interpretation and report writing. Purposive sampling and data collection was done using data collection sheet. This was a retrospective cost analysis data from in-patients records (record review) of ages from 15 years to 49 years both gender. Data analysis and presentation of information was presented by the use of tables; different types of graphs and the interpretation thereof.
Results. The study found that males (63%) with HIV Human Immunodeficiency Virus (HIV) and Acquired Immune Deficiency Syndrome (AIDS) related illnesses had longer average length of stay in a hospital compared to females. However, females illustrated higher in-patient costs but majority of patients had costs of between R0–R17 500. Patients with longer hospital stay (>3 days of hospitalisation) had higher in-patient costs.
Conclusion. The findings also showed that in-patient care costs were directly proportional to length of stay with higher costs for HIV and AIDS patient management care. Our findings are consistent with other studies regarding higher economic implications of care for HIV infected persons being almost as twice as people who are HIV negative due to longer periods of hospitalisation. / Health Studies / M.A. (Public Health)
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Things that matter to residents in nursing homes and the nursing care implicationsReimer, Nila B. January 2014 (has links)
Indiana University-Purdue University Indianapolis (IUPUI) / A move toward care of residents in nursing homes where they are respected and heard is finally emerging. Common strategies used in nursing homes to improve quality of care for residents are integration of person-centered care and assessing care using satisfaction surveys. Although approaches of integrating person-centered care and
satisfaction surveys have been valuable in improving nursing home quality, strategies of care that include things that matter from residents’ perspectives while living in nursing homes need investigation. The purpose of this qualitative descriptive study was to
describe things that residents age 65 and older state matter to them while living in the long-term care sections of nursing homes. A qualitative mode of inquiry using purposeful sampling led to a natural unfolding of data that revealed things that mattered to residents. Content analysis was used to reduce the data in a manner that kept the data close to the context yet moved the data toward new ideas about including things that mattered to residents in nursing care. The findings revealed residents’ positive and negative
experiences and addressed the question: How can nurses manage residents’ positive and negative aspects of care in nursing homes? This study substantiated the importance of developing nursing care strategies derived from residents’ descriptions of care. Finding ways to promote nurses’ investment in attitudes about a person-centered care philosophy
is essential for successful person-centered care implementation. Enhancing nurses’ knowledge, skills, and attitudes with an investment in person centeredness will be more
likely to put nurses in a position to role-model care that is person-centered from residents’ perspectives.
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Use of Emergency Departments by the Elderly in Rural AreasHamdy, Ronald C., Forrest, L J., Moore, S W., Cancellaro, L. 01 June 1997 (has links)
Sparse information is available concerning use of emergency departments (EDs) by the elderly in rural areas. We reviewed records of all patients seeking care at EDs of three rural hospitals during 7 days in October 1991. We found that elderly people did not use EDs in proportion to their numbers in the community (15.2% versus 19.3%). Compared with younger ED patients, more elderly patients required an ambulance (40.8% versus 10.7%), more needed hospitalization (38.4% versus 11.9%), and their ED stays were longer (140 minutes versus 89 minutes). Falls/injuries (18.7%) and cardiac illness (18.1%) were the most frequent reasons for ED visits by the elderly, and relatively few (2.8%) had confusion. More elderly patients arrived during daytime hours than during the night, and more on weekends than weekdays. Also, we found no difference between patients in the 65- to 74-year-old age group and those aged 75 years and older.
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Methicillin-resistant Staphylococcus Aureus in Canadian Hospitals from 1995 to 2007: A Comparison of Adult and Pediatric InpatientsLocke, Tiffany 12 September 2013 (has links)
The literature directly comparing the epidemiology of MRSA among adult and pediatric hospitalized patients is strikingly minimal. The objective of this thesis was to identify any differences between these two patient groups. The Canadian Nosocomial Infections Surveillance Program MRSA data (1995 to 2007: n=1,262 pediatric and 35,907 adult cases) were used to compare MRSA clinical and molecular characteristics and rates. Hospital characteristics were modeled using repeated measures Poisson regressions. The molecular and epidemiological characteristics of MRSA differed significantly between adults and children. Compared to children, MRSA in adults was more likely to be healthcare-associated, colonization, SCCmec type II, PVL negative, and resistant to most antibiotics. Rates of MRSA in Canada increased in both populations over time but were significantly higher in adults. The hospital characteristics associated with increased MRSA rates differed in adult and pediatric facilities. Implications for infection prevention and control strategies are discussed.
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Methicillin-resistant Staphylococcus Aureus in Canadian Hospitals from 1995 to 2007: A Comparison of Adult and Pediatric InpatientsLocke, Tiffany January 2013 (has links)
The literature directly comparing the epidemiology of MRSA among adult and pediatric hospitalized patients is strikingly minimal. The objective of this thesis was to identify any differences between these two patient groups. The Canadian Nosocomial Infections Surveillance Program MRSA data (1995 to 2007: n=1,262 pediatric and 35,907 adult cases) were used to compare MRSA clinical and molecular characteristics and rates. Hospital characteristics were modeled using repeated measures Poisson regressions. The molecular and epidemiological characteristics of MRSA differed significantly between adults and children. Compared to children, MRSA in adults was more likely to be healthcare-associated, colonization, SCCmec type II, PVL negative, and resistant to most antibiotics. Rates of MRSA in Canada increased in both populations over time but were significantly higher in adults. The hospital characteristics associated with increased MRSA rates differed in adult and pediatric facilities. Implications for infection prevention and control strategies are discussed.
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