North, N., Rasmussen, E., Hughes, F., & Finlayson, M. (2005). Turnover amongst nurses in New Zealand's district health boards: A national survey of nursing turnover and turnover costs. New Zealand Journal of Employment Relations, 30(1), 49–62.
Abstract: This article reports on the New Zealand part of an international study, using agreed study design and instruments, to determine the direct and indirect costs of nursing turnover. These costs also include the systemic costs, estimated by determining the impacts of turnover on patient and nurse outcomes. It presents the findings from the pilot study conducted in six countries to test the availability of costs and suitability of the instrument. Reports the results from a survey of directors of nursing in 20 of the 21 district health boards on turnover and workplace practices.
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Marcinkowski, K., & McDonald, B. (2006). Changing blood transfusion practice in elective joint arthroplasty: A nursing initiative. Nursing Praxis in New Zealand, 22(3), 15–21.
Abstract: This study analysed the use of re-infusion drains on 99 consecutive patients undergoing total knee arthroplasty surgery at a large hospital. The primary aim was to ascertain the cost effectiveness of the drains. Secondary aims were to assess safety of the drains, whether or not they reduced the need for allogeneic blood transfusion and whether they decreased the length of stay in hospital. As a control group the records of 99 patients treated without re-infusion were analysed retrospectively. The direct cost of consumables increased for the evaluation period. There was a smaller proportion of allogeneic blood transfusion (27% vs 38%) and a smaller mean number of units transfused (0.92 vs 0.54) in the re-infusion group compared to the control group. Patients benefited directly in that the mean length of stay was also significantly shorter in the re-infusion group. The researchers anticipate more direct cost saving with experience and best practice and conclude that the use of re-infusion drains is a cost effective blood saving method in total knee joint arthroplasty.
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Curtis, K., & Donoghue, J. (2008). The trauma nurse coordinator in Australia and New Zealand: A progress survey of demographics, role function, and resources. Journal of Trauma Nursing, 15(2), 34–42.
Abstract: An initial profile of the demographics and current practice of Australian trauma nurse coordinators (TNCs) was conducted in 2003. The study identified common and differing role components, provided information to assist with establishing national parameters for the role, and identified the resources perceived necessary to enable the role to be performed effectively. This article compares the findings of the 2003 study with a 2007 survey, expanded to include New Zealand trauma coordinators. Forty-nine people, identified as working in a TNC capacity in Australia and New Zealand, were invited to participate in February 2007. Participation in the research enabled an update of the previously compiled Australia/New Zealand trauma network list. Thirty-six surveys (71.5% response rate) were returned. Descriptive statistics were undertaken for each item, and comparisons were made among states, territories, and countries. Participants reported that most of their time was spent fulfilling the trauma registry component of the role (27% of total hours), followed by quality and clinical activities (19% of total hours), education, and administration. The component associated with the least amount of time was outreach (3% of total hours). Although the proportion of time has almost halved since 2003, TNCs still spend the most time maintaining trauma registries. Compared to the 2003 survey, Australian and New Zealand TNCs are working more unpaid overtime, spending more time performing quality and clinical activities and less time doing data entry. Despite where one works, the role components identified are fulfilled to a certain extent. However, the authors conclude that trauma centres need to provide the TNC with adequate resources if trauma care systems are to be optimally effective
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Lally, E. J. (2002). An exploration of language and nursing practice to improve communication in the context of ear syringing. Ph.D. thesis, , .
Abstract: This action research inquiry explores communication and nursing practice in an effort to improve practice and enhance patient care. Action research is a critical reflective process that involves spirals or cycles of planning, acting, reflecting/evaluating and replanning the next cycle. Using ear syringing as a procedure, in the general practice setting and at two separate surgeries, the author and another practice nurse co-researched this study during working hours. Twelve people consented to participate in the research that involved the audiotaping of each ear syringing interaction. Following each transcription of the recording, the researchers read their own and then each other's transcripts, and listened to the recordings. They discussed and reflected on their findings and planned the next cycle. Throughout the process, the researchers found a number of areas of practice to change or enhance. Changes included the use of technical language such as “contraindications” and “auditory meatus”, the side effects of syringing, improvements in communicating situations where ear syringing is not recommended and the options available, and post procedure information. These changes became a significant challenge, for example when both researchers forgot the changes, thus repeating previous errors and omissions. This factor highlighted the need to practise any changes prior to interactions, and to have a cue card on hand to facilitate recollection and to cement improvements into practice. Although time constraints limited this inquiry to three cycles, at the final meeting the researchers agreed to continue the reflective process they had begun to explore their practice.
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Joyce, S. (2013). Running some tests: essays on doctors, nurses and hospital health care. Ph.D. thesis, University of Auckland, .
Abstract: Comprises three essays on the economics of health-care delivery in hospitals: considers the relationship between gender and/or ethnic concordance between a doctor and patient, and the number of diagnostic tests ordered during a hospital stay; estimates the impact of doctor-patient demographic concordance (where doctor and patient share the same ethnic group and/or gender) on a doctor's decision-making for diagnostic resources and medical treatments; calculates the relationship between ward-level nursing hours and a patient's health outcome, e.g. mortality and length of ward stay. Uses a detailed nursing-staff dataset, a novel instrumental variable for nursing hours (the amount of sick and bereavement leave taken by nurses on a ward) and the separate effect of nursing and patient hours in a ward, on a patient's health outcome.
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Haji Vahabzadeh, A. (2018). Optimal Allocation of Intensive Care Unit nurses to Patient-At-Risk-Team. Doctoral thesis, University of Auckland, Auckland.
Abstract: Explains the need for nurse-led Patient-at-Risk-Teams(PART) to prevent unnecessary ICU admissions. Investigates which nurse allocation policy between PART and ICU would result in the best outcomes for patients and hospitals. Provides econometric models to estimate the impact of critical care nurses on hospital length of stay. Proposes queueing and simulation models to obtain the optimal nurse allocation policy for minimising the ICU mortality rate. Validates proposed models at Middlemore Hospital from 2015 to 2016. Estimates the financial and mortality impact of allocating another nurse to PART per shift.
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