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Healthcare Delivery (healthcare + delivery)
Terms modified by Healthcare Delivery Selected AbstractsDiabetes control and complications: the role of glycated haemoglobin, 25 years onDIABETIC MEDICINE, Issue 7 2004S. L. Jeffcoate Abstract The long-term complications of diabetes have major consequences for individual subjects and growing healthcare delivery and cost implications for society. Evidence for the benefits of good glycaemic control, as monitored by glycated haemoglobin measurements, has been developed in the 25 years since they were introduced to the point where HbA1c assays play central roles in patient management, clinical guidance and audit, and clinical trial design. In this review this evidence is examined and three classes of uncertainty identified that diminish confidence in the effectiveness of these roles for HbA1c. 1Analytical variability between different methods for HbA1c has restricted the application of clinical targets and this problem has recently been addressed by reference method standardization. There are two approaches to this which result in different HbA1c values and this discrepancy needs to be resolved. 2Biological variability in HbA1c values between individuals also restricts its predictive role when applied to populations. The correlations between HbA1c measurements and various components of glycaemia (overall, fasting, postprandial) are still uncertain and differences in protein glycation and de-glycation are greater between subjects than often thought. The influence of variability in erythrocyte life span is an area where research is needed, especially in diabetic subjects. 3Clinical variability is the most important and complex area of uncertainty. A predictive link between HbA1c and clinical outcomes is not as clear-cut as often stated. The correlation with the development of microvascular disease is well established in Type 1 diabetes, but in Type 2 subjects (90% of those with diabetes) the evidence that HbA1c monitoring is of value in predicting or preventing macrovascular disease is not strong, although it is the major cause of morbidity and early death in this group. It is recommended that, as a matter of urgency, these issues be examined, particularly within the context of self-care in diabetes. Diabet. Med. **, ***,*** (2003) [source] Effectiveness of general practice nurse interventions in cardiac risk factor reduction among adultsINTERNATIONAL JOURNAL OF EVIDENCE BASED HEALTHCARE, Issue 3 2007Elizabeth Halcomb RN BN(Hons) Grad Cert. Abstract Background, Cardiovascular disease is the leading cause of death for adults in Australia. In recent years there has been a shift in health service delivery from institutional to community-based care for chronic conditions, including cardiovascular disease. The general practice setting is seen to offer greater flexibility, higher levels of efficiency and more client focused healthcare delivery than is possible in the acute care sector. It has been suggested that practice nurses represent a useful adjunct to current models of cardiovascular disease management. To date, significant descriptive research has been conducted exploring the demographics, roles, educational needs and issues facing practice nurses. However, there is a need to evaluate the effectiveness of practice nurse interventions in terms of patient outcomes, clinician satisfaction and cost-effectiveness. Objectives, This review seeks to present the best available evidence regarding the efficacy of general practice nurse interventions for cardiac risk factor reduction in healthy adults, as well as those with established cardiovascular disease or known cardiac risk factors. Search Strategy, A systematic literature search was performed using Medline (1966 , 2005), CINAHL (1982 ,2005), Cochrane Controlled Trials Register (Issue 4, 2005) and the Joanna Briggs Institute Evidence Library. In addition, the reference lists of retrieved papers, conference proceedings and the Internet, were scrutinised for additional trials. Selection Criteria, This review considered any English language randomised trials that investigated interventions conducted by the practice nurse for cardiovascular disease management or reduction of cardiac risk factors. Interventions conducted by specialist cardiac nurses in general practice were excluded. Outcomes measured included blood pressure, smoking cessation, total cholesterol, exercise, body weight/body mass index and cost-effectiveness. Results, Eighteen trials, reported in 33 papers, were included in the review. Ten trials investigated multifaceted interventions, while the remaining eight trials reported targeted interventions. Of the trials that reported multifaceted interventions, three trials investigated risk reduction in those with established cardiovascular disease, four trials focused on those with known cardiovascular disease risk factors and three trials included the general community. The eight trials which examined the efficacy of targeted interventions focused upon dietary intake (two trials), smoking cessation (three trials), weight reduction (one trial) and physical activity (two trials). The effect of both the multifaceted and targeted interventions on patient outcomes was variable. However, both the multifaceted and targeted interventions demonstrated similar outcome trends for specific variables. Improvements were demonstrated by most studies in blood pressure, cholesterol level, dietary intake and physical activity. The variation in outcome measures and contradictory findings between some studies makes it difficult to draw definitive conclusions. Conclusions, While interventions to reduce cardiovascular disease risk factors have produced variable results, they offer significant potential to assist patients in modifying their personal risk profile and should be developed. The public health importance of these changes is dependant upon the sustainability of the change and its effect on the health outcomes of these individuals. Further well-designed research is required to establish the effectiveness of practice nurse interventions for cardiovascular disease management and risk factor reduction in terms of patient outcomes and cost-effectiveness. [source] Evidence-Based Practice in Healthcare: An Exploratory Cross-Discipline Comparison of Enhancers and BarriersJOURNAL FOR HEALTHCARE QUALITY, Issue 3 2010Joanna Asadoorian Abstract: In order to improve health outcomes, healthcare providers need to base practice on current evidence. The purpose of this qualitative study was to explore and compare the understanding and experiences with evidence-based practice (EBP) in three different disciplines. Researchers conducted individual interviews with psychiatrists, nurses, and dental hygienists. The majority of study participants demonstrated an understanding of EBP and were able to identify enhancers and barriers to implementing EBP. Using a grounded theory approach, several major themes acting as enhancers and barriers to EBP emerged and revealed both differences and similarities within and across the three health disciplines. While saturation was not attempted, this exploratory research is important in contributing to understanding the cultural practice milieu in relation to individual characteristics in implementing evidence into practice with the overall aim of improving healthcare delivery and outcomes. [source] Barriers to the optimal rehabilitation of surgical cancer patients in the managed care environment: An administrator's perspectiveJOURNAL OF SURGICAL ONCOLOGY, Issue 5 2007Pamela Germain MBA Abstract Ensuring that surgical cancer patients obtain optimal rehabilitation care (defined here as all care provided post-operatively following cancer surgery) can be challenging because of the fragmented nature of the U.S. healthcare delivery and payment systems. In the managed care environment, surgical cancer patients' access to rehabilitation care is likely to vary by type of health insurance plan, by setting, by type of provider, and by whether care is provided in-network or out-of-network. The author of this article, who negotiates managed care contracts for the Roswell Park Cancer Institute (RPCI), gives examples of strategies used with some success by RPCI to collaborate with local payers to ensure that surgical cancer patients get optimal rehabilitation care, especially as they make the transition from hospital to outpatient care. She suggests that further collaborations of healthcare providers, payers, consumers, and policymakers are needed to help ensure optimal rehabilitation care for surgical cancer patients. J. Surg. Oncol. 95:386,392. © 2007 Wiley-Liss, Inc. [source] Primary care needs of patients who have undergone gender reassignmentJOURNAL OF THE AMERICAN ACADEMY OF NURSE PRACTITIONERS, Issue 4 2005Mary Sobralske PhD Purpose The purpose of this article is to inform nurse practitioners (NPs) about the primary care needs of patients who have undergone gender reassignment, either by hormone therapy alone or in conjunction with surgery. Data sources Data sources used were mainly from a review of the literature about gender identity disorder and gender reassignment. Information was also gathered from several leading surgeons on gender reassignment surgical procedures and subsequent clinical considerations. Conclusions There is very little written on the primary care clinical ramifications of transsexual patients and how clinicians can adapt their approaches to healthcare delivery to accommodate their special situations. Implications for practice Implications for practice include how an NP can adapt clinical practice approaches to provide for patients who have undergone gender reassignment. Changes that occur in the transsexual process may warrant noncustomary primary healthcare screening and examination. [source] Traumatic brain injury in the United States: an epidemiologic overviewMOUNT SINAI JOURNAL OF MEDICINE: A JOURNAL OF PERSONALIZED AND TRANSLATIONAL MEDICINE, Issue 2 2009Carl R. Summers PhD Abstract A basic description of severity and frequency is needed for planning healthcare delivery for any disease process. In the case of traumatic brain injury, severity is typically categorized into mild, moderate, and severe with information from a combination of clinical observation and self-report methodologies. Recent US civilian epidemiological findings measuring the frequency of mortality and morbidity of traumatic brain injury are presented, including demographic and etiological breakdowns of the data. Falls, motor vehicle accidents, and being struck by objects are the major etiologies of traumatic brain injury. US civilian and Army hospitalization trends are discussed and compared. Features of traumatic brain injuries from Operation Iraqi Freedom and Operation Enduring Freedom are discussed. Mt Sinai J Med 76:105,110, 2009. © 2009 Mount Sinai School of Medicine [source] Continuing the dialogue: postcolonial feminist scholarship and Bourdieu , discourses of culture and points of connectionNURSING INQUIRY, Issue 3 2007JM Anderson Continuing the dialogue: postcolonial feminist scholarship and Bourdieu , discourses of culture and points of connection Postcolonial feminist theories provide the analytic tools to address issues of structural inequities in groups that historically have been socially and economically disadvantaged. In this paper we question what value might be added to postcolonial feminist theories on culture by drawing on Bourdieu. Are there points of connection? Like postcolonial feminists, he puts forward a position that aims to unmask oppressive structures. We argue that, while there are points of connection, there are also epistemologic and methodologic differences between postcolonial feminist perspectives and Bourdieu's work. Nonetheless, engagement with different theoretical perspectives carries the promise of new insights , new ways of ,seeing' and ,understanding' that might enhance a praxis-oriented theoretical perspective in healthcare delivery. [source] Process of Care Events in Transplantation: Effects on the Cost of HospitalizationAMERICAN JOURNAL OF TRANSPLANTATION, Issue 10 2010N. N. Egorova Deviations in the processes of healthcare delivery that affect patient outcomes are recognized to have an impact on the cost of hospitalization. Whether deviations that do not affect patient outcome affects cost has not been studied. We have analyzed process of care (POC) events that were reported in a large transplantation service (n = 3,012) in 2005, delineating whether or not there was a health consequence of the event and assessing the impact on hospital resource utilization. Propensity score matching was used to adjust for patient differences. The rate of POC events varied by transplanted organ: from 10.8 per 1000 patient days (kidney) to 17.3 (liver). The probability of a POC event increased with severity of illness. The majority (81.5%) of the POC events had no apparent effect on patients' health (63.6% no effect and 17.9% unknown). POC events were associated with longer length of stay (LOS) and higher costs independent of whether there was a patient health impact. Multiple events during the same hospitalization were associated with the highest impact on LOS and cost. POC events in transplantation occur frequently, more often in sicker patients and, although the majority of POC events do not harm the patient, their effect on resource utilization is significant. [source] Teamwork Training for Interdisciplinary ApplicationsACADEMIC EMERGENCY MEDICINE, Issue 2009Bev Foster Safe healthcare delivery in the emergency department is a team sport. Medical educators seek efficient and effective methods to teach and practice teamwork skills to all levels of interdisciplinary learners with the goal of enhancing communication, insuring smooth clinical operations, and improving patient safety. We present a new interdisciplinary, health professions teamwork curriculum, modified from TeamSTEPPS, that is efficient, effective, and can be delivered using multiple teaching modalities. This flexible curriculum structure begins with a brief didactic core designed to orient the learners to team concepts and invest them in the rationale for focusing on teamwork skills. This is followed by one of four additional instructional modalities: traditional didactic, interactive audience response didactic, low-fidelity simulation (role play), and high-fidelity patient simulation. Each of these additional modalities can be utilized singly or in combination to enhance the learners' attitudes, knowledge, and skills in team-based behaviors. Interdisciplinary cases have been defined, piloted, modified, and deployed at two major universities across more than 400 learners. Interdisciplinary simulation scenarios range from team-based role play to high-fidelity human patient simulation. Assessment cases using standardized patients are designed for interdisciplinary applications and focus on observable team-based behaviors rather than clinical knowledge. All of these cases have accompanying assessment instruments for attitudes, knowledge, and skills. These instruments may be used for formative assessment to provide feedback to the learners and standardize the faculty's information delivery. If used in a summative manner they provide data for course completion criteria, remediation, or competency assessment. [source] Breast pathology guideline implementation in low- and middle-income countries,CANCER, Issue S8 2008Shahla Masood MD Abstract The quality of breast healthcare delivery and the ultimate clinical outcome for patients with breast cancer are directly related to the quality of breast pathology practices within the healthcare system. The Breast Health Global Initiative (BHGI) held its third Global Summit in Budapest, Hungary from October 1 to 4, 2007, bringing together internationally recognized experts to address the implementation of breast healthcare guidelines for the early detection, diagnosis, and treatment in low-income and middle-income countries (LMCs). From this group, a subgroup of experts met to address the specific needs and concerns related to breast pathology program implementation in LMCs. Specific recommendations were made by the group and process indicators identified in the areas of personnel and training, cytology and histopathology interpretation, accuracy of pathology interpretation, pathology reporting, tumor staging, causes of diagnostic errors, use of immunohistochemical markers, and special requirements to facilitate breast conservation therapy. The group agreed that the financial burden of establishing and maintaining breast pathology services is counterbalanced by the cost savings from decreased adverse effects and excessive use of treatment resources that result from incorrect or incomplete pathologic diagnosis. Proper training in breast pathology for pathologists and laboratory technicians is critical and provides the underpinnings of programmatic success for any country at any level of economic wealth. Cancer 2008;113(8 suppl):2297,304. © 2008 American Cancer Society. [source] Current Directions in Videoconferencing Tele-Mental Health ResearchCLINICAL PSYCHOLOGY: SCIENCE AND PRACTICE, Issue 3 2009Lisa K. Richardson The provision of mental health services via videoconferencing tele-mental health has become an increasingly routine component of mental health service delivery throughout the world. Emphasizing the research literature since 2003, we examine (a) the extent to which the field of tele-mental health has advanced the research agenda previously suggested and (b) implications for tele-mental healthcare delivery for special clinical populations. Previous findings have demonstrated that tele-mental health services are satisfactory to patients, improve outcomes, and are probably cost effective. In the very small number of randomized controlled studies that have been conducted to date, tele-mental health has demonstrated equivalent efficacy compared to face-to-face care in a variety of clinical settings and with specific patient populations. However, methodologically flawed or limited research studies are the norm, and thus the research agenda for tele-mental health has not been fully maximized. Implications for future research and practice are discussed. [source] | ||||||||||