...Systematic Review NUR/518 University of Phoenix Systematic Review The purpose of a systematic review is to attempt to find, evaluate and synthesize high quality research relevant to the research question. A systematic review uses carefully developed data collection and sampling procedures that are put in place in advance as a protocol. (Polit, 2012). A systematic review must contain the following: a clear inclusion and exclusion criteria, an explicit search strategy, systematic coding and analysis of included studies, and a meta-analysis if possible. (Hemingway & Brereton, 2009). Systematic reviews are conducted by nurse researchers to avoid reaching incorrect or misleading conclusions that could arise from a biased study. Systematic reviews are perceived by many as the cornerstone of evidence-based practice. (Polit, 2012). The issue of concern that this article addresses is “to systematically evaluate nurse working conditions and to review the literature dealing with their association with patient outcomes.” (Bae, 2011). “The aim of this study is to fulfill two objectives: a systematic evaluation of nurse working conditions and a review of the literature dealing with the association between nurse working conditions and patient outcomes. The innovative review of research on working conditions focused on the relationships between nurse working conditions and patient outcomes.” (Bae, 2011). The author of this systematic review, Dr. Sung-Hei Bae, is currently...
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...METHODOLOGY The objective of this chapter is to define nursing research, analyse methods of research and outline methodological process used to find articles on which to base this extended literature review. In this hypothesis, the reason for literature review is to ascertain whether or not gastric banding is an effective treatment for obesity in young adults as measured by physical functioning. The research process is the step-by-step procedure of developing research paper (Boje, 2001). It normally consists of following stages: detection of the research problem; preparation of search plan; searching and assessing the literature; data collection and evaluation; formulating a research design; and presenting the research findings (Cormack, 1996). The ability of nurses and other health care professionals to locate and identify existing literature on a relevant topic is an essential nursing skill (Burns & Grove, 2003). The sources where they can gain and expand research knowledge from may include personal or specialist experiences and clinical procedures and guidelines (Eccles & Mason, 2001). Before they can be made assessable to health care workers, guidelines and procedures are required to go through rigorous process of dissemination, before they can be made assessable to health care workers to be used in practice (Craig & Smith, 2007). Some of the organisations responsible for underwriting and implementation of clinical guidelines into clinical practice...
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...Hand hygiene is a practise of evidence-based medicine and the number one way to prevent health-care associated infections (Garbutt, 2011). The term of hand hygiene applies to adequate hand washing, antiseptic hand-wash, antiseptic hand-rub, or surgical hand antisepsis (Garbutt, 2011). Evidence-based practices have been put into place to prevent such infections from occurring. The present paper will examine ways in which health professionals use the five steps of evidence based practices (EBP) to locate, appraise and apply the best available research evidence. In this case, the five steps of EBP will be assessed in conjunction to the practise of good hand hygiene. Liamputtong (2013, p.267) has explained evidence-based practise (EBP) as the use of the best research evidence, clinical expertise, available resources, and patient preferences in respect to clinical decision-making. EBP is taught and practised using five steps to reduce inconsistency and increase efficiency and effectiveness of health care (Liamputtong, 2013, p.267). According to Liamputtong (2013, p.267) the first step of EBP is to ask an answerable question stating the population, intervention, comparison and outcome of the question (PICO). Next, acquire the best available evidence using research strategies (Liamputtong, 2013, p.267). This evidence is then appraised to determine its quality and relevance (Liamputtong, 2013, p.267). The fourth step it to apply the evidence integrated with clinical expertise and...
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...Assignment cover sheet Note: (1) The attention of students is drawn to: the Academic Regulations, the Academic Honesty Policy and the Assessment Policy, all of which are accessible viahttp://students.acu.edu.au/309246 (2) A de-identified copy of your assignment may be retained for University quality (audit) processes, benchmarking or moderation. |Student ID Number/s: |Student Surname/s: |Given name/s: | |S00158530 |Patel |Purvi | | | | | |Course:Bachelor of nursing |School:Australian catholic University | |Unit code:HLSC122 |Unit title:Inquiry in Healthcare | |Due date:30/03/2014 |Date submitted:30/03/2014 | |Lecturer-in-Charge: Joe Perry |Tutorial Group/Tutor: T, 06 | |Assignment Title and/or number: Assignment 1 ...
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...Promoting Evidence-Based Education: The Role of Practitioners Round table presented at the British Educational Research Association Conference, Cardiff University, 7-10 September 2000 Robert Coe, Carol Fitz-Gibbon and Peter Tymms Curriculum, Evaluation and Management Centre, Durham University Mountjoy Research Centre 4, Stockton Road, Durham DH1 3UZ Tel: 0191 374 4504; Fax: 0191 374 1900; Email: r.j.coe@dur.ac.uk http://www.cem.dur.ac.uk/ebeuk Abstract A number of recent initiatives from Durham University’s Curriculum, Evaluation and Management Centre have sought to involve teachers in creating, accessing and applying evidence about what works in their practice. The ‘gold-standard’ of evidence in this context is taken to be multiple replications of small scale, randomised controlled trials of feasible interventions in real-life settings. The aims, form and progress of these initiatives will be reported, and a number of questions will be raised: What do we mean by ‘Evidence-Based Education’? How can it best be promoted? What kinds of research can teachers do? How good can it be? Can it genuinely contribute to knowledge? Is it a distraction or enhancement of teachers’ core role? How do traditional models of Action Research fit with this approach? Is there an existing body of knowledge that can inform practice? How can teachers gain access to it? Under what conditions might such knowledge have an impact on practice? ...
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...An Investigation into the use of cord treatments on the newborns umbilical cord and the reduction of infection. A LITERATURE REVIEW. Kathrine Hill Student Health Visitor. Bolton University. 2014. Word count: 3720. An investigation into the use of cord treatments on the new-borns umbilical cord and the reduction of infection. A Literature Review. INTRODUCTION. The purpose of this literature review is to examine the evidence surrounding umbilical cord care in the new-born and what part the use of topical treatments play (if any) in the reduction of infection to the new-born infant. The umbilical cord is a unique tissue consisting of two arteries and one vein. Wharton’s jelly surrounds the vessels. During pregnancy the umbilical cord assists the placenta by transporting nutrients and waste products to and from the fetus. (Fraser, M. et al 2009). Following delivery of the neonate the cord goes through a process were it dries out, hardens and turns black. The area goes through a process of colonization due to non-pathogenic organisms that pass from mum to baby via skin to skin contact following delivery. The umbilical vessels remain patent for several days following birth and are a susceptible site for infection. Potentially harmful organisms can be spread by cross infection, often caused by poor hand washing techniques of Healthcare workers and the infant’s carers. (Davies, S. 2008). The World Health Organisation (WHO) reports each year one third of neonatal...
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...a Cochrane Review Meta-Analysis Study Educational and Skills-based Interventions for Preventing Relationship and Dating Violence in Adolescents and Young Adults Critique of a Cochrane Review Meta-Analysis Study There is a high rate of violence between young adults in relationships. As this is becoming more prevalent it is important to strengthenone’s knowledge base to help prevent this form of violence. A meta-analysis is a process to combine the findings from several independent research studies in a statistical manner. This method is used most often to evaluate the rational and useful way associate several research studies to determine effectiveness of an intervention (Crombie& Davies, 2009). A critique of a study is, “a careful appraisal of the strengths and weaknesses of a study” (Polit & Beck, 2008, p. 123). These show areas of inadequacy and adequacy within a research study and to identify any errors. Within this paper there will be a critique of the Cochrane Review Meta-Analysis, “Educational Skills-based Interventions for Preventing Relationship and Dating Violence in Adolescents and Young Adults.” This critique will have several divisions; identification of the level of evidence, describe the search of the literature and the adequacy of the search, description of the replication process, discuss any problems or differences, identify gaps within the literature, discuss any limitations within the study, discuss the strengths of the review, describe the...
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... 1) Chaboyer W, McMurray A, Wallis M. Bedside nursing handover: A case study, International Journal of Nursing Practice 2010: 16:27-34 | Level I: Evidence from a systematic review or meta-analysis of all relevant randomized controlled trials (RCTs) or evidence-based clinical practice. | This research aimed to better understand the structures, processes and perceived outcomes of bedside nursing handover as a beginning step to facilitate its implementation. | Randomized control trial, clinical trial. | 532 bedside handovers, 34 interviews with nurses. Six wards in two hospitals in Austrailia. 3 medical, 1 surgical, 1 medsurge, 1 rehabilitation ward. Semistructured observation and interviews. | SBAR was used in 45-65% of handovers in 3 situations when: patients were new or condition changed, patients were unfamiliar to staff such as when staff had been off for a few days, or casual/agency staff were part of the team. On average each bedside handover took just over a minute. | Before handover patient handover was completed and handover sheet updated. Just before handover pts were informed that handover would shortly take place and were asked if they required any assistance in order to limit disruptions during handover, visitors were excused. Information was prompted by pts presence. Safety scan and medication review was done. Kept handover short and simple and to the point. Information found might be used as the basis for standard operating protocols for more widespread implementation...
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...overcoming barriers and applying best research. Examples of this include use of professional protective equipment and safety considerations when using equipment. Liamputtong (2010) states that evidence based practice is a “process that requires the practitioner to find empirical evidence about the effectiveness or efficacy of different treatment options and then determine the relevance of the evidence to a particular clients situation” (pp. 252). Sackett (1996, pp.71) states that “conscientious, explicit and judicious use of current best evidence in making decisions about the care of individuals patients. The practice of evidence based medicine means integrating individual clinical expertise with the best available external evidence from systematic research, and the more thoughtful identification and compassionate use of individual patients’ predicaments,...
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...Nursing http://jsn.sagepub.com/ Literature Reviews as a Research Strategy Julia Muennich Cowell The Journal of School Nursing 2012 28: 326 DOI: 10.1177/1059840512458666 The online version of this article can be found at: http://jsn.sagepub.com/content/28/5/326 Published by: http://www.sagepublications.com On behalf of: National Association of School Nurses Additional services and information for The Journal of School Nursing can be found at: Email Alerts: http://jsn.sagepub.com/cgi/alerts Subscriptions: http://jsn.sagepub.com/subscriptions Reprints: http://www.sagepub.com/journalsReprints.nav Permissions: http://www.sagepub.com/journalsPermissions.nav >> Version of Record - Sep 25, 2012 What is This? Downloaded from jsn.sagepub.com by guest on August 26, 2013 Editorial The Journal of School Nursing 28(5) 326-327 ª The Author(s) 2012 Reprints and permission: sagepub.com/journalsPermissions.nav DOI: 10.1177/1059840512458666 http://jsn.sagepub.com Literature Reviews as a Research Strategy Literature reviews have long been important strategies to assess the state of the science. As early as 1993, Broome (1993) recommended literature reviews as a strategy to assist in the development of concepts. Many graduate students in nursing and other sciences learn about synthesizing literature throughout their academic programs using a variety of guides including Cooper’s (1998) Synthesizing Research: A Guide for Literature Reviews as a common reference or Fink’s (2009)...
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...studies on to support your proposed change. EACH study must address the focus of this concern. Once you find the research studies, you will examine EACH study and describe the SETTING, PURPOSE, RESEARCH DESIGN, SAMPLE, and FINDINGS. This will be quite easy to do as it should be clearly identified in the study. Fill this in the REVIEW OF THE EVIDENCE FORM for each study. PLEASE USE THE FORM PROVIDED - IT IS REQUIRED. Note that you must attach PDF versions of the six research studies for me to review. Next you will need to ascertain the level of evidence that each study represents. To learn more about this, please go to this Evidence Based Practice Tutorial and watch the VIDEO and then take the tutorial. When you finish, you will have a much clearer idea about the nature of evidence and why we need a body of knowledge to support our nursing actions and desired outcomes. USE THIS TABLE TO MAKE A JUDGMENT AS TO THE LEVEL EACH RESEARCH ARTICLE FITS. Rating System for the Hierarchy of Evidence/Levels of Evidence Level I Evidence for a systematic review or meta-analysis of all relevant RCTs or evidencebased clinical practice guidelines based on systematic reviews of RCTs. Level II Level III Level IV Level V Level VI Level VII Evidence obtained from at least one well-designed RCT Evidence obtained from one well-designed controlled trials without Randomization Evidence...
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...come from blood borne pathogens, chemical exposures or falls, but comes directly from people as evident in workplace violence(Fernandes, Bouthillette, Raboud, Bullock, Moore, Rae, Ouellet, Gillrie & Way, 1999). The effects of workplace violence is far-reaching and costly(Hoag-Apel, 1998). In fact according to the international council of nurses “ health care workers are more likely to be attacked at work than prison guards and police officers”(ICN, 2009). The aim of this essay is to critically appraise a systematic review of the literature based on workplace violence in the emergency department and to identify characteristics of interventional studies to guide best practice. This review will discuss current practices in reference to NSW health policy and guidelines, critique the systematic review by (Taylor & Rew, 2010) in terms of discussing methodology and provided a comprehensive overview of (Taylor & Rew, 2010) article(Hoag-Apel, 1998) (NSW Health, 2005). Finally, this review will attempt to recommend a change in practice in terms of the research question of what are the suggested interventions for workplace violence in the ED conducted by studies from 2004 ? Based on best evidence based practice and research(Hoag-Apel, 1998) . Although healthcare professionals and exclusively nurses are at higher risk of workplace violence, NSW legislation doesn’t reflect the increase risk associated or current international concerns(Hoag-Apel, 1998) . In NSW it is part of a legislative...
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...available. However, to keep abreast with the continuously increasing number of publications in health research, a primary health care professional would need to read an unsurmountable number of articles every day covered in more than 13 million references and over 4800 biomedical and health journals in Medline alone.1 With the view to address this challenge, the systematic review method was developed.2 This article provides a practical guide for appraising systematic reviews for relevance to clinical practice and interpreting meta-analysis graphs as part of quantitative systematic reviews. A systematic review is a synthesis of primary research studies investigating a clearly formulated clinical question using systematic, explicit and reproducible methods. The Cochrane Library is probably the most comprehensive collection of regularly updated systematic reviews in the health field and is freely accessible in Australia.3 Some systematic reviews qualify for a quantitative statistical summary of comparable study findings, the meta-analysis. While useful guides to systematic review methodology and critical appraisal of systematic reviews are plentiful, 4–6 there is a paucity of practical guides to appraisal of meta-analysis for the nonstatistician. This article provides a practical guide to appraisal of meta-analysis graphs, and has been developed as part of the Primary Health Care Research Evaluation Development (PHCRED) capacity building program for training general practitioners and other...
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...Sam is a recently graduated health professional, who during his time at university has been taught about evidence based practice (EBP). His first experience of implementing the five steps of EBP, asking an answerable question, acquiring the evidence, appraising the evidence, applying the evidence and assessing the process Liamputtong (2010), will be critically analysed in this essay. An encounter of qualitative and quantitative approaches to research, and how Sam can apply the evidence generated from a quantitative approach to evidence based clinical practice will be detailed below. Evidence based practice can be defined as clinical decisions for individual patients derived from the most appropriate evidence available (Facchiano & Snyder, 2012). It is a nurse’s care of duty to use appropriate clinical practice that will best suit the needs of the patient. Implementation of EBP based on an understanding of research findings is a requirement of competency standards for Australian and New Zealand nurses and midwifes (Borbasi & Jackson, 2012). Sam noticed conflicting practices while watching a routine wound clean; tap water was used instead of saline solution by one of his fellow nurses. This made Sam begin to think about what evidence there was to support using water, or if the nurse should have used saline instead. Sam decided to research this topic further, which comprised of him asking a targeted question that he could then translate into research. The clinical question...
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...Social isolation in community-dwelling seniors Abstract In early August 2007, the Medical Advisory Secretariat began work on the Aging in the Community project, an evidence-based review of the literature surrounding healthy aging in the community. The Health System Strategy Division at the Ministry of Health and Long-Term Care subsequently asked the secretariat to provide an evidentiary platform for the ministry's newly released Aging at Home Strategy.After a broad literature review and consultation with experts, the secretariat identified 4 key areas that strongly predict an elderly person's transition from independent community living to a long-term care home. Evidence-based analyses have been prepared for each of these 4 areas: falls and fall-related injuries, urinary incontinence, dementia, and social isolation. For the first area, falls and fall-related injuries, an economic model is described in a separate report.Please visit the Medical Advisory Secretariat Web site, http://www.health.gov.on.ca/english/providers/program/mas/mas_about.html, to review these titles within the Aging in the Community series.AGING IN THE COMMUNITY: Summary of Evidence-Based AnalysesPrevention of Falls and Fall-Related Injuries in Community-Dwelling Seniors: An Evidence-Based AnalysisBehavioural Interventions for Urinary Incontinence in Community-Dwelling Seniors: An Evidence-Based AnalysisCaregiver- and Patient-Directed Interventions for Dementia: An Evidence-Based AnalysisSocial Isolation...
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