This literature review aimed to identify and evaluate current interventions aiming to reduce preoperative fasting times for acutely ill hospital patients, summarizing effective interventional strategies and associated outcomes. Quality of evidence was assessed using Cochrane risk-of-bias tools. Studies, of any type, reporting fasting times as a primary or secondary outcome were included. A total of potential studies were identified; of these, 16 studies were included. Eight studies documented improvements in patient-reported outcomes with shorter fasting times.
The Literature Review: A Few Tips On Conducting It
Nursing: Shortages And Interventions Literature Review Examples | WOW Essays
Background: Complex interventions are frequently used in health care by various providers. It is important for researchers and clinicians to monitor and assess intervention fidelity which refers to the degree to which an intervention is implemented as originally planned and intended to draw valid conclusions about whether the intervention produces the intended outcomes. Purpose: The authors undertook a review of the current literature of intervention fidelity, critically appraised the utility of the existing conceptual frameworks for intervention fidelity, and proposed an alternative framework for intervention fidelity and complex interventions. Conclusion: The proposed conceptual framework offers a means for researchers and clinicians to understand how to design and implement intervention with quality and as intended as well as identify potential moderators that may influence the implementation of an intervention. This conceptualization allows researchers and practitioners to be able to reach valid conclusions about the causal effects of the intervention on the outcomes of interest. Abstract Background: Complex interventions are frequently used in health care by various providers.
Humanitarian Intervention: A Review of Literature
Published on February 22, by Shona McCombes. Revised on March 9, A literature review is a survey of scholarly sources on a specific topic. It provides an overview of current knowledge, allowing you to identify relevant theories, methods , and gaps in the existing research. Writing a literature review involves finding relevant publications such as books and journal articles , critically analyzing them, and explaining what you found.
There isn't one ideal type of literature review and you may need to employ a range of methods and provide reasons for your choices depending on the research area, problem and methodology. Aveyard describes a number of ways to approach writing a literature review. Most importantly though, take a close look at your assessment task, the associated marking criteria and access the support material on the first page of this guide. These will guide you towards an application of the fundamental characteristics required in the review. Below are some examples of literature reviews written by ACAP students.