Incorporating the best findings from current, high-quality research into routine clinical practice is the basis of evidence-based care. Chapter 1: "Systematic Review and Meta-Analysis in Evidence-Based Care" is a review of the systematic review process, including meta-analysis, aimed at clinical professionals with limited statistical training. It advocates the use of the systematic review process, outlines some general techniques, and provides selected resources where individuals can acquire additional assistance. The typical steps involved include: formulating a clear research question, defining inclusion and exclusion criteria, extracting the data and assessing the study quality, summarizing and synthesizing the evidence, and then interpreting the findings. When effort is made to minimize bias and locate as many articles on a particular topic as possible, systematic reviews and meta-analyses can produce invaluable findings for evidence-based care. Chapter 2: "The Effect of Macronutrient Distribution on the Lipid Profile in Adults: A Systematic Review and Meta-Analysis" describes a systematic review and meta-analysis that examined the impact total macronutrients had on blood lipid levels. This chapter builds upon the concepts introduced in chapter one, and assesses the effect of manipulating macronutrient distribution on the lipid profile of adults, and compares these effects to recommendations regarding macronutrients, such as the Acceptable Macronutrient Distribution Ranges (AMDRs). Suggestions related to improving the quality of meta-analyses are also outlined, and supplemental analyses are provided at the end of the dissertation.
| Identifer | oai:union.ndltd.org:arizona.edu/oai:arizona.openrepository.com:10150/293605 |
| Date | January 2013 |
| Creators | Stroster, John A. |
| Contributors | Howell, Wanda H., Thomson, Cynthia A., Misner, Scottie, Howell, Wanda H. |
| Publisher | The University of Arizona. |
| Source Sets | University of Arizona |
| Language | English |
| Detected Language | English |
| Type | text, Electronic Dissertation |
| Rights | Copyright © is held by the author. Digital access to this material is made possible by the University Libraries, University of Arizona. Further transmission, reproduction or presentation (such as public display or performance) of protected items is prohibited except with permission of the author. |
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