{"id":207,"date":"2021-08-30T15:44:35","date_gmt":"2021-08-30T15:44:35","guid":{"rendered":"https:\/\/pressbooks.ccconline.org\/accnursing2030\/chapter\/9-4-evidence-based-practice-and-research\/"},"modified":"2025-02-18T18:43:03","modified_gmt":"2025-02-18T18:43:03","slug":"9-4-evidence-based-practice-and-research","status":"publish","type":"chapter","link":"https:\/\/pressbooks.ccconline.org\/accnursing2030\/chapter\/9-4-evidence-based-practice-and-research\/","title":{"raw":"9.4 Evidence-Based Practice and Research","rendered":"9.4 Evidence-Based Practice and Research"},"content":{"raw":"There are many ties between safe, quality client-centered care; evidence-based practice; research; and quality improvement. These concepts fall under the umbrella term \"scholarly inquiry.\" All nurses should be involved in scholarly inquiry related to their nursing practice, no matter what agency they work. The American Nursing Association (ANA) Standard of Professional Performance called <em>Scholarly Inquiry<\/em> lists competencies related to incorporating evidence-based practice and research for all nurses. See the following box for a list of these competencies.<sup>[footnote]American Nurses Association. (2021). <em>Nursing: Scope and standards of practice<\/em> (4th ed.). American Nurses Association.[\/footnote]<\/sup>\n<div class=\"textbox shaded \">\n\n<strong>Competencies of ANA\u2019s Scholarly Inquiry Standard of Professional Performance<\/strong><sup>[footnote]American Nurses Association. (2021). <em>Nursing: Scope and standards of practice<\/em> (4th ed.). American Nurses Association.[\/footnote]<\/sup>\n<ul>\n \t<li style=\"font-weight: 400\">Identifies questions in the health care or practice setting that can be answered by scholarly inquiry.<\/li>\n \t<li style=\"font-weight: 400\">Uses current evidence-based knowledge, combined with clinical expertise and health care consumer values and preferences, to guide practice in all settings.<\/li>\n \t<li style=\"font-weight: 400\">Participates in the formulation of evidence-based practice.<\/li>\n \t<li style=\"font-weight: 400\">Uses evidence to expand knowledge, skills, abilities, and judgement; to enhance role performance; and to increase knowledge of professional issues for themselves and others.<\/li>\n \t<li style=\"font-weight: 400\">Shares peer-reviewed, evidence-based findings with colleagues to integrate knowledge into nursing practice.<\/li>\n \t<li style=\"font-weight: 400\">Incorporates evidence and nursing research when initiating changes and improving quality in nursing practice.<\/li>\n \t<li style=\"font-weight: 400\">Articulates the value of research and scholarly inquiry and their application to one\u2019s practice and health care setting.<\/li>\n \t<li style=\"font-weight: 400\">Promotes ethical principles of research in practice and the health care setting.<\/li>\n \t<li style=\"font-weight: 400\">Reviews nursing research for application in practice and the health care setting.<\/li>\n<\/ul>\n<strong>Reflective Questions<\/strong>\n<ol>\n \t<li style=\"font-weight: 400\">What <em>Scholarly Inquiry<\/em> competencies have you already demonstrated during your nursing education?<\/li>\n \t<li style=\"font-weight: 400\">What <em>Scholarly Inquiry<\/em> competencies are you most interested in mastering?<\/li>\n \t<li style=\"font-weight: 400\">What questions do you have about the ANA\u2019s <em>Scholarly Inquiry<\/em> competencies?<\/li>\n<\/ol>\n<\/div>\nNursing practice should be based on solid evidence that guides care and ensures quality. Evidence-based practice (EBP) is the foundation for providing effective and efficient health care that promotes improved client outcomes. <strong>[pb_glossary id=\"455\"]Evidence-based practice[\/pb_glossary]<\/strong> is defined by the American Nurses Association as, \u201cA lifelong problem-solving approach that integrates the best evidence from well-designed research studies and evidence-based theories; clinical expertise and evidence from assessment of the health care consumer\u2019s history and condition, as well as health care resources; and client, family, group, community, and population preferences and values.\u201d<sup>[footnote]American Nurses Association. (2021). <em>Nursing: Scope and standards of practice<\/em> (4th ed.). American Nurses Association.[\/footnote] <\/sup>See Figure 9.7<sup>[footnote]\u201cFlowchart-sm.png\u201d by Bates98 is licensed under <a href=\"https:\/\/creativecommons.org\/licenses\/by-sa\/4.0\/deed.en\" target=\"_blank\" rel=\"noopener\">CC BY_SA 4.0<\/a>[\/footnote]<\/sup> for an illustration of evidence-based practice.\n\n[caption id=\"attachment_206\" align=\"aligncenter\" width=\"488\"]<img class=\"wp-image-204 \" title=\"Flowchart-sm.png\u201d by Bates98 is licensed under CC BY_SA 4.0\" src=\"https:\/\/pressbooks.ccconline.org\/accphysicalgeology\/wp-content\/uploads\/sites\/225\/2021\/08\/Flowchart-sm.png\" alt=\"Image of flowchart depicting evidence based practice\" width=\"488\" height=\"189\"> Figure 9.7 Evidence-based Practice[\/caption]\n\nEvidence-based practice is the foundation nurses rely on to ensure their interventions, policies, and procedures are based on data supporting positive client outcomes. EBP relies on scholarly research that generates new nursing knowledge, as well as quality improvement processes that review client outcomes resulting from current nursing practice, to continually improve quality care. EBP encourages health care team members to incorporate new research findings into their practice, referred to as translating evidence into practice. Nurses must recognize the partnership between EBP and research; EBP cannot exist without continual scholarly research, and research requires nurses to evaluate research findings and incorporate them into their practice.<sup>[footnote]Chien, L. Y. (2019). Evidence-based practice and nursing research. <em>The Journal of Nursing Research: JNR, 27<\/em>(4), e29. <a href=\"https:\/\/doi.org\/10.1097\/jnr.0000000000000346\" target=\"_blank\" rel=\"noopener\">https:\/\/doi.org\/10.1097\/jnr.0000000000000346<\/a>[\/footnote]<\/sup>\n<div class=\"textbox shaded \">\n<p class=\"arrow\">Read examples of <a href=\"https:\/\/www.hopkinsmedicine.org\/evidence-based-practice\/project-database\" target=\"_blank\" rel=\"noopener\">nursing evidence-based projects<\/a> from Johns Hopkins.<\/p>\n\n<\/div>\nNewly graduated nurses may become immediately involved with evidence-based practice and quality improvement processes. The Quality and Safety Education (QSEN) project further elaborates on evidence-based practice for entry-level nurses with the definition of EBP as, \u201cintegrating best current evidence with clinical expertise and client\/family preferences and values for delivery of optimal health care.\u201d See Table 9.4 for the knowledge, skills, and attitudes associated with the QSEN competency of evidence-based practice for entry-level nurses.\n\nTable 9.4. QSEN: Knowledge, Skills, and Attitudes Associated With Evidence-Based Practice\n<div align=\"left\">\n<table class=\"grid\">\n<tbody>\n<tr>\n<th class=\"shaded\" scope=\"col\"><strong>Knowledge<\/strong><\/th>\n<th class=\"shaded\" scope=\"col\"><strong>Skills<\/strong><\/th>\n<th class=\"shaded\" scope=\"col\"><strong>Attitudes<\/strong><\/th>\n<\/tr>\n<tr>\n<td>Demonstrate knowledge of basic scientific methods and processes.\n\nDescribe EBP to include the components of research evidence, clinical expertise, and client\/family values.<\/td>\n<td>Participate effectively in appropriate data collection and other research activities.\n\nAdhere to Institutional Review Board (IRB) guidelines.\n\nBase individualized care plan on client values, clinical expertise, and evidence.<\/td>\n<td>Appreciate strengths and weaknesses of scientific bases for practice.\n\nValue the need for ethical conduct of research and quality improvement.\n\nValue the concept of EBP as integral to determining best clinical practice.<\/td>\n<\/tr>\n<tr>\n<td>Differentiate clinical opinion from research and evidence summaries.\n\nDescribe reliable sources for locating evidence reports and clinical practice guidelines.<\/td>\n<td>Read original research and evidence reports related to area of practice.\n\nLocate evidence reports related to clinical practice topics and guidelines.<\/td>\n<td>Appreciate the importance of regularly reading relevant professional journals.<\/td>\n<\/tr>\n<tr>\n<td>Explain the role of evidence in determining best clinical practice.\n\nDescribe how the strength and relevance of available evidence influences the choice of interventions in provision of client-centered care.<\/td>\n<td>Participate in structuring the work environment to facilitate integration of new evidence into standards of practice.\n\nQuestion rationale for routine approaches to care that result in less-than-desired outcomes or adverse events.<\/td>\n<td>Value the need for continuous improvement in clinical practice based on new knowledge.<\/td>\n<\/tr>\n<tr>\n<td>Discriminate between valid and invalid reasons for modifying evidence-based clinical practice based on clinical expertise or client\/family preferences.<\/td>\n<td>Consult with clinical experts before deciding to deviate from evidence-based protocols.<\/td>\n<td>Acknowledge own limitations in knowledge and clinical expertise before determining when to deviate from evidence-based best practices.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div class=\"textbox shaded \">\n\n<strong>Reflective Questions:<\/strong> Read through the knowledge, skills, and attitudes in Table 9.4.\n<ol>\n \t<li style=\"font-weight: 400\">How are you currently integrating evidence-based practice when providing client care?<\/li>\n \t<li style=\"font-weight: 400\">Where do you find information on current evidence-based practice?<\/li>\n \t<li style=\"font-weight: 400\">Have you witnessed any routine approaches to care that resulted in less-than-desired outcomes or adverse events?<\/li>\n \t<li style=\"font-weight: 400\">What else would you like to learn about evidence-based nursing practice?<\/li>\n<\/ol>\n<\/div>\n<h3>Keeping Current on Evidence-Based Practices<\/h3>\nHealth care is constantly evolving with new technologies and new evidence-based practices. Nurses must dedicate themselves to being lifelong learners. After graduating from nursing school, it is important to remain current on evidence-based practices. Many employers subscribe to electronic evidence-based clinical tools that nurses and other health care team members can access at the bedside. Nurses also independently stay up-to-date on current evidence-based practice by reading nursing journals; attending national, state, and local nursing conferences; and completing continuing education courses. See the box below for examples of ways to remain current on evidence-based practices.\n<div class=\"textbox shaded \">\n\n<strong>Examples of Evidence-Based Clinical Supports, Nursing Journals, and Conferences<\/strong>\n<p class=\"arrow\" style=\"font-weight: 400\"><a href=\"https:\/\/www.myamericannurse.com\/\" target=\"_blank\" rel=\"noopener\">American Nurse<\/a> (published by the American Nurses Association)<\/p>\n<p class=\"arrow\" style=\"font-weight: 400\"><a href=\"https:\/\/journals.lww.com\/ajnonline\/pages\/default.aspx\" target=\"_blank\" rel=\"noopener\">American Journal of Nursing<\/a><\/p>\n<p class=\"arrow\"><a href=\"https:\/\/www.cochranelibrary.com\/\" target=\"_blank\" rel=\"noopener\">Cochrane Library<\/a><\/p>\n<p class=\"arrow\"><a href=\"https:\/\/guidelines.ecri.org\/\" target=\"_blank\" rel=\"noopener\">ECRI Guidelines Trust<\/a><\/p>\n<p class=\"arrow\"><a href=\"https:\/\/www.ahrq.gov\/research\/findings\/evidence-based-reports\/index.html\" target=\"_blank\" rel=\"noopener\">Agency for Healthcare Research and Quality - EPC Evidence-Based Reports<\/a><\/p>\n<p class=\"arrow\"><a href=\"https:\/\/onlinelibrary.wiley.com\/journal\/13652702\" target=\"_blank\" rel=\"noopener\">Journal of Clinical Nursing<\/a><\/p>\n<p class=\"arrow\"><a href=\"https:\/\/www.wolterskluwer.com\/en\/solutions\/lippincott-solutions\/lippincott-advisor?utm_source=google&amp;utm_medium=cpc&amp;utm_campaign=health_hlrp_pr_nurpr_lip-sol-solutions&amp;utm_source=google&amp;utm_medium=cpc&amp;utm_campaign=GS+-+Brand+-+Advisor&amp;utm_term=lippincott%20advisor&amp;gclid=Cj0KCQjwsZKJBhC0ARIsAJ96n3VAFiYSwbThF2h3f6owQXgCKyUxAaNJm240aagUpe21f2xf4gvBy7caAjfMEALw_wcB\" target=\"_blank\" rel=\"noopener\">Lippincott Advisor<\/a><\/p>\n<p class=\"arrow\"><a href=\"https:\/\/www.tripdatabase.com\/\" target=\"_blank\" rel=\"noopener\">Turning Research Into Practice (TRIP) Database<\/a><\/p>\n<p class=\"arrow\"><a href=\"https:\/\/www.wolterskluwer.com\/en\/solutions\/uptodate\" target=\"_blank\" rel=\"noopener\">UpToDate<\/a><\/p>\n<p class=\"arrow\"><a href=\"https:\/\/www.nursingworld.org\/education-events\/\" target=\"_blank\" rel=\"noopener\">American Nursing Association - Events and Continuing Education<\/a><\/p>\n\n<\/div>\n<h2>Research<\/h2>\nEarlier in this chapter we discussed the process of quality improvement and the manner in which it is used to evaluate current nursing practice by determining where gaps exist and what improvements can be made. <strong>[pb_glossary id=\"459\"]Nursing research[\/pb_glossary]<\/strong> is a different process than QI. The American Nurses Association (ANA) defines nursing research as, \u201cSystematic inquiry designed to develop knowledge about issues of importance to the nursing professions.\u201d<sup>[footnote]American Nurses Association. (2021). <em>Nursing: Scope and standards of practice<\/em> (4th ed.). American Nurses Association.[\/footnote]<\/sup> The purpose of nursing research is to advance nursing practice through the discovery of new information. It is also used to provide scholarly evidence regarding improved client outcomes resulting from evidence-based nursing interventions.\n\nNursing research is guided by a systematic, scientific approach. Research consists of reviewing current literature for recurring themes and evidence, defining terms and current concepts, defining the population of interest for the research study, developing or identifying tools for collecting data, collecting and analyzing the data, and making recommendations for nursing practice. As you can see, the scholarly process of nursing research is more complex than the Plan, Do, Study, Act process of QI and typically requires more time and resources to complete.<sup>[footnote]American Association of Colleges of Nursing. (2006). <em>Nursing research.<\/em> <a href=\"https:\/\/www.aacnnursing.org\/News-Information\/Position-Statements-White-Papers\/Nursing-Research\" target=\"_blank\" rel=\"noopener\">https:\/\/www.aacnnursing.org\/News-Information\/Position-Statements-White-Papers\/Nursing-Research<\/a>[\/footnote]<\/sup>\n\nNurse researchers often use the PICOT format to organize the overall goals of the research project. The PICOT mnemonic assists nurses in answering the clinical question to be studied.<sup>[footnote]Lansing Community College Library. (2021, August 27). <em>Nursing: PICOT.<\/em> <a href=\"https:\/\/libguides.lcc.edu\/c.php?g=167860&amp;p=6198388\" target=\"_blank\" rel=\"noopener\">https:\/\/libguides.lcc.edu\/c.php?g=167860&amp;p=6198388<\/a>[\/footnote]<\/sup> See Figure 9.8<sup>[footnote]\u201cPICOT.png\u201d by Kim Ernstmeyer for <a href=\"https:\/\/www.cvtc.edu\/\" target=\"_blank\" rel=\"noopener\">Chippewa Valley Technical College<\/a> is licensed under <a href=\"https:\/\/creativecommons.org\/licenses\/by\/4.0\/\" target=\"_blank\" rel=\"noopener\">CC BY 4.0<\/a>[\/footnote] <\/sup>for an image of PICOT. PICOT terms are further defined in the following box.\n\n[caption id=\"attachment_206\" align=\"aligncenter\" width=\"1024\"]<img class=\"wp-image-205 size-large\" title=\"&quot;PICOT.png&quot; by Kim Ernstmeyer for Chippewa Valley Technical College is licensed under CC BY 4.0\/\" src=\"https:\/\/pressbooks.ccconline.org\/accphysicalgeology\/wp-content\/uploads\/sites\/225\/2025\/02\/PICOT-by-Kim-Ernstmeyer-PNG-1024x576.png\" alt=\"Illustration showing PICOT acronym broken down\" width=\"1024\" height=\"576\"> Figure 9.8 PICOT[\/caption]\n\n<div class=\"textbox shaded\">\n\n<strong>PICOT<\/strong>\n\n<strong>P: Population\/Problem:<\/strong> Who are the clients that will be studied (e.g., age, race, gender, disease, or health status, etc.) and what problem is being addressed (e.g., mortality, morbidity, compliance, satisfaction, etc.)?\n\n<strong>I: Intervention:<\/strong> What is the specific intervention to be implemented with the research population (e.g., therapy, education, medication, etc.)?\n\n<strong>C: Comparison:<\/strong> What is the alternative intervention that will be used to compare to the treatment intervention (e.g., placebo, no intervention, different medication, etc.)?\n\n<strong>O: Outcome:<\/strong> What will be measured and how will it be measured and with what identified goal (e.g., fewer symptoms, increased satisfaction, reduced mortality, etc.)?\n\n<strong>T: Time Frame:<\/strong> How long will the interventions be implemented and data collected for this research?\n\n<\/div>\n&nbsp;\n\nAfter the researcher has completed the PICOT question, these additional questions should also be considered to protect clients\u2019 rights and reduce the potential for ethical conflicts:\n<ul>\n \t<li style=\"font-weight: 400\">Was the study approved by the Institutional Review Board (IRB)? The IRB, also known as an independent ethics committee, reviews research studies to protect the rights and welfare of participants.<sup>[footnote]U. S. Food &amp; Drug Administration. (2019, April 18).<em> Institutional review boards frequently asked questions: Guidance for institutional review boards and clinical investigators.<\/em> <a href=\"https:\/\/www.fda.gov\/regulatory-information\/search-fda-guidance-documents\/institutional-review-boards-frequently-asked-questions\" target=\"_blank\" rel=\"noopener\">https:\/\/www.fda.gov\/regulatory-information\/search-fda-guidance-documents\/institutional-review-boards-frequently-asked-questions<\/a>[\/footnote]<\/sup> Read more about ethics related to research in the \u201c<a href=\"https:\/\/pressbooks.ccconline.org\/accnursing2030\/chapter\/6-4-ethics-committees\/\" target=\"_blank\" rel=\"noopener\">Ethical Practice<\/a>\u201d chapter.<\/li>\n \t<li style=\"font-weight: 400\">Were the participants protected? Researchers have the responsibility to protect human rights, uphold HIPAA, and respect the personal values of the participants.<\/li>\n \t<li style=\"font-weight: 400\">Did the benefits of the intervention outweigh the risk(s)? Researchers have the responsibility to identify if there is a possibility for increased harm to the clients because of the research project.<\/li>\n \t<li style=\"font-weight: 400\">Were informed consents obtained? All research participants must provide written informed consent before a study can begin. Researchers must ensure the participants were fully informed of the study, provided risks and benefits, and allowed to exit the study at any time.<\/li>\n \t<li style=\"font-weight: 400\">Were vulnerable populations protected? Populations of study that include infants, minorities, children, elderly, socioeconomically disadvantaged, prisoners, etc., are considered vulnerable populations, and researchers must ensure their rights and safety are accounted for.<\/li>\n<\/ul>\nAfter the nurse researcher confirms participants\u2019 rights are protected and has established a PICOT question, the next step is to design the research study and review existing research. Research designs are categorized by the type of data that is collected and reviewed. See Figure 9.9<sup>[footnote]\u201c<a href=\"https:\/\/commons.wikimedia.org\/wiki\/File:Quantitative_methods.png\" target=\"_blank\" rel=\"noopener\">Quantitative_methods.png<\/a>\u201d by <a href=\"https:\/\/commons.wikimedia.org\/w\/index.php?title=User:Remydiligent1&amp;action=edit&amp;redlink=1\" target=\"_blank\" rel=\"noopener\">Remydiligent1<\/a> is licensed under <a href=\"https:\/\/creativecommons.org\/licenses\/by-sa\/4.0\/deed.en\" target=\"_blank\" rel=\"noopener\">CC BY-SA 4.0<\/a>[\/footnote]<\/sup> for an illustration of different types of research. The three basic types of nursing research are quantitative studies, qualitative studies, and meta-analyses. See definitions and examples of these types in the following box.\n<div class=\"textbox shaded\">\n\n<strong>Types of Research<\/strong>\n<ul>\n \t<li><strong>[pb_glossary id=\"452\"]Quantitative Studies[\/pb_glossary]: <\/strong>These studies provide objective data by using number values to explain outcomes. Researchers can use statistical analysis to determine the strength of the findings, as well as identify correlations.\n<p class=\"arrow\">View an example of an <a href=\"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/nop2.652\" target=\"_blank\" rel=\"noopener\">quantitative research study<\/a>.<\/p>\n<\/li>\n \t<li style=\"font-weight: 400\"><strong>[pb_glossary id=\"453\"]Qualitative Studies[\/pb_glossary]: <\/strong>These studies provide subjective data, often focusing on the perception or experience of the participants. Data is collected through observations and open-ended questions and is often referred to as experimental data. Data is interpreted by recurring themes in participants' views and observations.\n<p class=\"arrow\">View an example of a <a href=\"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/nop2.604\" target=\"_blank\" rel=\"noopener\">qualitative research study<\/a>.<\/p>\n<\/li>\n \t<li style=\"font-weight: 400\"><strong>[pb_glossary id=\"454\"]Meta-Analyses[\/pb_glossary]:<\/strong> A meta-analysis, also referred to as a \"systematic review,\" compares the results of independent research studies asking similar research questions. A meta-analysis often collects both quantitative and qualitative data to provide a well-rounded evaluation by providing both objective and subjective outcomes. This research design often requires more time and resources, but it also promotes consistency and reliability through the identification of common themes.\n<p class=\"arrow\">View an example of a <a href=\"https:\/\/academic.oup.com\/cdn\/article\/5\/Supplement_2\/803\/6293329\" target=\"_blank\" rel=\"noopener\">meta-analysis\/systematic review<\/a>.<\/p>\n<\/li>\n<\/ul>\n<\/div>\n&nbsp;\n\n[caption id=\"attachment_206\" align=\"aligncenter\" width=\"1024\"]<img class=\"wp-image-206 size-large\" title=\"\u201cQuantitative_methods.png\u201d by Remydiligent1 is licensed under CC BY-SA 4.0\" src=\"https:\/\/pressbooks.ccconline.org\/accphysicalgeology\/wp-content\/uploads\/sites\/225\/2025\/02\/Quantitative_methods-1024x534.png\" alt=\"Illustration of four circles, depicting different types of research, with textual labels\" width=\"1024\" height=\"534\"> Figure 9.9 Research[\/caption]\n\nNurses must understand the types of research designs to accurately understand and apply the research findings. Additionally, only research from peer-reviewed scholarly journals should be used. Scholarly journals use a process called \u201cpeer review\u201d to ensure high quality. An article that is <strong>[pb_glossary id=\"458\"]peer reviewed[\/pb_glossary]<\/strong> has been reviewed independently by at least two other academic experts in the same field as the author(s) to ensure accuracy.\n\nNurses must also be aware of the difference between primary and secondary sources of scholarly evidence. A <strong>[pb_glossary id=\"456\"]primary source[\/pb_glossary] <\/strong>is the original study or report of an experiment or clinical problem. The evidence is typically written and published by the individual(s) conducting the research and includes a literature review, description of the research design, statistical analysis of the data, and discussion regarding the implications of the results.\n\nA <strong>[pb_glossary id=\"457\"]secondary source[\/pb_glossary] <\/strong>is written by an author who gathers existing data provided from research completed by another individual. A secondary source analyzes and reports on findings from other research projects and may interpret findings or draw conclusions. In nursing research secondary sources of evidence are typically published as a systematic review and meta-analysis.\n<div class=\"textbox shaded \">\n<p class=\"video\">View QUT Library's <a href=\"https:\/\/youtu.be\/FZRxYfWYEBI\" target=\"_blank\" rel=\"noopener\">Primary vs. secondary sources YouTube video<\/a>.<sup>[footnote]QUT Library. (2020, November 22). <em>Primary vs. secondary sources<\/em>\u00a0[Video]. YouTube. All rights reserved. <a href=\"https:\/\/youtu.be\/FZRxYfWYEBI\" target=\"_blank\" rel=\"noopener\">https:\/\/youtu.be\/FZRxYfWYEBI<\/a> [\/footnote]<\/sup><\/p>\n\n<\/div>\nBy understanding these basic research concepts, nurses can accurately implement current evidence-based practice based on continually evolving nursing research.","rendered":"<p>There are many ties between safe, quality client-centered care; evidence-based practice; research; and quality improvement. These concepts fall under the umbrella term &#8220;scholarly inquiry.&#8221; All nurses should be involved in scholarly inquiry related to their nursing practice, no matter what agency they work. The American Nursing Association (ANA) Standard of Professional Performance called <em>Scholarly Inquiry<\/em> lists competencies related to incorporating evidence-based practice and research for all nurses. See the following box for a list of these competencies.<sup><a class=\"footnote\" title=\"American Nurses Association. (2021). Nursing: Scope and standards of practice (4th ed.). American Nurses Association.\" id=\"return-footnote-207-1\" href=\"#footnote-207-1\" aria-label=\"Footnote 1\"><sup class=\"footnote\">[1]<\/sup><\/a><\/sup><\/p>\n<div class=\"textbox shaded\">\n<p><strong>Competencies of ANA\u2019s Scholarly Inquiry Standard of Professional Performance<\/strong><sup><a class=\"footnote\" title=\"American Nurses Association. (2021). Nursing: Scope and standards of practice (4th ed.). American Nurses Association.\" id=\"return-footnote-207-2\" href=\"#footnote-207-2\" aria-label=\"Footnote 2\"><sup class=\"footnote\">[2]<\/sup><\/a><\/sup><\/p>\n<ul>\n<li style=\"font-weight: 400\">Identifies questions in the health care or practice setting that can be answered by scholarly inquiry.<\/li>\n<li style=\"font-weight: 400\">Uses current evidence-based knowledge, combined with clinical expertise and health care consumer values and preferences, to guide practice in all settings.<\/li>\n<li style=\"font-weight: 400\">Participates in the formulation of evidence-based practice.<\/li>\n<li style=\"font-weight: 400\">Uses evidence to expand knowledge, skills, abilities, and judgement; to enhance role performance; and to increase knowledge of professional issues for themselves and others.<\/li>\n<li style=\"font-weight: 400\">Shares peer-reviewed, evidence-based findings with colleagues to integrate knowledge into nursing practice.<\/li>\n<li style=\"font-weight: 400\">Incorporates evidence and nursing research when initiating changes and improving quality in nursing practice.<\/li>\n<li style=\"font-weight: 400\">Articulates the value of research and scholarly inquiry and their application to one\u2019s practice and health care setting.<\/li>\n<li style=\"font-weight: 400\">Promotes ethical principles of research in practice and the health care setting.<\/li>\n<li style=\"font-weight: 400\">Reviews nursing research for application in practice and the health care setting.<\/li>\n<\/ul>\n<p><strong>Reflective Questions<\/strong><\/p>\n<ol>\n<li style=\"font-weight: 400\">What <em>Scholarly Inquiry<\/em> competencies have you already demonstrated during your nursing education?<\/li>\n<li style=\"font-weight: 400\">What <em>Scholarly Inquiry<\/em> competencies are you most interested in mastering?<\/li>\n<li style=\"font-weight: 400\">What questions do you have about the ANA\u2019s <em>Scholarly Inquiry<\/em> competencies?<\/li>\n<\/ol>\n<\/div>\n<p>Nursing practice should be based on solid evidence that guides care and ensures quality. Evidence-based practice (EBP) is the foundation for providing effective and efficient health care that promotes improved client outcomes. <strong><a class=\"glossary-term\" aria-haspopup=\"dialog\" aria-describedby=\"definition\" href=\"#term_207_455\">Evidence-based practice<\/a><\/strong> is defined by the American Nurses Association as, \u201cA lifelong problem-solving approach that integrates the best evidence from well-designed research studies and evidence-based theories; clinical expertise and evidence from assessment of the health care consumer\u2019s history and condition, as well as health care resources; and client, family, group, community, and population preferences and values.\u201d<sup><a class=\"footnote\" title=\"American Nurses Association. (2021). Nursing: Scope and standards of practice (4th ed.). American Nurses Association.\" id=\"return-footnote-207-3\" href=\"#footnote-207-3\" aria-label=\"Footnote 3\"><sup class=\"footnote\">[3]<\/sup><\/a> <\/sup>See Figure 9.7<sup><a class=\"footnote\" title=\"\u201cFlowchart-sm.png\u201d by Bates98 is licensed under CC BY_SA 4.0\" id=\"return-footnote-207-4\" href=\"#footnote-207-4\" aria-label=\"Footnote 4\"><sup class=\"footnote\">[4]<\/sup><\/a><\/sup> for an illustration of evidence-based practice.<\/p>\n<figure id=\"attachment_206\" aria-describedby=\"caption-attachment-206\" style=\"width: 488px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-204\" title=\"Flowchart-sm.png\u201d by Bates98 is licensed under CC BY_SA 4.0\" src=\"https:\/\/pressbooks.ccconline.org\/accphysicalgeology\/wp-content\/uploads\/sites\/225\/2021\/08\/Flowchart-sm.png\" alt=\"Image of flowchart depicting evidence based practice\" width=\"488\" height=\"189\" srcset=\"https:\/\/pressbooks.ccconline.org\/accnursing2030\/wp-content\/uploads\/sites\/225\/2021\/08\/Flowchart-sm.png 470w, https:\/\/pressbooks.ccconline.org\/accnursing2030\/wp-content\/uploads\/sites\/225\/2021\/08\/Flowchart-sm-300x116.png 300w, https:\/\/pressbooks.ccconline.org\/accnursing2030\/wp-content\/uploads\/sites\/225\/2021\/08\/Flowchart-sm-65x25.png 65w, https:\/\/pressbooks.ccconline.org\/accnursing2030\/wp-content\/uploads\/sites\/225\/2021\/08\/Flowchart-sm-225x87.png 225w, https:\/\/pressbooks.ccconline.org\/accnursing2030\/wp-content\/uploads\/sites\/225\/2021\/08\/Flowchart-sm-350x136.png 350w\" sizes=\"auto, (max-width: 488px) 100vw, 488px\" \/><figcaption id=\"caption-attachment-206\" class=\"wp-caption-text\">Figure 9.7 Evidence-based Practice<\/figcaption><\/figure>\n<p>Evidence-based practice is the foundation nurses rely on to ensure their interventions, policies, and procedures are based on data supporting positive client outcomes. EBP relies on scholarly research that generates new nursing knowledge, as well as quality improvement processes that review client outcomes resulting from current nursing practice, to continually improve quality care. EBP encourages health care team members to incorporate new research findings into their practice, referred to as translating evidence into practice. Nurses must recognize the partnership between EBP and research; EBP cannot exist without continual scholarly research, and research requires nurses to evaluate research findings and incorporate them into their practice.<sup><a class=\"footnote\" title=\"Chien, L. Y. (2019). Evidence-based practice and nursing research. The Journal of Nursing Research: JNR, 27(4), e29. https:\/\/doi.org\/10.1097\/jnr.0000000000000346\" id=\"return-footnote-207-5\" href=\"#footnote-207-5\" aria-label=\"Footnote 5\"><sup class=\"footnote\">[5]<\/sup><\/a><\/sup><\/p>\n<div class=\"textbox shaded\">\n<p class=\"arrow\">Read examples of <a href=\"https:\/\/www.hopkinsmedicine.org\/evidence-based-practice\/project-database\" target=\"_blank\" rel=\"noopener\">nursing evidence-based projects<\/a> from Johns Hopkins.<\/p>\n<\/div>\n<p>Newly graduated nurses may become immediately involved with evidence-based practice and quality improvement processes. The Quality and Safety Education (QSEN) project further elaborates on evidence-based practice for entry-level nurses with the definition of EBP as, \u201cintegrating best current evidence with clinical expertise and client\/family preferences and values for delivery of optimal health care.\u201d See Table 9.4 for the knowledge, skills, and attitudes associated with the QSEN competency of evidence-based practice for entry-level nurses.<\/p>\n<p>Table 9.4. QSEN: Knowledge, Skills, and Attitudes Associated With Evidence-Based Practice<\/p>\n<div style=\"text-align: left;\">\n<table class=\"grid\">\n<tbody>\n<tr>\n<th class=\"shaded\" scope=\"col\"><strong>Knowledge<\/strong><\/th>\n<th class=\"shaded\" scope=\"col\"><strong>Skills<\/strong><\/th>\n<th class=\"shaded\" scope=\"col\"><strong>Attitudes<\/strong><\/th>\n<\/tr>\n<tr>\n<td>Demonstrate knowledge of basic scientific methods and processes.<\/p>\n<p>Describe EBP to include the components of research evidence, clinical expertise, and client\/family values.<\/td>\n<td>Participate effectively in appropriate data collection and other research activities.<\/p>\n<p>Adhere to Institutional Review Board (IRB) guidelines.<\/p>\n<p>Base individualized care plan on client values, clinical expertise, and evidence.<\/td>\n<td>Appreciate strengths and weaknesses of scientific bases for practice.<\/p>\n<p>Value the need for ethical conduct of research and quality improvement.<\/p>\n<p>Value the concept of EBP as integral to determining best clinical practice.<\/td>\n<\/tr>\n<tr>\n<td>Differentiate clinical opinion from research and evidence summaries.<\/p>\n<p>Describe reliable sources for locating evidence reports and clinical practice guidelines.<\/td>\n<td>Read original research and evidence reports related to area of practice.<\/p>\n<p>Locate evidence reports related to clinical practice topics and guidelines.<\/td>\n<td>Appreciate the importance of regularly reading relevant professional journals.<\/td>\n<\/tr>\n<tr>\n<td>Explain the role of evidence in determining best clinical practice.<\/p>\n<p>Describe how the strength and relevance of available evidence influences the choice of interventions in provision of client-centered care.<\/td>\n<td>Participate in structuring the work environment to facilitate integration of new evidence into standards of practice.<\/p>\n<p>Question rationale for routine approaches to care that result in less-than-desired outcomes or adverse events.<\/td>\n<td>Value the need for continuous improvement in clinical practice based on new knowledge.<\/td>\n<\/tr>\n<tr>\n<td>Discriminate between valid and invalid reasons for modifying evidence-based clinical practice based on clinical expertise or client\/family preferences.<\/td>\n<td>Consult with clinical experts before deciding to deviate from evidence-based protocols.<\/td>\n<td>Acknowledge own limitations in knowledge and clinical expertise before determining when to deviate from evidence-based best practices.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div class=\"textbox shaded\">\n<p><strong>Reflective Questions:<\/strong> Read through the knowledge, skills, and attitudes in Table 9.4.<\/p>\n<ol>\n<li style=\"font-weight: 400\">How are you currently integrating evidence-based practice when providing client care?<\/li>\n<li style=\"font-weight: 400\">Where do you find information on current evidence-based practice?<\/li>\n<li style=\"font-weight: 400\">Have you witnessed any routine approaches to care that resulted in less-than-desired outcomes or adverse events?<\/li>\n<li style=\"font-weight: 400\">What else would you like to learn about evidence-based nursing practice?<\/li>\n<\/ol>\n<\/div>\n<h3>Keeping Current on Evidence-Based Practices<\/h3>\n<p>Health care is constantly evolving with new technologies and new evidence-based practices. Nurses must dedicate themselves to being lifelong learners. After graduating from nursing school, it is important to remain current on evidence-based practices. Many employers subscribe to electronic evidence-based clinical tools that nurses and other health care team members can access at the bedside. Nurses also independently stay up-to-date on current evidence-based practice by reading nursing journals; attending national, state, and local nursing conferences; and completing continuing education courses. See the box below for examples of ways to remain current on evidence-based practices.<\/p>\n<div class=\"textbox shaded\">\n<p><strong>Examples of Evidence-Based Clinical Supports, Nursing Journals, and Conferences<\/strong><\/p>\n<p class=\"arrow\" style=\"font-weight: 400\"><a href=\"https:\/\/www.myamericannurse.com\/\" target=\"_blank\" rel=\"noopener\">American Nurse<\/a> (published by the American Nurses Association)<\/p>\n<p class=\"arrow\" style=\"font-weight: 400\"><a href=\"https:\/\/journals.lww.com\/ajnonline\/pages\/default.aspx\" target=\"_blank\" rel=\"noopener\">American Journal of Nursing<\/a><\/p>\n<p class=\"arrow\"><a href=\"https:\/\/www.cochranelibrary.com\/\" target=\"_blank\" rel=\"noopener\">Cochrane Library<\/a><\/p>\n<p class=\"arrow\"><a href=\"https:\/\/guidelines.ecri.org\/\" target=\"_blank\" rel=\"noopener\">ECRI Guidelines Trust<\/a><\/p>\n<p class=\"arrow\"><a href=\"https:\/\/www.ahrq.gov\/research\/findings\/evidence-based-reports\/index.html\" target=\"_blank\" rel=\"noopener\">Agency for Healthcare Research and Quality &#8211; EPC Evidence-Based Reports<\/a><\/p>\n<p class=\"arrow\"><a href=\"https:\/\/onlinelibrary.wiley.com\/journal\/13652702\" target=\"_blank\" rel=\"noopener\">Journal of Clinical Nursing<\/a><\/p>\n<p class=\"arrow\"><a href=\"https:\/\/www.wolterskluwer.com\/en\/solutions\/lippincott-solutions\/lippincott-advisor?utm_source=google&amp;utm_medium=cpc&amp;utm_campaign=health_hlrp_pr_nurpr_lip-sol-solutions&amp;utm_source=google&amp;utm_medium=cpc&amp;utm_campaign=GS+-+Brand+-+Advisor&amp;utm_term=lippincott%20advisor&amp;gclid=Cj0KCQjwsZKJBhC0ARIsAJ96n3VAFiYSwbThF2h3f6owQXgCKyUxAaNJm240aagUpe21f2xf4gvBy7caAjfMEALw_wcB\" target=\"_blank\" rel=\"noopener\">Lippincott Advisor<\/a><\/p>\n<p class=\"arrow\"><a href=\"https:\/\/www.tripdatabase.com\/\" target=\"_blank\" rel=\"noopener\">Turning Research Into Practice (TRIP) Database<\/a><\/p>\n<p class=\"arrow\"><a href=\"https:\/\/www.wolterskluwer.com\/en\/solutions\/uptodate\" target=\"_blank\" rel=\"noopener\">UpToDate<\/a><\/p>\n<p class=\"arrow\"><a href=\"https:\/\/www.nursingworld.org\/education-events\/\" target=\"_blank\" rel=\"noopener\">American Nursing Association &#8211; Events and Continuing Education<\/a><\/p>\n<\/div>\n<h2>Research<\/h2>\n<p>Earlier in this chapter we discussed the process of quality improvement and the manner in which it is used to evaluate current nursing practice by determining where gaps exist and what improvements can be made. <strong><a class=\"glossary-term\" aria-haspopup=\"dialog\" aria-describedby=\"definition\" href=\"#term_207_459\">Nursing research<\/a><\/strong> is a different process than QI. The American Nurses Association (ANA) defines nursing research as, \u201cSystematic inquiry designed to develop knowledge about issues of importance to the nursing professions.\u201d<sup><a class=\"footnote\" title=\"American Nurses Association. (2021). Nursing: Scope and standards of practice (4th ed.). American Nurses Association.\" id=\"return-footnote-207-6\" href=\"#footnote-207-6\" aria-label=\"Footnote 6\"><sup class=\"footnote\">[6]<\/sup><\/a><\/sup> The purpose of nursing research is to advance nursing practice through the discovery of new information. It is also used to provide scholarly evidence regarding improved client outcomes resulting from evidence-based nursing interventions.<\/p>\n<p>Nursing research is guided by a systematic, scientific approach. Research consists of reviewing current literature for recurring themes and evidence, defining terms and current concepts, defining the population of interest for the research study, developing or identifying tools for collecting data, collecting and analyzing the data, and making recommendations for nursing practice. As you can see, the scholarly process of nursing research is more complex than the Plan, Do, Study, Act process of QI and typically requires more time and resources to complete.<sup><a class=\"footnote\" title=\"American Association of Colleges of Nursing. (2006). Nursing research. https:\/\/www.aacnnursing.org\/News-Information\/Position-Statements-White-Papers\/Nursing-Research\" id=\"return-footnote-207-7\" href=\"#footnote-207-7\" aria-label=\"Footnote 7\"><sup class=\"footnote\">[7]<\/sup><\/a><\/sup><\/p>\n<p>Nurse researchers often use the PICOT format to organize the overall goals of the research project. The PICOT mnemonic assists nurses in answering the clinical question to be studied.<sup><a class=\"footnote\" title=\"Lansing Community College Library. (2021, August 27). Nursing: PICOT. https:\/\/libguides.lcc.edu\/c.php?g=167860&amp;p=6198388\" id=\"return-footnote-207-8\" href=\"#footnote-207-8\" aria-label=\"Footnote 8\"><sup class=\"footnote\">[8]<\/sup><\/a><\/sup> See Figure 9.8<sup><a class=\"footnote\" title=\"\u201cPICOT.png\u201d by Kim Ernstmeyer for Chippewa Valley Technical College is licensed under CC BY 4.0\" id=\"return-footnote-207-9\" href=\"#footnote-207-9\" aria-label=\"Footnote 9\"><sup class=\"footnote\">[9]<\/sup><\/a> <\/sup>for an image of PICOT. PICOT terms are further defined in the following box.<\/p>\n<figure id=\"attachment_206\" aria-describedby=\"caption-attachment-206\" style=\"width: 1024px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-205 size-large\" title=\"&quot;PICOT.png&quot; by Kim Ernstmeyer for Chippewa Valley Technical College is licensed under CC BY 4.0\/\" src=\"https:\/\/pressbooks.ccconline.org\/accphysicalgeology\/wp-content\/uploads\/sites\/225\/2025\/02\/PICOT-by-Kim-Ernstmeyer-PNG-1024x576.png\" alt=\"Illustration showing PICOT acronym broken down\" width=\"1024\" height=\"576\" srcset=\"https:\/\/pressbooks.ccconline.org\/accnursing2030\/wp-content\/uploads\/sites\/225\/2025\/02\/PICOT-by-Kim-Ernstmeyer-PNG-1024x576.png 1024w, https:\/\/pressbooks.ccconline.org\/accnursing2030\/wp-content\/uploads\/sites\/225\/2025\/02\/PICOT-by-Kim-Ernstmeyer-PNG-300x169.png 300w, https:\/\/pressbooks.ccconline.org\/accnursing2030\/wp-content\/uploads\/sites\/225\/2025\/02\/PICOT-by-Kim-Ernstmeyer-PNG-768x432.png 768w, https:\/\/pressbooks.ccconline.org\/accnursing2030\/wp-content\/uploads\/sites\/225\/2025\/02\/PICOT-by-Kim-Ernstmeyer-PNG-65x37.png 65w, https:\/\/pressbooks.ccconline.org\/accnursing2030\/wp-content\/uploads\/sites\/225\/2025\/02\/PICOT-by-Kim-Ernstmeyer-PNG-225x127.png 225w, https:\/\/pressbooks.ccconline.org\/accnursing2030\/wp-content\/uploads\/sites\/225\/2025\/02\/PICOT-by-Kim-Ernstmeyer-PNG-350x197.png 350w, https:\/\/pressbooks.ccconline.org\/accnursing2030\/wp-content\/uploads\/sites\/225\/2025\/02\/PICOT-by-Kim-Ernstmeyer-PNG.png 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption id=\"caption-attachment-206\" class=\"wp-caption-text\">Figure 9.8 PICOT<\/figcaption><\/figure>\n<div class=\"textbox shaded\">\n<p><strong>PICOT<\/strong><\/p>\n<p><strong>P: Population\/Problem:<\/strong> Who are the clients that will be studied (e.g., age, race, gender, disease, or health status, etc.) and what problem is being addressed (e.g., mortality, morbidity, compliance, satisfaction, etc.)?<\/p>\n<p><strong>I: Intervention:<\/strong> What is the specific intervention to be implemented with the research population (e.g., therapy, education, medication, etc.)?<\/p>\n<p><strong>C: Comparison:<\/strong> What is the alternative intervention that will be used to compare to the treatment intervention (e.g., placebo, no intervention, different medication, etc.)?<\/p>\n<p><strong>O: Outcome:<\/strong> What will be measured and how will it be measured and with what identified goal (e.g., fewer symptoms, increased satisfaction, reduced mortality, etc.)?<\/p>\n<p><strong>T: Time Frame:<\/strong> How long will the interventions be implemented and data collected for this research?<\/p>\n<\/div>\n<p>&nbsp;<\/p>\n<p>After the researcher has completed the PICOT question, these additional questions should also be considered to protect clients\u2019 rights and reduce the potential for ethical conflicts:<\/p>\n<ul>\n<li style=\"font-weight: 400\">Was the study approved by the Institutional Review Board (IRB)? The IRB, also known as an independent ethics committee, reviews research studies to protect the rights and welfare of participants.<sup><a class=\"footnote\" title=\"U. S. Food &amp; Drug Administration. (2019, April 18). Institutional review boards frequently asked questions: Guidance for institutional review boards and clinical investigators. https:\/\/www.fda.gov\/regulatory-information\/search-fda-guidance-documents\/institutional-review-boards-frequently-asked-questions\" id=\"return-footnote-207-10\" href=\"#footnote-207-10\" aria-label=\"Footnote 10\"><sup class=\"footnote\">[10]<\/sup><\/a><\/sup> Read more about ethics related to research in the \u201c<a href=\"https:\/\/pressbooks.ccconline.org\/accnursing2030\/chapter\/6-4-ethics-committees\/\" target=\"_blank\" rel=\"noopener\">Ethical Practice<\/a>\u201d chapter.<\/li>\n<li style=\"font-weight: 400\">Were the participants protected? Researchers have the responsibility to protect human rights, uphold HIPAA, and respect the personal values of the participants.<\/li>\n<li style=\"font-weight: 400\">Did the benefits of the intervention outweigh the risk(s)? Researchers have the responsibility to identify if there is a possibility for increased harm to the clients because of the research project.<\/li>\n<li style=\"font-weight: 400\">Were informed consents obtained? All research participants must provide written informed consent before a study can begin. Researchers must ensure the participants were fully informed of the study, provided risks and benefits, and allowed to exit the study at any time.<\/li>\n<li style=\"font-weight: 400\">Were vulnerable populations protected? Populations of study that include infants, minorities, children, elderly, socioeconomically disadvantaged, prisoners, etc., are considered vulnerable populations, and researchers must ensure their rights and safety are accounted for.<\/li>\n<\/ul>\n<p>After the nurse researcher confirms participants\u2019 rights are protected and has established a PICOT question, the next step is to design the research study and review existing research. Research designs are categorized by the type of data that is collected and reviewed. See Figure 9.9<sup><a class=\"footnote\" title=\"\u201cQuantitative_methods.png\u201d by Remydiligent1 is licensed under CC BY-SA 4.0\" id=\"return-footnote-207-11\" href=\"#footnote-207-11\" aria-label=\"Footnote 11\"><sup class=\"footnote\">[11]<\/sup><\/a><\/sup> for an illustration of different types of research. The three basic types of nursing research are quantitative studies, qualitative studies, and meta-analyses. See definitions and examples of these types in the following box.<\/p>\n<div class=\"textbox shaded\">\n<p><strong>Types of Research<\/strong><\/p>\n<ul>\n<li><strong><a class=\"glossary-term\" aria-haspopup=\"dialog\" aria-describedby=\"definition\" href=\"#term_207_452\">Quantitative Studies<\/a>: <\/strong>These studies provide objective data by using number values to explain outcomes. Researchers can use statistical analysis to determine the strength of the findings, as well as identify correlations.\n<p class=\"arrow\">View an example of an <a href=\"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/nop2.652\" target=\"_blank\" rel=\"noopener\">quantitative research study<\/a>.<\/p>\n<\/li>\n<li style=\"font-weight: 400\"><strong><a class=\"glossary-term\" aria-haspopup=\"dialog\" aria-describedby=\"definition\" href=\"#term_207_453\">Qualitative Studies<\/a>: <\/strong>These studies provide subjective data, often focusing on the perception or experience of the participants. Data is collected through observations and open-ended questions and is often referred to as experimental data. Data is interpreted by recurring themes in participants&#8217; views and observations.\n<p class=\"arrow\">View an example of a <a href=\"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/nop2.604\" target=\"_blank\" rel=\"noopener\">qualitative research study<\/a>.<\/p>\n<\/li>\n<li style=\"font-weight: 400\"><strong><a class=\"glossary-term\" aria-haspopup=\"dialog\" aria-describedby=\"definition\" href=\"#term_207_454\">Meta-Analyses<\/a>:<\/strong> A meta-analysis, also referred to as a &#8220;systematic review,&#8221; compares the results of independent research studies asking similar research questions. A meta-analysis often collects both quantitative and qualitative data to provide a well-rounded evaluation by providing both objective and subjective outcomes. This research design often requires more time and resources, but it also promotes consistency and reliability through the identification of common themes.\n<p class=\"arrow\">View an example of a <a href=\"https:\/\/academic.oup.com\/cdn\/article\/5\/Supplement_2\/803\/6293329\" target=\"_blank\" rel=\"noopener\">meta-analysis\/systematic review<\/a>.<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<p>&nbsp;<\/p>\n<figure id=\"attachment_206\" aria-describedby=\"caption-attachment-206\" style=\"width: 1024px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-206 size-large\" title=\"\u201cQuantitative_methods.png\u201d by Remydiligent1 is licensed under CC BY-SA 4.0\" src=\"https:\/\/pressbooks.ccconline.org\/accphysicalgeology\/wp-content\/uploads\/sites\/225\/2025\/02\/Quantitative_methods-1024x534.png\" alt=\"Illustration of four circles, depicting different types of research, with textual labels\" width=\"1024\" height=\"534\" srcset=\"https:\/\/pressbooks.ccconline.org\/accnursing2030\/wp-content\/uploads\/sites\/225\/2025\/02\/Quantitative_methods-1024x534.png 1024w, https:\/\/pressbooks.ccconline.org\/accnursing2030\/wp-content\/uploads\/sites\/225\/2025\/02\/Quantitative_methods-300x156.png 300w, https:\/\/pressbooks.ccconline.org\/accnursing2030\/wp-content\/uploads\/sites\/225\/2025\/02\/Quantitative_methods-768x400.png 768w, https:\/\/pressbooks.ccconline.org\/accnursing2030\/wp-content\/uploads\/sites\/225\/2025\/02\/Quantitative_methods-1536x800.png 1536w, https:\/\/pressbooks.ccconline.org\/accnursing2030\/wp-content\/uploads\/sites\/225\/2025\/02\/Quantitative_methods-65x34.png 65w, https:\/\/pressbooks.ccconline.org\/accnursing2030\/wp-content\/uploads\/sites\/225\/2025\/02\/Quantitative_methods-225x117.png 225w, https:\/\/pressbooks.ccconline.org\/accnursing2030\/wp-content\/uploads\/sites\/225\/2025\/02\/Quantitative_methods-350x182.png 350w, https:\/\/pressbooks.ccconline.org\/accnursing2030\/wp-content\/uploads\/sites\/225\/2025\/02\/Quantitative_methods.png 1660w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption id=\"caption-attachment-206\" class=\"wp-caption-text\">Figure 9.9 Research<\/figcaption><\/figure>\n<p>Nurses must understand the types of research designs to accurately understand and apply the research findings. Additionally, only research from peer-reviewed scholarly journals should be used. Scholarly journals use a process called \u201cpeer review\u201d to ensure high quality. An article that is <strong><a class=\"glossary-term\" aria-haspopup=\"dialog\" aria-describedby=\"definition\" href=\"#term_207_458\">peer reviewed<\/a><\/strong> has been reviewed independently by at least two other academic experts in the same field as the author(s) to ensure accuracy.<\/p>\n<p>Nurses must also be aware of the difference between primary and secondary sources of scholarly evidence. A <strong><a class=\"glossary-term\" aria-haspopup=\"dialog\" aria-describedby=\"definition\" href=\"#term_207_456\">primary source<\/a> <\/strong>is the original study or report of an experiment or clinical problem. The evidence is typically written and published by the individual(s) conducting the research and includes a literature review, description of the research design, statistical analysis of the data, and discussion regarding the implications of the results.<\/p>\n<p>A <strong><a class=\"glossary-term\" aria-haspopup=\"dialog\" aria-describedby=\"definition\" href=\"#term_207_457\">secondary source<\/a> <\/strong>is written by an author who gathers existing data provided from research completed by another individual. A secondary source analyzes and reports on findings from other research projects and may interpret findings or draw conclusions. In nursing research secondary sources of evidence are typically published as a systematic review and meta-analysis.<\/p>\n<div class=\"textbox shaded\">\n<p class=\"video\">View QUT Library&#8217;s <a href=\"https:\/\/youtu.be\/FZRxYfWYEBI\" target=\"_blank\" rel=\"noopener\">Primary vs. secondary sources YouTube video<\/a>.<sup><a class=\"footnote\" title=\"QUT Library. (2020, November 22). Primary vs. secondary sources\u00a0[Video]. YouTube. All rights reserved. https:\/\/youtu.be\/FZRxYfWYEBI\" id=\"return-footnote-207-12\" href=\"#footnote-207-12\" aria-label=\"Footnote 12\"><sup class=\"footnote\">[12]<\/sup><\/a><\/sup><\/p>\n<\/div>\n<p>By understanding these basic research concepts, nurses can accurately implement current evidence-based practice based on continually evolving nursing research.<\/p>\n<hr class=\"before-footnotes clear\" \/><div class=\"footnotes\"><ol><li id=\"footnote-207-1\">American Nurses Association. (2021). <em>Nursing: Scope and standards of practice<\/em> (4th ed.). American Nurses Association. <a href=\"#return-footnote-207-1\" class=\"return-footnote\" aria-label=\"Return to footnote 1\">&crarr;<\/a><\/li><li id=\"footnote-207-2\">American Nurses Association. (2021). <em>Nursing: Scope and standards of practice<\/em> (4th ed.). American Nurses Association. <a href=\"#return-footnote-207-2\" class=\"return-footnote\" aria-label=\"Return to footnote 2\">&crarr;<\/a><\/li><li id=\"footnote-207-3\">American Nurses Association. (2021). <em>Nursing: Scope and standards of practice<\/em> (4th ed.). American Nurses Association. <a href=\"#return-footnote-207-3\" class=\"return-footnote\" aria-label=\"Return to footnote 3\">&crarr;<\/a><\/li><li id=\"footnote-207-4\">\u201cFlowchart-sm.png\u201d by Bates98 is licensed under <a href=\"https:\/\/creativecommons.org\/licenses\/by-sa\/4.0\/deed.en\" target=\"_blank\" rel=\"noopener\">CC BY_SA 4.0<\/a> <a href=\"#return-footnote-207-4\" class=\"return-footnote\" aria-label=\"Return to footnote 4\">&crarr;<\/a><\/li><li id=\"footnote-207-5\">Chien, L. Y. (2019). Evidence-based practice and nursing research. <em>The Journal of Nursing Research: JNR, 27<\/em>(4), e29. <a href=\"https:\/\/doi.org\/10.1097\/jnr.0000000000000346\" target=\"_blank\" rel=\"noopener\">https:\/\/doi.org\/10.1097\/jnr.0000000000000346<\/a> <a href=\"#return-footnote-207-5\" class=\"return-footnote\" aria-label=\"Return to footnote 5\">&crarr;<\/a><\/li><li id=\"footnote-207-6\">American Nurses Association. (2021). <em>Nursing: Scope and standards of practice<\/em> (4th ed.). American Nurses Association. <a href=\"#return-footnote-207-6\" class=\"return-footnote\" aria-label=\"Return to footnote 6\">&crarr;<\/a><\/li><li id=\"footnote-207-7\">American Association of Colleges of Nursing. (2006). <em>Nursing research.<\/em> <a href=\"https:\/\/www.aacnnursing.org\/News-Information\/Position-Statements-White-Papers\/Nursing-Research\" target=\"_blank\" rel=\"noopener\">https:\/\/www.aacnnursing.org\/News-Information\/Position-Statements-White-Papers\/Nursing-Research<\/a> <a href=\"#return-footnote-207-7\" class=\"return-footnote\" aria-label=\"Return to footnote 7\">&crarr;<\/a><\/li><li id=\"footnote-207-8\">Lansing Community College Library. (2021, August 27). <em>Nursing: PICOT.<\/em> <a href=\"https:\/\/libguides.lcc.edu\/c.php?g=167860&amp;p=6198388\" target=\"_blank\" rel=\"noopener\">https:\/\/libguides.lcc.edu\/c.php?g=167860&amp;p=6198388<\/a> <a href=\"#return-footnote-207-8\" class=\"return-footnote\" aria-label=\"Return to footnote 8\">&crarr;<\/a><\/li><li id=\"footnote-207-9\">\u201cPICOT.png\u201d by Kim Ernstmeyer for <a href=\"https:\/\/www.cvtc.edu\/\" target=\"_blank\" rel=\"noopener\">Chippewa Valley Technical College<\/a> is licensed under <a href=\"https:\/\/creativecommons.org\/licenses\/by\/4.0\/\" target=\"_blank\" rel=\"noopener\">CC BY 4.0<\/a> <a href=\"#return-footnote-207-9\" class=\"return-footnote\" aria-label=\"Return to footnote 9\">&crarr;<\/a><\/li><li id=\"footnote-207-10\">U. S. Food &amp; Drug Administration. (2019, April 18).<em> Institutional review boards frequently asked questions: Guidance for institutional review boards and clinical investigators.<\/em> <a href=\"https:\/\/www.fda.gov\/regulatory-information\/search-fda-guidance-documents\/institutional-review-boards-frequently-asked-questions\" target=\"_blank\" rel=\"noopener\">https:\/\/www.fda.gov\/regulatory-information\/search-fda-guidance-documents\/institutional-review-boards-frequently-asked-questions<\/a> <a href=\"#return-footnote-207-10\" class=\"return-footnote\" aria-label=\"Return to footnote 10\">&crarr;<\/a><\/li><li id=\"footnote-207-11\">\u201c<a href=\"https:\/\/commons.wikimedia.org\/wiki\/File:Quantitative_methods.png\" target=\"_blank\" rel=\"noopener\">Quantitative_methods.png<\/a>\u201d by <a href=\"https:\/\/commons.wikimedia.org\/w\/index.php?title=User:Remydiligent1&amp;action=edit&amp;redlink=1\" target=\"_blank\" rel=\"noopener\">Remydiligent1<\/a> is licensed under <a href=\"https:\/\/creativecommons.org\/licenses\/by-sa\/4.0\/deed.en\" target=\"_blank\" rel=\"noopener\">CC BY-SA 4.0<\/a> <a href=\"#return-footnote-207-11\" class=\"return-footnote\" aria-label=\"Return to footnote 11\">&crarr;<\/a><\/li><li id=\"footnote-207-12\">QUT Library. (2020, November 22). <em>Primary vs. secondary sources<\/em>\u00a0[Video]. YouTube. All rights reserved. <a href=\"https:\/\/youtu.be\/FZRxYfWYEBI\" target=\"_blank\" rel=\"noopener\">https:\/\/youtu.be\/FZRxYfWYEBI<\/a>  <a href=\"#return-footnote-207-12\" class=\"return-footnote\" aria-label=\"Return to footnote 12\">&crarr;<\/a><\/li><\/ol><\/div><div class=\"glossary\"><span class=\"screen-reader-text\" id=\"definition\">definition<\/span><template id=\"term_207_455\"><div class=\"glossary__definition\" role=\"dialog\" data-id=\"term_207_455\"><div tabindex=\"-1\"><p>A lifelong problem-solving approach that integrates the best evidence from well-designed research studies and evidence-based theories; clinical expertise and evidence from assessment of the health care consumer\u2019s history and condition, as well as health care resources; and patient, family, group, community, and population preferences and values.<\/p>\n<\/div><button><span aria-hidden=\"true\">&times;<\/span><span class=\"screen-reader-text\">Close definition<\/span><\/button><\/div><\/template><template id=\"term_207_459\"><div class=\"glossary__definition\" role=\"dialog\" data-id=\"term_207_459\"><div tabindex=\"-1\"><p>The systematic inquiry designed to develop knowledge about issues of importance to the nursing profession.<\/p>\n<\/div><button><span aria-hidden=\"true\">&times;<\/span><span class=\"screen-reader-text\">Close definition<\/span><\/button><\/div><\/template><template id=\"term_207_452\"><div class=\"glossary__definition\" role=\"dialog\" data-id=\"term_207_452\"><div tabindex=\"-1\"><p>Provide objective data by using number values to explain outcomes.<\/p>\n<\/div><button><span aria-hidden=\"true\">&times;<\/span><span class=\"screen-reader-text\">Close definition<\/span><\/button><\/div><\/template><template id=\"term_207_453\"><div class=\"glossary__definition\" role=\"dialog\" data-id=\"term_207_453\"><div tabindex=\"-1\"><p>Provide subjective data, often focusing on the perception or experience of the participants.<\/p>\n<\/div><button><span aria-hidden=\"true\">&times;<\/span><span class=\"screen-reader-text\">Close definition<\/span><\/button><\/div><\/template><template id=\"term_207_454\"><div class=\"glossary__definition\" role=\"dialog\" data-id=\"term_207_454\"><div tabindex=\"-1\"><p>Reviews other independent research studies asking similar research questions.<\/p>\n<\/div><button><span aria-hidden=\"true\">&times;<\/span><span class=\"screen-reader-text\">Close definition<\/span><\/button><\/div><\/template><template id=\"term_207_458\"><div class=\"glossary__definition\" role=\"dialog\" data-id=\"term_207_458\"><div tabindex=\"-1\"><p>Scholarly journal articles that have been reviewed independently by at least two other academic experts in the same field as the author(s) to ensure accuracy and quality.<\/p>\n<\/div><button><span aria-hidden=\"true\">&times;<\/span><span class=\"screen-reader-text\">Close definition<\/span><\/button><\/div><\/template><template id=\"term_207_456\"><div class=\"glossary__definition\" role=\"dialog\" data-id=\"term_207_456\"><div tabindex=\"-1\"><p>An original study or report of an experiment or clinical problem.<\/p>\n<\/div><button><span aria-hidden=\"true\">&times;<\/span><span class=\"screen-reader-text\">Close definition<\/span><\/button><\/div><\/template><template id=\"term_207_457\"><div class=\"glossary__definition\" role=\"dialog\" data-id=\"term_207_457\"><div tabindex=\"-1\"><p>Evidence is written by an author who gathers existing data provided from research completed by another individual.<\/p>\n<\/div><button><span aria-hidden=\"true\">&times;<\/span><span class=\"screen-reader-text\">Close definition<\/span><\/button><\/div><\/template><\/div>","protected":false},"author":32,"menu_order":4,"template":"","meta":{"pb_show_title":"on","pb_short_title":"","pb_subtitle":"","pb_authors":[],"pb_section_license":""},"chapter-type":[48],"contributor":[],"license":[],"class_list":["post-207","chapter","type-chapter","status-publish","hentry","chapter-type-numberless"],"part":191,"_links":{"self":[{"href":"https:\/\/pressbooks.ccconline.org\/accnursing2030\/wp-json\/pressbooks\/v2\/chapters\/207","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pressbooks.ccconline.org\/accnursing2030\/wp-json\/pressbooks\/v2\/chapters"}],"about":[{"href":"https:\/\/pressbooks.ccconline.org\/accnursing2030\/wp-json\/wp\/v2\/types\/chapter"}],"author":[{"embeddable":true,"href":"https:\/\/pressbooks.ccconline.org\/accnursing2030\/wp-json\/wp\/v2\/users\/32"}],"version-history":[{"count":2,"href":"https:\/\/pressbooks.ccconline.org\/accnursing2030\/wp-json\/pressbooks\/v2\/chapters\/207\/revisions"}],"predecessor-version":[{"id":572,"href":"https:\/\/pressbooks.ccconline.org\/accnursing2030\/wp-json\/pressbooks\/v2\/chapters\/207\/revisions\/572"}],"part":[{"href":"https:\/\/pressbooks.ccconline.org\/accnursing2030\/wp-json\/pressbooks\/v2\/parts\/191"}],"metadata":[{"href":"https:\/\/pressbooks.ccconline.org\/accnursing2030\/wp-json\/pressbooks\/v2\/chapters\/207\/metadata\/"}],"wp:attachment":[{"href":"https:\/\/pressbooks.ccconline.org\/accnursing2030\/wp-json\/wp\/v2\/media?parent=207"}],"wp:term":[{"taxonomy":"chapter-type","embeddable":true,"href":"https:\/\/pressbooks.ccconline.org\/accnursing2030\/wp-json\/pressbooks\/v2\/chapter-type?post=207"},{"taxonomy":"contributor","embeddable":true,"href":"https:\/\/pressbooks.ccconline.org\/accnursing2030\/wp-json\/wp\/v2\/contributor?post=207"},{"taxonomy":"license","embeddable":true,"href":"https:\/\/pressbooks.ccconline.org\/accnursing2030\/wp-json\/wp\/v2\/license?post=207"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}