Tag: Homework Solution

  • [Solved] Olvidé la cita. (Fault of the actor: I forgot the appointment.) Se me olvidó la cita. (Fault of the appointment: The appointment forgot itself to me.)

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    Olvidé ponerme (to give myself) la insulina. – 2 years ago – 0.01

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    Olvidé ponerme (to give myself) la insulina.

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    – 0.01

  • [Solved] Short

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    [>Operations Management homework help](https://www.sweetstudy.com/fields/business-finance-operations-management) – 2 years ago

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    [>Operations Management homework help](https://www.sweetstudy.com/fields/business-finance-operations-management)

    – 2 years ago

  • [Solved] A1

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    [>Economics homework help](https://www.sweetstudy.com/fields/business-finance-economics) During December of 2018 Payless ShoeSource held a fake advertising campaign by inviting influencers in high fashion to attend the grand opening of "Palessi" – a high end shoe store selling shoes for $200-$650 (s…

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    [>Economics homework help](https://www.sweetstudy.com/fields/business-finance-economics)

    During December of 2018 Payless ShoeSource held a fake advertising campaign by inviting influencers in high fashion to attend the grand opening of "Palessi" – a high end shoe store selling shoes for $200-$650 (shoes from Payless ShoeSource [PSS] shoes that originally sell for $19-$39). Palessi's grand opening was held in Santa Monica, CA and PSS invited influencers (and paid them a stipend) to attend a grand opening which included a red carpet, champagne toasts, a Palessi Instagram account, a website and more. Review the video and news article.

    https://www.youtube.com/watch?v=LPLWTT3ZVMo

    https://www.foxnews.com/lifestyle/fake-payless-luxury-shoe-brand-palessi-fooled-buyers-in-chic-pop-up-event

    After watching the video and reviewing Palessi news, comment on the following topic: What did you "takeaway" about sales, re-branding and quality perception from the Payless ShoeSource experiment? Meaning what are your thoughts on consumer behavior? Does branding pertain more to how a product is made or the service attached to it or the Sales, Advertising and related marketing campaign efforts? Or does branding have a more well-rounded holistic approach. Comment on your thoughts: Write two paragraphs here in the space provided (you may write more).

    – 2 years ago

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    What is biology – 2 years ago

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    What is biology

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  • [Solved] 10 page

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    – **Describe your personal position on human nature and the causes of psychological dysfunction.** – **Choose one major theoretical category that fits with your personal beliefs and describe the major theories within.** – **Discuss how this theory aligns with your professional outlook and how you wi…

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    – **Describe your personal position on human nature and the causes of psychological dysfunction.**
    – **Choose one major theoretical category that fits with your personal beliefs and describe the major theories within.**
    – **Discuss how this theory aligns with your professional outlook and how you will incorporate this theoretical foundation with personal practice in addressing a specific problem.**
    – **Papersssss will include a brief literature review of 5 peer-reviewed journal articles describing an evidence-based practice for a clinical issue. Articles may be quantitative or qualitative studies, case studies, or meta-analyses.**
    – **Papersssss must be written in APA format and be 10-15 pages in length.**

    – 2 years ago

  • [Solved] Nursing Research

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    Hi I need tutoring help with my nursing assignment – [\ \ IMG_1056.jpeg](https://www.sweetstudy.com/files/img-1056-jpeg "IMG_1056.jpeg") – 2 years ago

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    Hi I need tutoring help with my nursing assignment

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    \
    IMG_1056.jpeg](https://www.sweetstudy.com/files/img-1056-jpeg "IMG_1056.jpeg")

    – 2 years ago

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  • [Solved] WK 6 DIS. DATA

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    – 2 years ago **files (5)** – ## WK6DIS.DATA.docx – ## NURS_8211_WK6_ColumnChartsHowTo1.xlsx – ## NURS_8211_WK6_AppendixG_IndividualEvidenceSummary.docx – NURS_8211_WK6ComparisonofCountsChi.pptx – NURS_8211_WK6_AppendixE_ResearchEvidenceAppraisal.docx **## WK6DIS.DATA.docx** Self-Study:…

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    – 2 years ago

    **files (5)**

    – ## WK6DIS.DATA.docx

    – ## NURS_8211_WK6_ColumnChartsHowTo1.xlsx

    – ## NURS_8211_WK6_AppendixG_IndividualEvidenceSummary.docx

    – NURS_8211_WK6ComparisonofCountsChi.pptx
    – NURS_8211_WK6_AppendixE_ResearchEvidenceAppraisal.docx

    **## WK6DIS.DATA.docx**

    Self-Study: Comparing Counts (Chi Square)

    Throughout the course, there will be a self-study Discussion pertaining to an important concept or topic covered within the assigned week. These Discussions are designed to give you the opportunity to collaborate with your peers and faculty, test your knowledge, ask questions, practice research analysis, and assist your peers.

    You are not required to post to this forum; however, you are encouraged to post, review the posts of others, as well as answer questions and/or provide clarity and collaboration with your peers. Discussions will be graded as either Complete or Incomplete.

    Resources

    Be sure to review the Learning Resources before completing this activity.
    Click the weekly resources link to access the resources.

    [**WEEKLY RESOURCES**](https://waldenu.instructure.com/courses/157739/modules/items/6373771)

    [Required Resources](https://waldenu.instructure.com/courses/157739/pages/week-6-learning-resources?module_item_id=6373771)

    · Dang, D., Dearholt, S. L., Bissett, K., Ascenzi, J., & Whalen, M. (2021). Johns Hopkins evidence-based practice for nurses and healthcare professionals: Model & guidelines (4th ed.). Sigma Theta Tau International Honor Society of Nursing.

    · Chapter 6, “Evidence of Appraisal: Research” (pp. 254–267)

    · Salkind, N., & Frey, B. (2019). Statistics for people who (think they) hate statistics (7th ed.). SAGE Publications.

    · Chapter 5, “Creating Graphs: A Picture Really Is Worth a Thousand Words” (pp. 110–115)

    · Chapter 18, “Chi-Square and Some Other Nonparametric Tests: What to Do When You’re Not Normal” (pp. 337–342, 345–346)

    ·
    **Document:** [Creating Charts in Excel (Excel)](https://waldenu.instructure.com/courses/157739/files/12465866?wrap=1) [Download Creating Charts in Excel (Excel)](https://waldenu.instructure.com/courses/157739/files/12465866/download?download_frd=1)

    ·
    **Document:** [Critical Assessment, Appendix E: Research Evidence Appraisal Tool (Word document)](https://waldenu.instructure.com/courses/157739/files/12465989?wrap=1) [Download Critical Assessment, Appendix E: Research Evidence Appraisal Tool (Word document)](https://waldenu.instructure.com/courses/157739/files/12465989/download?download_frd=1)

    ·
    **Document:** [Critical Assessment, Appendix G: Individual Evidence Summary Tool (Word document)](https://waldenu.instructure.com/courses/157739/files/12465864?wrap=1) [Download Critical Assessment, Appendix G: Individual Evidence Summary Tool (Word document)](https://waldenu.instructure.com/courses/157739/files/12465864/download?download_frd=1)

    [Required Media](https://waldenu.instructure.com/courses/157739/pages/week-6-learning-resources?module_item_id=6373771)

    · Niedz, B. (2024). Inferential comparison of counts (chi square) [Video]. Walden University Canvas. https://waldenu.instructure.com

    [Optional Resources](https://waldenu.instructure.com/courses/157739/pages/week-6-learning-resources?module_item_id=6373771)

    · Conner, C. (2018).
    [_Evaluating the impact of an early warning scoring system in a community hospital setting_ Links to an external site.](https://scholarworks.waldenu.edu/dissertations/4846/) (Publication No. 10747387) [Doctoral dissertation, Walden University]. ProQuest Dissertations and Theses Global. https://scholarworks.waldenu.edu/dissertations/4846/

    · Moradkhani, B., Mollazadeh, S., Niloofar, P., Bashiri, A., & Oghazian, M. B. (2021).
    [Association between medication adherence and health-related quality of life in patients with chronic obstructive pulmonary diseaseLinks to an external site.](https://doi.org/10.1186/s40780-021-00222-x).
    _Journal of Pharmaceutical Health Care and Sciences, 7_(1). https://doi.org/10.1186/s40780-021-00222-x

    · Owusu, M. (2023).
    [_Language barrier: An unmet challenge for low screening of colorectal cancer among Hispanic Americans in TexasLinks to an external site._](https://scholarworks.waldenu.edu/dissertations/14412/) (Publication No. 30567908) [Doctoral dissertation, Walden University]. ProQuest Dissertations and Theses Global. https://scholarworks.waldenu.edu/dissertations/14412/

    **To prepare:**

    · Read and view the Learning Resources.

    **Use** this Discussion to collaborate with your peers and faculty as an open office hours/ Q&A forum.

    **Post** answers to the following:

    · Find the Chi Sq in Moradkhani et al. (2021), Conner (2018), or Owusu (2023) from the Optional Resources, and critique its use in the study.

    **## NURS_8211_WK6_ColumnChartsHowTo1.xlsx**

    ## How to make a column chart

    | |
    | — |
    | How to Make Charts and Graphs in Excel |
    | Example: Make a 2D column chart with a small sample of RRT data (25 entries) |
    | 1. Summarize summed data for each variable that you want to showcase in a chart. (see Reason for RRT chart, and Shift chart tabs in the excel file) |
    | 2. In the summary tab, highlight the two columns that you want to appear on the chart. |
    | 3. Click on the insert tab, and look for the column chart icon. Click on it and the chart appears. |
    | 4. Double click on the chart and find the icon that says "chart options". From the pull down menu, click on data labels to add. |
    | 5. Double click on the word chart and customize a title. |
    | Sample charts are provided for your information. |
    | Practice by replicating. |

    ## RRTSurvey

    | | | |
    | — | — | — |
    | Participant | Shift 1=7am-7pm 2=7pm -7am | Description of the call 1= cardiac 2= respiratory 3= neurology 4= other |
    | 1 | 1 | 1 |
    | 2 | 2 | 1 |
    | 3 | 1 | 1 |
    | 4 | 1 | 1 |
    | 5 | 1 | 1 |
    | 6 | 1 | 3 |
    | 7 | 2 | 2 |
    | 8 | 2 | 3 |
    | 9 | 2 | 1 |
    | 10 | 2 | 1 |
    | 11 | 2 | 3 |
    | 12 | 1 | 1 |
    | 13 | 1 | 3 |
    | 14 | 1 | 4 |
    | 15 | 2 | 1 |
    | 16 | 2 | 2 |
    | 17 | 2 | 2 |
    | 18 | 2 | 1 |
    | 19 | 2 | 1 |
    | 20 | 2 | 3 |
    | 21 | 2 | 1 |
    | 22 | 2 | 3 |
    | 23 | 2 | 3 |
    | 24 | 2 | 1 |
    | 25 | 1 | 1 |

    ## Reason for RRT Chart

    | | |
    | — | — |
    | | Reason for calling |
    | Cardiac | 14 |
    | Respiratory | 3 |
    | Neurology | 7 |
    | Other | 1 |

    Reasons for RRT

    Cardiac Respiratory Neurology Other 14 3 7 1

    ## Shift Chart

    | | |
    | — | — |
    | Shift |
    | days | 8 |
    | nights | 16 |

    **## NURS_8211_WK6_AppendixG_IndividualEvidenceSummary.docx**

    Johns Hopkins Evidence-Based Practice Model for Nursing and Healthcare Professionals

    Individual Evidence Summary Tool

    Appendix G

    ![](https://www.sweetstudy.com/questions/wk-6-dis-data)

    Johns Hopkins Nursing Evidence-Based Practice

    Individual Evidence Summary Tool (Appendix G)

    | | | | | | | | | | | |
    | — | — | — | — | — | — | — | — | — | — | — |
    | ## **EBP Question:** |
    | ## **Reviewer Name(s)** | ## **Article Number** | ## **Author, Date, and Title** | ## **Type of Evidence** | ## **Population, Size, and Setting** | ## **Intervention** | ## **Findings That Help Answer the EBP Question** | ## **Measures Used** | ## **Limitations** | ## **Evidence Level and Quality** | ## **Notes to Team** |
    | | | | | | | | | | | |
    | | | | | | | | | | | |
    | | | | | | | | | | | |
    | | | | | | | | | | | |
    | | | | | | | | | | | |
    | | | | | | | | | | | |
    | | | | | | | | | | | |

    **Directions for Use of the Individual Evidence Summary Tool**

    **Purpose:** Use this form to document and collate the results of the review and appraisal of each piece of evidence in preparation for evidence synthesis. The table headers indicate important elements of each article that will contribute to the synthesis process. The data in each cell should be complete enough that the other team members can gather all relevant information related to the evidence without having to go to each source article.

    **See Chapter 11, “Lessons from Practice,” for examples of completed tools.**

    **Reviewer Name(s):**

    Record the member(s) of the team who are providing the information for each article. This will provide tracking if there are follow-up items or additional questions on an individual piece of evidence.

    **Article Number:**

    Assign a number to each piece of evidence included in the table. This organizes the individual evidence summary and provides an easy way to reference articles.

    **Author, Date, and Title:**

    Record the last name of the first author of the article, the publication/communication date, and the title. This will help track articles throughout the literature search, screening, and review process. It is also helpful when someone has authored more than one publication included in the review.

    **Type of Evidence:**

    Indicate the type of evidence for each source. This should be descriptive of the study or project design (e.g., randomized control trial, meta-analysis, mixed methods, qualitative, systematic review, case study, literature review) and not simply the level on the evidence hierarchy.

    **Population, Size, and Setting:**

    For research evidence, provide a quick view of the population, number of participants, and study location. For non-research evidence, population refers to the target audience, patient population, or profession. Non-research evidence may or may not have a sample size and/or location as found with research evidence.

    **Intervention:**

    Record the intervention(s) implemented or discussed in the article. This should relate to the intervention or comparison elements of your PICO question.

    **Findings That Help Answer the EBP Question:**

    List findings from the article that directly answer the EBP question. These should be succinct statements that provide enough information that the reader does not need to return to the original article. Avoid directly copying and pasting from the article.

    **Measures Used**:

    These are the measures and/or instruments (e.g., counts, rates, satisfaction surveys, validated tools, subscales) the authors used to determine the answer to the research question or the effectiveness of their intervention. Consider these measures as identified in the evidence for collection during the implementation of the EBP team’s project.

    **Limitations:**

    Provide the limitations of the evidence—both as listed by the authors as well as your assessment of any flaws or drawbacks. Consider the methodology, quality of reporting, and generalizability to the population of interest. Limitations should be apparent from the team’s appraisals using the Research and Non-Research Evidence Appraisal Tools (Appendices E and F). It can be helpful to consider the reasons an article did not receive a “high” quality rating because these reasons are limitations identified by the team. Comment by Christine Powers: Just a note that this wasn’t included in the folder to editorial.

    **Evidence Level and Quality:**

    Using the Research and Non-Research Evidence Appraisal tools (Appendices E and F), record the level (I–V) and quality (A, B, or C) of the evidence. When possible, at least two reviewers should determine the level and quality.

    **Notes to Team:**

    The team uses this section to keep track of items important to the EBP process not captured elsewhere on this tool. Consider items that will be helpful to have easy reference to when conducting the evidence synthesis.

    © 2021 Johns Hopkins Health System/Johns Hopkins School of Nursing Page |
    **1**

    © 2022 Johns Hopkins Health System/Johns Hopkins School of Nursing Page |
    **3**

    ## image1.jpeg

    **NURS_8211_WK6ComparisonofCountsChi.pptx**

    This file is too large to display. [View in new window](https://www.sweetstudy.com/files/nurs-8211-wk6comparisonofcountschi-pptx)

    **NURS_8211_WK6_AppendixE_ResearchEvidenceAppraisal.docx**

    This file is too large to display. [View in new window](https://www.sweetstudy.com/files/nurs-8211-wk6-appendixe-researchevidenceappraisal-docx)

    **NURS_8211_WK6_AppendixE_ResearchEvidenceAppraisal.docx**

    This file is too large to display. [View in new window](https://www.sweetstudy.com/files/nurs-8211-wk6-appendixe-researchevidenceappraisal-docx)

    **## WK6DIS.DATA.docx**

    Self-Study: Comparing Counts (Chi Square)

    Throughout the course, there will be a self-study Discussion pertaining to an important concept or topic covered within the assigned week. These Discussions are designed to give you the opportunity to collaborate with your peers and faculty, test your knowledge, ask questions, practice research analysis, and assist your peers.

    You are not required to post to this forum; however, you are encouraged to post, review the posts of others, as well as answer questions and/or provide clarity and collaboration with your peers. Discussions will be graded as either Complete or Incomplete.

    Resources

    Be sure to review the Learning Resources before completing this activity.
    Click the weekly resources link to access the resources.

    [**WEEKLY RESOURCES**](https://waldenu.instructure.com/courses/157739/modules/items/6373771)

    [Required Resources](https://waldenu.instructure.com/courses/157739/pages/week-6-learning-resources?module_item_id=6373771)

    · Dang, D., Dearholt, S. L., Bissett, K., Ascenzi, J., & Whalen, M. (2021). Johns Hopkins evidence-based practice for nurses and healthcare professionals: Model & guidelines (4th ed.). Sigma Theta Tau International Honor Society of Nursing.

    · Chapter 6, “Evidence of Appraisal: Research” (pp. 254–267)

    · Salkind, N., & Frey, B. (2019). Statistics for people who (think they) hate statistics (7th ed.). SAGE Publications.

    · Chapter 5, “Creating Graphs: A Picture Really Is Worth a Thousand Words” (pp. 110–115)

    · Chapter 18, “Chi-Square and Some Other Nonparametric Tests: What to Do When You’re Not Normal” (pp. 337–342, 345–346)

    ·
    **Document:** [Creating Charts in Excel (Excel)](https://waldenu.instructure.com/courses/157739/files/12465866?wrap=1) [Download Creating Charts in Excel (Excel)](https://waldenu.instructure.com/courses/157739/files/12465866/download?download_frd=1)

    ·
    **Document:** [Critical Assessment, Appendix E: Research Evidence Appraisal Tool (Word document)](https://waldenu.instructure.com/courses/157739/files/12465989?wrap=1) [Download Critical Assessment, Appendix E: Research Evidence Appraisal Tool (Word document)](https://waldenu.instructure.com/courses/157739/files/12465989/download?download_frd=1)

    ·
    **Document:** [Critical Assessment, Appendix G: Individual Evidence Summary Tool (Word document)](https://waldenu.instructure.com/courses/157739/files/12465864?wrap=1) [Download Critical Assessment, Appendix G: Individual Evidence Summary Tool (Word document)](https://waldenu.instructure.com/courses/157739/files/12465864/download?download_frd=1)

    [Required Media](https://waldenu.instructure.com/courses/157739/pages/week-6-learning-resources?module_item_id=6373771)

    · Niedz, B. (2024). Inferential comparison of counts (chi square) [Video]. Walden University Canvas. https://waldenu.instructure.com

    [Optional Resources](https://waldenu.instructure.com/courses/157739/pages/week-6-learning-resources?module_item_id=6373771)

    · Conner, C. (2018).
    [_Evaluating the impact of an early warning scoring system in a community hospital setting_ Links to an external site.](https://scholarworks.waldenu.edu/dissertations/4846/) (Publication No. 10747387) [Doctoral dissertation, Walden University]. ProQuest Dissertations and Theses Global. https://scholarworks.waldenu.edu/dissertations/4846/

    · Moradkhani, B., Mollazadeh, S., Niloofar, P., Bashiri, A., & Oghazian, M. B. (2021).
    [Association between medication adherence and health-related quality of life in patients with chronic obstructive pulmonary diseaseLinks to an external site.](https://doi.org/10.1186/s40780-021-00222-x).
    _Journal of Pharmaceutical Health Care and Sciences, 7_(1). https://doi.org/10.1186/s40780-021-00222-x

    · Owusu, M. (2023).
    [_Language barrier: An unmet challenge for low screening of colorectal cancer among Hispanic Americans in TexasLinks to an external site._](https://scholarworks.waldenu.edu/dissertations/14412/) (Publication No. 30567908) [Doctoral dissertation, Walden University]. ProQuest Dissertations and Theses Global. https://scholarworks.waldenu.edu/dissertations/14412/

    **To prepare:**

    · Read and view the Learning Resources.

    **Use** this Discussion to collaborate with your peers and faculty as an open office hours/ Q&A forum.

    **Post** answers to the following:

    · Find the Chi Sq in Moradkhani et al. (2021), Conner (2018), or Owusu (2023) from the Optional Resources, and critique its use in the study.

    **## NURS_8211_WK6_ColumnChartsHowTo1.xlsx**

    ## How to make a column chart

    | |
    | — |
    | How to Make Charts and Graphs in Excel |
    | Example: Make a 2D column chart with a small sample of RRT data (25 entries) |
    | 1. Summarize summed data for each variable that you want to showcase in a chart. (see Reason for RRT chart, and Shift chart tabs in the excel file) |
    | 2. In the summary tab, highlight the two columns that you want to appear on the chart. |
    | 3. Click on the insert tab, and look for the column chart icon. Click on it and the chart appears. |
    | 4. Double click on the chart and find the icon that says "chart options". From the pull down menu, click on data labels to add. |
    | 5. Double click on the word chart and customize a title. |
    | Sample charts are provided for your information. |
    | Practice by replicating. |

    ## RRTSurvey

    | | | |
    | — | — | — |
    | Participant | Shift 1=7am-7pm 2=7pm -7am | Description of the call 1= cardiac 2= respiratory 3= neurology 4= other |
    | 1 | 1 | 1 |
    | 2 | 2 | 1 |
    | 3 | 1 | 1 |
    | 4 | 1 | 1 |
    | 5 | 1 | 1 |
    | 6 | 1 | 3 |
    | 7 | 2 | 2 |
    | 8 | 2 | 3 |
    | 9 | 2 | 1 |
    | 10 | 2 | 1 |
    | 11 | 2 | 3 |
    | 12 | 1 | 1 |
    | 13 | 1 | 3 |
    | 14 | 1 | 4 |
    | 15 | 2 | 1 |
    | 16 | 2 | 2 |
    | 17 | 2 | 2 |
    | 18 | 2 | 1 |
    | 19 | 2 | 1 |
    | 20 | 2 | 3 |
    | 21 | 2 | 1 |
    | 22 | 2 | 3 |
    | 23 | 2 | 3 |
    | 24 | 2 | 1 |
    | 25 | 1 | 1 |

    ## Reason for RRT Chart

    | | |
    | — | — |
    | | Reason for calling |
    | Cardiac | 14 |
    | Respiratory | 3 |
    | Neurology | 7 |
    | Other | 1 |

    Reasons for RRT

    Cardiac Respiratory Neurology Other 14 3 7 1

    ## Shift Chart

    | | |
    | — | — |
    | Shift |
    | days | 8 |
    | nights | 16 |

    **## NURS_8211_WK6_AppendixG_IndividualEvidenceSummary.docx**

    Johns Hopkins Evidence-Based Practice Model for Nursing and Healthcare Professionals

    Individual Evidence Summary Tool

    Appendix G

    ![](https://www.sweetstudy.com/questions/wk-6-dis-data)

    Johns Hopkins Nursing Evidence-Based Practice

    Individual Evidence Summary Tool (Appendix G)

    | | | | | | | | | | | |
    | — | — | — | — | — | — | — | — | — | — | — |
    | ## **EBP Question:** |
    | ## **Reviewer Name(s)** | ## **Article Number** | ## **Author, Date, and Title** | ## **Type of Evidence** | ## **Population, Size, and Setting** | ## **Intervention** | ## **Findings That Help Answer the EBP Question** | ## **Measures Used** | ## **Limitations** | ## **Evidence Level and Quality** | ## **Notes to Team** |
    | | | | | | | | | | | |
    | | | | | | | | | | | |
    | | | | | | | | | | | |
    | | | | | | | | | | | |
    | | | | | | | | | | | |
    | | | | | | | | | | | |
    | | | | | | | | | | | |

    **Directions for Use of the Individual Evidence Summary Tool**

    **Purpose:** Use this form to document and collate the results of the review and appraisal of each piece of evidence in preparation for evidence synthesis. The table headers indicate important elements of each article that will contribute to the synthesis process. The data in each cell should be complete enough that the other team members can gather all relevant information related to the evidence without having to go to each source article.

    **See Chapter 11, “Lessons from Practice,” for examples of completed tools.**

    **Reviewer Name(s):**

    Record the member(s) of the team who are providing the information for each article. This will provide tracking if there are follow-up items or additional questions on an individual piece of evidence.

    **Article Number:**

    Assign a number to each piece of evidence included in the table. This organizes the individual evidence summary and provides an easy way to reference articles.

    **Author, Date, and Title:**

    Record the last name of the first author of the article, the publication/communication date, and the title. This will help track articles throughout the literature search, screening, and review process. It is also helpful when someone has authored more than one publication included in the review.

    **Type of Evidence:**

    Indicate the type of evidence for each source. This should be descriptive of the study or project design (e.g., randomized control trial, meta-analysis, mixed methods, qualitative, systematic review, case study, literature review) and not simply the level on the evidence hierarchy.

    **Population, Size, and Setting:**

    For research evidence, provide a quick view of the population, number of participants, and study location. For non-research evidence, population refers to the target audience, patient population, or profession. Non-research evidence may or may not have a sample size and/or location as found with research evidence.

    **Intervention:**

    Record the intervention(s) implemented or discussed in the article. This should relate to the intervention or comparison elements of your PICO question.

    **Findings That Help Answer the EBP Question:**

    List findings from the article that directly answer the EBP question. These should be succinct statements that provide enough information that the reader does not need to return to the original article. Avoid directly copying and pasting from the article.

    **Measures Used**:

    These are the measures and/or instruments (e.g., counts, rates, satisfaction surveys, validated tools, subscales) the authors used to determine the answer to the research question or the effectiveness of their intervention. Consider these measures as identified in the evidence for collection during the implementation of the EBP team’s project.

    **Limitations:**

    Provide the limitations of the evidence—both as listed by the authors as well as your assessment of any flaws or drawbacks. Consider the methodology, quality of reporting, and generalizability to the population of interest. Limitations should be apparent from the team’s appraisals using the Research and Non-Research Evidence Appraisal Tools (Appendices E and F). It can be helpful to consider the reasons an article did not receive a “high” quality rating because these reasons are limitations identified by the team. Comment by Christine Powers: Just a note that this wasn’t included in the folder to editorial.

    **Evidence Level and Quality:**

    Using the Research and Non-Research Evidence Appraisal tools (Appendices E and F), record the level (I–V) and quality (A, B, or C) of the evidence. When possible, at least two reviewers should determine the level and quality.

    **Notes to Team:**

    The team uses this section to keep track of items important to the EBP process not captured elsewhere on this tool. Consider items that will be helpful to have easy reference to when conducting the evidence synthesis.

    © 2021 Johns Hopkins Health System/Johns Hopkins School of Nursing Page |
    **1**

    © 2022 Johns Hopkins Health System/Johns Hopkins School of Nursing Page |
    **3**

    ## image1.jpeg

    **NURS_8211_WK6ComparisonofCountsChi.pptx**

    This file is too large to display. [View in new window](https://www.sweetstudy.com/files/nurs-8211-wk6comparisonofcountschi-pptx)

    **NURS_8211_WK6_AppendixE_ResearchEvidenceAppraisal.docx**

    This file is too large to display. [View in new window](https://www.sweetstudy.com/files/nurs-8211-wk6-appendixe-researchevidenceappraisal-docx)

    **## WK6DIS.DATA.docx**

    Self-Study: Comparing Counts (Chi Square)

    Throughout the course, there will be a self-study Discussion pertaining to an important concept or topic covered within the assigned week. These Discussions are designed to give you the opportunity to collaborate with your peers and faculty, test your knowledge, ask questions, practice research analysis, and assist your peers.

    You are not required to post to this forum; however, you are encouraged to post, review the posts of others, as well as answer questions and/or provide clarity and collaboration with your peers. Discussions will be graded as either Complete or Incomplete.

    Resources

    Be sure to review the Learning Resources before completing this activity.
    Click the weekly resources link to access the resources.

    [**WEEKLY RESOURCES**](https://waldenu.instructure.com/courses/157739/modules/items/6373771)

    [Required Resources](https://waldenu.instructure.com/courses/157739/pages/week-6-learning-resources?module_item_id=6373771)

    · Dang, D., Dearholt, S. L., Bissett, K., Ascenzi, J., & Whalen, M. (2021). Johns Hopkins evidence-based practice for nurses and healthcare professionals: Model & guidelines (4th ed.). Sigma Theta Tau International Honor Society of Nursing.

    · Chapter 6, “Evidence of Appraisal: Research” (pp. 254–267)

    · Salkind, N., & Frey, B. (2019). Statistics for people who (think they) hate statistics (7th ed.). SAGE Publications.

    · Chapter 5, “Creating Graphs: A Picture Really Is Worth a Thousand Words” (pp. 110–115)

    · Chapter 18, “Chi-Square and Some Other Nonparametric Tests: What to Do When You’re Not Normal” (pp. 337–342, 345–346)

    ·
    **Document:** [Creating Charts in Excel (Excel)](https://waldenu.instructure.com/courses/157739/files/12465866?wrap=1) [Download Creating Charts in Excel (Excel)](https://waldenu.instructure.com/courses/157739/files/12465866/download?download_frd=1)

    ·
    **Document:** [Critical Assessment, Appendix E: Research Evidence Appraisal Tool (Word document)](https://waldenu.instructure.com/courses/157739/files/12465989?wrap=1) [Download Critical Assessment, Appendix E: Research Evidence Appraisal Tool (Word document)](https://waldenu.instructure.com/courses/157739/files/12465989/download?download_frd=1)

    ·
    **Document:** [Critical Assessment, Appendix G: Individual Evidence Summary Tool (Word document)](https://waldenu.instructure.com/courses/157739/files/12465864?wrap=1) [Download Critical Assessment, Appendix G: Individual Evidence Summary Tool (Word document)](https://waldenu.instructure.com/courses/157739/files/12465864/download?download_frd=1)

    [Required Media](https://waldenu.instructure.com/courses/157739/pages/week-6-learning-resources?module_item_id=6373771)

    · Niedz, B. (2024). Inferential comparison of counts (chi square) [Video]. Walden University Canvas. https://waldenu.instructure.com

    [Optional Resources](https://waldenu.instructure.com/courses/157739/pages/week-6-learning-resources?module_item_id=6373771)

    · Conner, C. (2018).
    [_Evaluating the impact of an early warning scoring system in a community hospital setting_ Links to an external site.](https://scholarworks.waldenu.edu/dissertations/4846/) (Publication No. 10747387) [Doctoral dissertation, Walden University]. ProQuest Dissertations and Theses Global. https://scholarworks.waldenu.edu/dissertations/4846/

    · Moradkhani, B., Mollazadeh, S., Niloofar, P., Bashiri, A., & Oghazian, M. B. (2021).
    [Association between medication adherence and health-related quality of life in patients with chronic obstructive pulmonary diseaseLinks to an external site.](https://doi.org/10.1186/s40780-021-00222-x).
    _Journal of Pharmaceutical Health Care and Sciences, 7_(1). https://doi.org/10.1186/s40780-021-00222-x

    · Owusu, M. (2023).
    [_Language barrier: An unmet challenge for low screening of colorectal cancer among Hispanic Americans in TexasLinks to an external site._](https://scholarworks.waldenu.edu/dissertations/14412/) (Publication No. 30567908) [Doctoral dissertation, Walden University]. ProQuest Dissertations and Theses Global. https://scholarworks.waldenu.edu/dissertations/14412/

    **To prepare:**

    · Read and view the Learning Resources.

    **Use** this Discussion to collaborate with your peers and faculty as an open office hours/ Q&A forum.

    **Post** answers to the following:

    · Find the Chi Sq in Moradkhani et al. (2021), Conner (2018), or Owusu (2023) from the Optional Resources, and critique its use in the study.

    **## NURS_8211_WK6_ColumnChartsHowTo1.xlsx**

    ## How to make a column chart

    | |
    | — |
    | How to Make Charts and Graphs in Excel |
    | Example: Make a 2D column chart with a small sample of RRT data (25 entries) |
    | 1. Summarize summed data for each variable that you want to showcase in a chart. (see Reason for RRT chart, and Shift chart tabs in the excel file) |
    | 2. In the summary tab, highlight the two columns that you want to appear on the chart. |
    | 3. Click on the insert tab, and look for the column chart icon. Click on it and the chart appears. |
    | 4. Double click on the chart and find the icon that says "chart options". From the pull down menu, click on data labels to add. |
    | 5. Double click on the word chart and customize a title. |
    | Sample charts are provided for your information. |
    | Practice by replicating. |

    ## RRTSurvey

    | | | |
    | — | — | — |
    | Participant | Shift 1=7am-7pm 2=7pm -7am | Description of the call 1= cardiac 2= respiratory 3= neurology 4= other |
    | 1 | 1 | 1 |
    | 2 | 2 | 1 |
    | 3 | 1 | 1 |
    | 4 | 1 | 1 |
    | 5 | 1 | 1 |
    | 6 | 1 | 3 |
    | 7 | 2 | 2 |
    | 8 | 2 | 3 |
    | 9 | 2 | 1 |
    | 10 | 2 | 1 |
    | 11 | 2 | 3 |
    | 12 | 1 | 1 |
    | 13 | 1 | 3 |
    | 14 | 1 | 4 |
    | 15 | 2 | 1 |
    | 16 | 2 | 2 |
    | 17 | 2 | 2 |
    | 18 | 2 | 1 |
    | 19 | 2 | 1 |
    | 20 | 2 | 3 |
    | 21 | 2 | 1 |
    | 22 | 2 | 3 |
    | 23 | 2 | 3 |
    | 24 | 2 | 1 |
    | 25 | 1 | 1 |

    ## Reason for RRT Chart

    | | |
    | — | — |
    | | Reason for calling |
    | Cardiac | 14 |
    | Respiratory | 3 |
    | Neurology | 7 |
    | Other | 1 |

    Reasons for RRT

    Cardiac Respiratory Neurology Other 14 3 7 1

    ## Shift Chart

    | | |
    | — | — |
    | Shift |
    | days | 8 |
    | nights | 16 |

    **## NURS_8211_WK6_AppendixG_IndividualEvidenceSummary.docx**

    Johns Hopkins Evidence-Based Practice Model for Nursing and Healthcare Professionals

    Individual Evidence Summary Tool

    Appendix G

    ![](https://www.sweetstudy.com/questions/wk-6-dis-data)

    Johns Hopkins Nursing Evidence-Based Practice

    Individual Evidence Summary Tool (Appendix G)

    | | | | | | | | | | | |
    | — | — | — | — | — | — | — | — | — | — | — |
    | ## **EBP Question:** |
    | ## **Reviewer Name(s)** | ## **Article Number** | ## **Author, Date, and Title** | ## **Type of Evidence** | ## **Population, Size, and Setting** | ## **Intervention** | ## **Findings That Help Answer the EBP Question** | ## **Measures Used** | ## **Limitations** | ## **Evidence Level and Quality** | ## **Notes to Team** |
    | | | | | | | | | | | |
    | | | | | | | | | | | |
    | | | | | | | | | | | |
    | | | | | | | | | | | |
    | | | | | | | | | | | |
    | | | | | | | | | | | |
    | | | | | | | | | | | |

    **Directions for Use of the Individual Evidence Summary Tool**

    **Purpose:** Use this form to document and collate the results of the review and appraisal of each piece of evidence in preparation for evidence synthesis. The table headers indicate important elements of each article that will contribute to the synthesis process. The data in each cell should be complete enough that the other team members can gather all relevant information related to the evidence without having to go to each source article.

    **See Chapter 11, “Lessons from Practice,” for examples of completed tools.**

    **Reviewer Name(s):**

    Record the member(s) of the team who are providing the information for each article. This will provide tracking if there are follow-up items or additional questions on an individual piece of evidence.

    **Article Number:**

    Assign a number to each piece of evidence included in the table. This organizes the individual evidence summary and provides an easy way to reference articles.

    **Author, Date, and Title:**

    Record the last name of the first author of the article, the publication/communication date, and the title. This will help track articles throughout the literature search, screening, and review process. It is also helpful when someone has authored more than one publication included in the review.

    **Type of Evidence:**

    Indicate the type of evidence for each source. This should be descriptive of the study or project design (e.g., randomized control trial, meta-analysis, mixed methods, qualitative, systematic review, case study, literature review) and not simply the level on the evidence hierarchy.

    **Population, Size, and Setting:**

    For research evidence, provide a quick view of the population, number of participants, and study location. For non-research evidence, population refers to the target audience, patient population, or profession. Non-research evidence may or may not have a sample size and/or location as found with research evidence.

    **Intervention:**

    Record the intervention(s) implemented or discussed in the article. This should relate to the intervention or comparison elements of your PICO question.

    **Findings That Help Answer the EBP Question:**

    List findings from the article that directly answer the EBP question. These should be succinct statements that provide enough information that the reader does not need to return to the original article. Avoid directly copying and pasting from the article.

    **Measures Used**:

    These are the measures and/or instruments (e.g., counts, rates, satisfaction surveys, validated tools, subscales) the authors used to determine the answer to the research question or the effectiveness of their intervention. Consider these measures as identified in the evidence for collection during the implementation of the EBP team’s project.

    **Limitations:**

    Provide the limitations of the evidence—both as listed by the authors as well as your assessment of any flaws or drawbacks. Consider the methodology, quality of reporting, and generalizability to the population of interest. Limitations should be apparent from the team’s appraisals using the Research and Non-Research Evidence Appraisal Tools (Appendices E and F). It can be helpful to consider the reasons an article did not receive a “high” quality rating because these reasons are limitations identified by the team. Comment by Christine Powers: Just a note that this wasn’t included in the folder to editorial.

    **Evidence Level and Quality:**

    Using the Research and Non-Research Evidence Appraisal tools (Appendices E and F), record the level (I–V) and quality (A, B, or C) of the evidence. When possible, at least two reviewers should determine the level and quality.

    **Notes to Team:**

    The team uses this section to keep track of items important to the EBP process not captured elsewhere on this tool. Consider items that will be helpful to have easy reference to when conducting the evidence synthesis.

    © 2021 Johns Hopkins Health System/Johns Hopkins School of Nursing Page |
    **1**

    © 2022 Johns Hopkins Health System/Johns Hopkins School of Nursing Page |
    **3**

    ## image1.jpeg

    **NURS_8211_WK6ComparisonofCountsChi.pptx**

    This file is too large to display. [View in new window](https://www.sweetstudy.com/files/nurs-8211-wk6comparisonofcountschi-pptx)

    **NURS_8211_WK6_AppendixE_ResearchEvidenceAppraisal.docx**

    This file is too large to display. [View in new window](https://www.sweetstudy.com/files/nurs-8211-wk6-appendixe-researchevidenceappraisal-docx)

  • [Solved] NUR 505 530 DISCUSSION

    ✓ Verified Academic Solution Available

    Executive Solution Overview

    I need help on my discussion please. – 2 years ago **files (1)** – ## NUR505530DisWk3.pdf **## NUR505530DisWk3.pdf** Caring for American Eskimo, Japanese, & Russian Populations After studying Module 3: Lecture Materials & Resources, discuss the following: A. List factors that predispose Eskimos to r…

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    Assignment Prompt & Instructions

    I need help on my discussion please.

    – 2 years ago

    **files (1)**

    – ## NUR505530DisWk3.pdf

    **## NUR505530DisWk3.pdf**

    Caring for American Eskimo, Japanese, & Russian Populations

    After studying Module 3: Lecture Materials & Resources, discuss the following:

    A. List factors that predispose Eskimos to risk as a result of the consumption of
    large quantities of sugar.

    B. Analyze different strategies useful in communicating with the Japanese
    American family.

    C. When caring for a Russian American client, for the most part, at what distance
    would a Russian patient feel at most ease?

    Submission Instructions:

    • Your initial post should be at least 500 words, formatted, and cited in current
    APA style with support from at least 2 academic sources.  Your initial post is
    worth 8 points.

    • You should respond to at least two of your peers by extending, refuting/
    correcting, or adding additional nuance to their posts. Your reply posts are worth
    2 points (1 point per response.)

    • Incorporate a minimum of 2 current (published within the last five years)
    scholarly journal articles or primary legal sources (statutes, court opinions) within
    your work. Journal articles should be referenced according to the current APA
    style (the online library has an abbreviated version of the APA Manual).

    Case Study: J.T.

    Purpo
    se:

    Analyze and apply critical thinking skills in the
    psychopathology of mental health patients and provide
    treatment and health promotion while applying evidence-
    based research.

    [https://stu.instructure.com/courses/43801/pages/module-3-lecture-materials-and-resources](https://stu.instructure.com/courses/43801/pages/module-3-lecture-materials-and-resources)

    Scena
    rio:

    J.T.  is a 20 year-old who reports to you that he feels
    depressed and is experiencing a significant amount of
    stress about school, noting that he’ll “probably flunk out.”
    He spends much of his day in his dorm room playing
    video games and has a hard time identifying what, if
    anything, is enjoyable in a typical day. He rarely attends
    class and has avoided reaching out to his professors to
    try to salvage his grades this semester. J.T. has always
    been a self-described shy person and has had a very
    small and cohesive group of friends from elementary
    through high school. Notably, his level of stress
    significantly amplified when he began college.

    You learn that when meeting new people, he has a hard
    time concentrating on the interaction because he is busy
    worrying about what they will think of him – he assumes
    they will find him “dumb,” “boring,” or a “loser.” When he
    loses his concentration, he stutters, is at a loss for words,
    and starts to sweat, which only serves to make him feel
    more uneasy. After the interaction, he replays the
    conversation over and over again, focusing on the
    “stupid” things he said. Similarly, he has a long-standing
    history of being uncomfortable with authority figures and
    has had a hard time raising his hand in class and
    approaching teachers. Since starting college, he has
    been isolating more, turning down invitations from his
    roommate to go eat or hang out, ignoring his cell phone
    when it rings, and habitually skipping class. His concerns
    about how others view him are what drive him to engage
    in these avoidance behaviors.

    Submission Instructions:

    • Your initial post should be at least 500 words, formatted and cited in current APA
    style with support from at least 2 academic sources.  Your initial post is worth 8
    points.

    • You should respond to at least two of your peers by extending, refuting/
    correcting, or adding additional nuance to their posts. Your reply posts are worth
    2 points (1 point per response.)

    • All replies must be constructive and use literature where possible.

    Quest
    ions:

    Remember to answer these questions from your
    textbooks and NP guidelines. At all times, explain your
    answers.

    1. Generate a primary and differential diagnosis using
    the DSM-5 criteria.

    2. Develop a biopsychosocial plan of care for this
    client.

    3. Compare and contrast fear, worry, anxiety, and
    panic.

    **## NUR505530DisWk3.pdf**

    Caring for American Eskimo, Japanese, & Russian Populations

    After studying Module 3: Lecture Materials & Resources, discuss the following:

    A. List factors that predispose Eskimos to risk as a result of the consumption of
    large quantities of sugar.

    B. Analyze different strategies useful in communicating with the Japanese
    American family.

    C. When caring for a Russian American client, for the most part, at what distance
    would a Russian patient feel at most ease?

    Submission Instructions:

    • Your initial post should be at least 500 words, formatted, and cited in current
    APA style with support from at least 2 academic sources.  Your initial post is
    worth 8 points.

    • You should respond to at least two of your peers by extending, refuting/
    correcting, or adding additional nuance to their posts. Your reply posts are worth
    2 points (1 point per response.)

    • Incorporate a minimum of 2 current (published within the last five years)
    scholarly journal articles or primary legal sources (statutes, court opinions) within
    your work. Journal articles should be referenced according to the current APA
    style (the online library has an abbreviated version of the APA Manual).

    Case Study: J.T.

    Purpo
    se:

    Analyze and apply critical thinking skills in the
    psychopathology of mental health patients and provide
    treatment and health promotion while applying evidence-
    based research.

    [https://stu.instructure.com/courses/43801/pages/module-3-lecture-materials-and-resources](https://stu.instructure.com/courses/43801/pages/module-3-lecture-materials-and-resources)

    Scena
    rio:

    J.T.  is a 20 year-old who reports to you that he feels
    depressed and is experiencing a significant amount of
    stress about school, noting that he’ll “probably flunk out.”
    He spends much of his day in his dorm room playing
    video games and has a hard time identifying what, if
    anything, is enjoyable in a typical day. He rarely attends
    class and has avoided reaching out to his professors to
    try to salvage his grades this semester. J.T. has always
    been a self-described shy person and has had a very
    small and cohesive group of friends from elementary
    through high school. Notably, his level of stress
    significantly amplified when he began college.

    You learn that when meeting new people, he has a hard
    time concentrating on the interaction because he is busy
    worrying about what they will think of him – he assumes
    they will find him “dumb,” “boring,” or a “loser.” When he
    loses his concentration, he stutters, is at a loss for words,
    and starts to sweat, which only serves to make him feel
    more uneasy. After the interaction, he replays the
    conversation over and over again, focusing on the
    “stupid” things he said. Similarly, he has a long-standing
    history of being uncomfortable with authority figures and
    has had a hard time raising his hand in class and
    approaching teachers. Since starting college, he has
    been isolating more, turning down invitations from his
    roommate to go eat or hang out, ignoring his cell phone
    when it rings, and habitually skipping class. His concerns
    about how others view him are what drive him to engage
    in these avoidance behaviors.

    Submission Instructions:

    • Your initial post should be at least 500 words, formatted and cited in current APA
    style with support from at least 2 academic sources.  Your initial post is worth 8
    points.

    • You should respond to at least two of your peers by extending, refuting/
    correcting, or adding additional nuance to their posts. Your reply posts are worth
    2 points (1 point per response.)

    • All replies must be constructive and use literature where possible.

    Quest
    ions:

    Remember to answer these questions from your
    textbooks and NP guidelines. At all times, explain your
    answers.

    1. Generate a primary and differential diagnosis using
    the DSM-5 criteria.

    2. Develop a biopsychosocial plan of care for this
    client.

    3. Compare and contrast fear, worry, anxiety, and
    panic.

  • [Solved] WK 6 BLOG

    ✓ Verified Academic Solution Available

    Executive Solution Overview

    – 2 years ago **files (1)** – ## WK6Blog.docx **## WK6Blog.docx** Blog: Critiquing Sources of Error in Population Research to Address Gaps in Nursing Practice ![A person in blue scrubs holding a tablet AI-generated content may be incorrect.](https://www.sweetstudy.com/questions/wk-6-blog) As a DNP-e…

    Instant Solution Download

    $6.99

    Immediate access to the full model answer, formatted citations, and rubric breakdown.

    Need a Fresh Custom Paper?

    Have this question answered from scratch according to your specific instructions and deadline.

    Order on TutorsGallery →

    Assignment Prompt & Instructions

    – 2 years ago

    **files (1)**

    – ## WK6Blog.docx

    **## WK6Blog.docx**

    Blog: Critiquing Sources of Error in Population Research to Address Gaps in Nursing Practice

    ![A person in blue scrubs holding a tablet AI-generated content may be incorrect.](https://www.sweetstudy.com/questions/wk-6-blog)

    As a DNP-educated nurse, part of your role will be to identify the differences, or gaps, between current knowledge and practice and opportunities for improvement leading to an ideal state of practice. Being able to recognize and evaluate sources of error in population research is an important skill that can lead to better implementation of evidence-based practice.

    In order to effectively critique and apply population research to practice, you should be familiar with the following types of error:

    **Selection Bias**

    Selection bias in epidemiological studies occurs when study participants do not accurately represent the population for whom results will be generalized, and this results in a measure of association that is distorted (i.e., not close to the truth). For example, if persons responding to a survey tend to be different (e.g., younger) than those who do not respond, then the study sample is not representative of the general population, and study results may be misleading if generalized.

    **Information Bias**

    Information bias results from errors made in the collection of information obtained in a study. For example, participants’ self-report of their diet may be inaccurate for many reasons. They may not remember what they ate, or they may want to portray themselves as making healthier choices than they typically make. Regardless of the reason, the information collected is not accurate and therefore introduces bias into the analysis.

    **Confounding**

    Confounding occurs when a third variable is really responsible for the association you think you see between two other variables. For example, suppose researchers detect a relationship between consumption of alcohol and occurrence of lung cancer. The results of the study seem to indicate that consuming alcohol leads to a higher risk of developing lung cancer. However, when researchers take into account that people who drink alcohol are much more likely to smoke than those who do not, it becomes clear that the real association is between smoking and lung cancer and the reason that those who consume alcohol had a higher risk of lung cancer was because they were also more likely to be smokers. In this example, smoking was a confounder of the alcohol-lung cancer relationship.

    **Random Error**

    The previous three types of errors all fall under the category of
    _systematic errors_, which are reproducible errors having to do with flaws in study design, sampling, data collection, analysis, or interpretation.
    _Random errors_, on the other hand, are fluctuations in results that arise from naturally occurring differences in variables or samples. While unavoidable to a small degree even under the most careful research parameters, these types of errors can still affect the validity of studies.

    Resources

    Be sure to review the Learning Resources before completing this activity.
    Click the weekly resources link to access the resources.

    [**WEEKLY RESOURCES**](https://waldenu.instructure.com/courses/155998/modules/items/6259874)

    [Required Readings](https://waldenu.instructure.com/courses/155998/pages/week-6-learning-resources?module_item_id=6259874)

    · Curley, A. L. C. (Ed.). (2024).
    _Population-based nursing: Concepts and competencies for advanced practice_ (4th ed.). Springer.

    · Chapter 5, “Epidemiological Methods and Measurements in Population-Based Nursing Practice: Part II” (pp. 106-128)

    Friis, R. H., & Sellers, T. A. (2021).
    _Epidemiology for public health practice_ (6th ed.). Jones & Bartlett.

    · Chapter 10, “Data Interpretation Issues”

    · Enzenbach, C., Wicklein, B., Wirkner, K., & Loeffler, M. (2019).
    [Evaluating selection bias in a population-based cohort study with low baseline participation: The LIFE-Adult-StudyLinks to an external site.](https://search.ebscohost.com/login.aspx?direct=true&AuthType=shib&db=a9h&AN=137275246&site=ehost-live&scope=site&custid=s6527200).
    _BMC Medical Research Methodology_,
    _19_(1), Article 135. https://doi.org/10.1186/s12874-019-0779-8

    · Khalili, P., Nadimi, A. E., Baradaran, H. R., Janani, L., Rahimi-Movaghar, A., Rajabi, Z., Rahmani, A., Hojati, Z., Khalagi, K., & Motevalian, S. A. (2021).
    [Validity of self-reported substance use: Research setting versus primary health care settingLinks to an external site.](https://search.ebscohost.com/login.aspx?direct=true&AuthType=shib&db=a9h&AN=152444700&site=ehost-live&scope=site&custid=s6527200).
    _Substance abuse Treatment, Prevention, and Policy_,
    _16_(1), Article 66. https://doi.org/10.1186/s13011-021-00398-3

    · Karr, J. E., Iverson, G. L., Isokuortti, H., Kataja, A., Brander, A., Öhman, J., & Luoto, T. M. (2021).
    [Preexisting conditions in older adults with mild traumatic brain injuries. \
    _Brain Injury_, 1–9](https://waldenu.instructure.com/courses/155998/files/12410807?wrap=1) [Download Preexisting conditions in older adults with mild traumatic brain injuries. Brain Injury, 1–9](https://waldenu.instructure.com/courses/155998/files/12410807/download?download_frd=1). Advance online publication. https://doi.org/10.1080/02699052.2021.1976419

    To Prepare:

    · Review this week’s Learning Resources, focusing on how to recognize and distinguish selection bias, information bias, confounding, and random error in research studies.

    · Select a health issue and population relevant to your professional practice and a practice gap that may exist related to this issue.

    · Consider how each type of measurement error may influence data interpretation in epidemiologic literature and how you might apply the literature to address the identified practice gap.

    · Consider strategies you might use to recognize these errors and the implications they may have for addressing gaps in practice relevant to your selected issue.

    By Day 3 of Week 6

    **Post** a cohesive scholarly response that addresses the following:

    · Describe your selected practice gap.

    · Explain how your treatment of this population/issue could be affected by having awareness of bias and confounding in epidemiologic literature.

    · Explain two strategies researchers can use to minimize these types of bias in studies, either through study design or analysis considerations.

    · Finally, explain the effects these biases could have on the interpretation of study results if not minimized.

    By Day 6 of Week 6

    **Respond** to
    **at least two** colleagues
    **on two different days** in one or more of the following ways:

    · Ask a probing question, substantiated with additional background information, evidence, or research.

    · Share an insight from having read your colleagues’ postings, synthesizing the information to provide new perspectives.

    · Offer and support an alternative perspective using readings from the classroom or from your own research in the Walden Library.

    · Validate an idea with your own experience and additional research.

    · Make a suggestion based on additional evidence drawn from readings or after synthesizing multiple postings.

    · Expand on your colleagues’ postings by providing additional insights or contrasting perspectives based on readings and evidence.

    ## image1.jpeg

    **## WK6Blog.docx**

    Blog: Critiquing Sources of Error in Population Research to Address Gaps in Nursing Practice

    ![A person in blue scrubs holding a tablet AI-generated content may be incorrect.](https://www.sweetstudy.com/questions/wk-6-blog)

    As a DNP-educated nurse, part of your role will be to identify the differences, or gaps, between current knowledge and practice and opportunities for improvement leading to an ideal state of practice. Being able to recognize and evaluate sources of error in population research is an important skill that can lead to better implementation of evidence-based practice.

    In order to effectively critique and apply population research to practice, you should be familiar with the following types of error:

    **Selection Bias**

    Selection bias in epidemiological studies occurs when study participants do not accurately represent the population for whom results will be generalized, and this results in a measure of association that is distorted (i.e., not close to the truth). For example, if persons responding to a survey tend to be different (e.g., younger) than those who do not respond, then the study sample is not representative of the general population, and study results may be misleading if generalized.

    **Information Bias**

    Information bias results from errors made in the collection of information obtained in a study. For example, participants’ self-report of their diet may be inaccurate for many reasons. They may not remember what they ate, or they may want to portray themselves as making healthier choices than they typically make. Regardless of the reason, the information collected is not accurate and therefore introduces bias into the analysis.

    **Confounding**

    Confounding occurs when a third variable is really responsible for the association you think you see between two other variables. For example, suppose researchers detect a relationship between consumption of alcohol and occurrence of lung cancer. The results of the study seem to indicate that consuming alcohol leads to a higher risk of developing lung cancer. However, when researchers take into account that people who drink alcohol are much more likely to smoke than those who do not, it becomes clear that the real association is between smoking and lung cancer and the reason that those who consume alcohol had a higher risk of lung cancer was because they were also more likely to be smokers. In this example, smoking was a confounder of the alcohol-lung cancer relationship.

    **Random Error**

    The previous three types of errors all fall under the category of
    _systematic errors_, which are reproducible errors having to do with flaws in study design, sampling, data collection, analysis, or interpretation.
    _Random errors_, on the other hand, are fluctuations in results that arise from naturally occurring differences in variables or samples. While unavoidable to a small degree even under the most careful research parameters, these types of errors can still affect the validity of studies.

    Resources

    Be sure to review the Learning Resources before completing this activity.
    Click the weekly resources link to access the resources.

    [**WEEKLY RESOURCES**](https://waldenu.instructure.com/courses/155998/modules/items/6259874)

    [Required Readings](https://waldenu.instructure.com/courses/155998/pages/week-6-learning-resources?module_item_id=6259874)

    · Curley, A. L. C. (Ed.). (2024).
    _Population-based nursing: Concepts and competencies for advanced practice_ (4th ed.). Springer.

    · Chapter 5, “Epidemiological Methods and Measurements in Population-Based Nursing Practice: Part II” (pp. 106-128)

    Friis, R. H., & Sellers, T. A. (2021).
    _Epidemiology for public health practice_ (6th ed.). Jones & Bartlett.

    · Chapter 10, “Data Interpretation Issues”

    · Enzenbach, C., Wicklein, B., Wirkner, K., & Loeffler, M. (2019).
    [Evaluating selection bias in a population-based cohort study with low baseline participation: The LIFE-Adult-StudyLinks to an external site.](https://search.ebscohost.com/login.aspx?direct=true&AuthType=shib&db=a9h&AN=137275246&site=ehost-live&scope=site&custid=s6527200).
    _BMC Medical Research Methodology_,
    _19_(1), Article 135. https://doi.org/10.1186/s12874-019-0779-8

    · Khalili, P., Nadimi, A. E., Baradaran, H. R., Janani, L., Rahimi-Movaghar, A., Rajabi, Z., Rahmani, A., Hojati, Z., Khalagi, K., & Motevalian, S. A. (2021).
    [Validity of self-reported substance use: Research setting versus primary health care settingLinks to an external site.](https://search.ebscohost.com/login.aspx?direct=true&AuthType=shib&db=a9h&AN=152444700&site=ehost-live&scope=site&custid=s6527200).
    _Substance abuse Treatment, Prevention, and Policy_,
    _16_(1), Article 66. https://doi.org/10.1186/s13011-021-00398-3

    · Karr, J. E., Iverson, G. L., Isokuortti, H., Kataja, A., Brander, A., Öhman, J., & Luoto, T. M. (2021).
    [Preexisting conditions in older adults with mild traumatic brain injuries. \
    _Brain Injury_, 1–9](https://waldenu.instructure.com/courses/155998/files/12410807?wrap=1) [Download Preexisting conditions in older adults with mild traumatic brain injuries. Brain Injury, 1–9](https://waldenu.instructure.com/courses/155998/files/12410807/download?download_frd=1). Advance online publication. https://doi.org/10.1080/02699052.2021.1976419

    To Prepare:

    · Review this week’s Learning Resources, focusing on how to recognize and distinguish selection bias, information bias, confounding, and random error in research studies.

    · Select a health issue and population relevant to your professional practice and a practice gap that may exist related to this issue.

    · Consider how each type of measurement error may influence data interpretation in epidemiologic literature and how you might apply the literature to address the identified practice gap.

    · Consider strategies you might use to recognize these errors and the implications they may have for addressing gaps in practice relevant to your selected issue.

    By Day 3 of Week 6

    **Post** a cohesive scholarly response that addresses the following:

    · Describe your selected practice gap.

    · Explain how your treatment of this population/issue could be affected by having awareness of bias and confounding in epidemiologic literature.

    · Explain two strategies researchers can use to minimize these types of bias in studies, either through study design or analysis considerations.

    · Finally, explain the effects these biases could have on the interpretation of study results if not minimized.

    By Day 6 of Week 6

    **Respond** to
    **at least two** colleagues
    **on two different days** in one or more of the following ways:

    · Ask a probing question, substantiated with additional background information, evidence, or research.

    · Share an insight from having read your colleagues’ postings, synthesizing the information to provide new perspectives.

    · Offer and support an alternative perspective using readings from the classroom or from your own research in the Walden Library.

    · Validate an idea with your own experience and additional research.

    · Make a suggestion based on additional evidence drawn from readings or after synthesizing multiple postings.

    · Expand on your colleagues’ postings by providing additional insights or contrasting perspectives based on readings and evidence.

    ## image1.jpeg