NURS WK 6 ASSGN 2025

Week Six – Correlations Exercises Correlations are used to describe the strength and direction of a relationship between two variables. A correlation between two variables is known as a bivariate correlation. In this module the Pearson Product-Moment Correlation will be used when running a correlation matrix. The Pearson correlation coefficient ranges from a value of -1.0 to 1.0. A correlation coefficient is never above 1.0 or below -1.0. A perfect positive correlation is 1.0 and a perfect negative correlation is -1.0. The size of the coefficient determines the strength of the relationship and the sign (i.e., + or -) determines the direction of the relationship. The closer the value is to zero the weaker the relationship and the closer the value is to 1.0 or -1.0 the stronger the relationship. A correlation coefficient of zero indicates no relationship between the variables. A scatterplot is used to depict the relationship between two variables. The general shape of the collection of points indicates whether the correlation is positive or negative. A positive relationship will have the data points group into a cluster from the lower left hand corner to the upper right hand corner of the graph. A negative relationship will be depicted by points clustering in the lower right hand corner to the upper left hand corner of the graph. When the two variables are not related the points on the scatterplot will be scattered in a random fashion. Using Polit2SetB dataset, create a correlation matrix using the following variables: Number of visits to the doctor in the past 12 months (docvisit), body mass index (bmi), Physical Health component subscale (sf12phys) and Mental Health component subscale (sf12ment). Run means and descriptives for each variable as well as the correlation matrix. Follow these steps using SPSS: 1.Click Analyze, then correlate, then bivariate. 2.Select each variable and move them into the box labeled “Variables.” 3.Be sure the Pearson and two-tailed box is checked. 4.Click on the options tab (upper right corner) and check “means and standard deviations.” The exclude cases pairwise should also be checked. Click continue. 5.Click OK To run descriptives for docvisit, bmi, sf12phys and sf12ment do the following in SPSS: 1.Click Analyze then click Descriptives Statistics, then Descriptives. 2.Click the first continuous variable you wish to obtain descriptives for (docvisit) and then click on the arrow button and move it into the Variables box. Then click bmi and then click on the arrow button and move it into the Variables box. Then click sf12phys and then click on the arrow button and move it into the Variables box. Then click sf12ment and then click on the arrow button and move it into the Variables box. 3.Click the Options button in the upper right corner. Click mean and standard deviation. 4.Click continue and then click OK. Assignment: Answer the following questions about the correlation matrix. 1.What is the strongest correlation in the matrix? (Provide correlation value and names of variables) 2.What is the weakest correlation in the matrix? (Provide correlation value and names of variables) 3.How many original correlations are present on the matrix? 4.What does the entry of 1.00 indicate on the diagonal of the matrix? 5.Indicate the strength and direction of the relationship between body mass index and physical health component subscale? 6.Which variable is most strongly correlated with body mass index? What is the correlational coefficient? What is the sample size for this relationship? 7.What is the mean and standard deviation for bmi and doctor visits? Part II Using Polit2SetB dataset, create a scatterplot using the following variables: x-axis = body mass index (bmi) and the y-axis = weight-pounds (weight). Follow these steps in SPSS: 1.Click Graphs, then click on Legacy Dialogs, then click “Scatter/Dot”. 2.Click “Simple Scatter” and then click “Define.” 3.Click on weight-pounds and move it to the Y-axis box and then click on body mass index and move it to the x-axis box. 4.Click OK. To run descriptives for bmi and weight do the following in SPSS: 5.Click Analyze then click Descriptives Statistics, then Descriptives. 6.Click the first continuous variable you wish to obtain descriptives for (body mass index) and then click on the arrow button and move it into the Variables box. Then click weight-pounds and then click on the arrow button and move it into the Variables box. 7.Click the Options button in the upper right corner. Click mean and standard deviation. 8.Click continue and then click OK. Assignment: 1.What is the mean and standard deviation for weight and bmi? 2.Describe the strength and direction of the relationship between weight and bmi? 3.Describe the scatterplot? What information does it provide to a researcher? References 3 references required Required Media Walden University. (n.d.). Correlations. Retrieved August 1, 2011, from http://streaming.waldenu.edu/hdp/researchtutorials/educ8106_player/educ8106_correlations.html Required Readings Gray, J.R., Grove, S.K., & Sutherland, S. (2017). Burns and Grove’s the practice of nursing research: Appraisal, synthesis, and generation of evidence (8th ed.). St. Louis, MO: Saunders Elsevier. Chapter 23, “Using Statistics to Examine Relationships” Statistics and Data Analysis for Nursing Research Chapter 4, “Bivariate Description: Crosstabulation, Risk Indexes, and Correlation” (pp. 59–61 and 68–78) Chapter 9, “Correlation and Simple Regression” (pp. 197–209)

Nursing Assignment Help 2025

NURS WK 6 ASSGN 2025

Week Six – Correlations Exercises Correlations are used to describe the strength and direction of a relationship between two variables. A correlation between two variables is known as a bivariate correlation. In this module the Pearson Product-Moment Correlation will be used when running a correlation matrix. The Pearson correlation coefficient ranges from a value of -1.0 to 1.0. A correlation coefficient is never above 1.0 or below -1.0. A perfect positive correlation is 1.0 and a perfect negative correlation is -1.0. The size of the coefficient determines the strength of the relationship and the sign (i.e., + or -) determines the direction of the relationship. The closer the value is to zero the weaker the relationship and the closer the value is to 1.0 or -1.0 the stronger the relationship. A correlation coefficient of zero indicates no relationship between the variables. A scatterplot is used to depict the relationship between two variables. The general shape of the collection of points indicates whether the correlation is positive or negative. A positive relationship will have the data points group into a cluster from the lower left hand corner to the upper right hand corner of the graph. A negative relationship will be depicted by points clustering in the lower right hand corner to the upper left hand corner of the graph. When the two variables are not related the points on the scatterplot will be scattered in a random fashion. Using Polit2SetB dataset, create a correlation matrix using the following variables: Number of visits to the doctor in the past 12 months (docvisit), body mass index (bmi), Physical Health component subscale (sf12phys) and Mental Health component subscale (sf12ment). Run means and descriptives for each variable as well as the correlation matrix. Follow these steps using SPSS: 1.Click Analyze, then correlate, then bivariate. 2.Select each variable and move them into the box labeled “Variables.” 3.Be sure the Pearson and two-tailed box is checked. 4.Click on the options tab (upper right corner) and check “means and standard deviations.” The exclude cases pairwise should also be checked. Click continue. 5.Click OK To run descriptives for docvisit, bmi, sf12phys and sf12ment do the following in SPSS: 1.Click Analyze then click Descriptives Statistics, then Descriptives. 2.Click the first continuous variable you wish to obtain descriptives for (docvisit) and then click on the arrow button and move it into the Variables box. Then click bmi and then click on the arrow button and move it into the Variables box. Then click sf12phys and then click on the arrow button and move it into the Variables box. Then click sf12ment and then click on the arrow button and move it into the Variables box. 3.Click the Options button in the upper right corner. Click mean and standard deviation. 4.Click continue and then click OK. Assignment: Answer the following questions about the correlation matrix. 1.What is the strongest correlation in the matrix? (Provide correlation value and names of variables) 2.What is the weakest correlation in the matrix? (Provide correlation value and names of variables) 3.How many original correlations are present on the matrix? 4.What does the entry of 1.00 indicate on the diagonal of the matrix? 5.Indicate the strength and direction of the relationship between body mass index and physical health component subscale? 6.Which variable is most strongly correlated with body mass index? What is the correlational coefficient? What is the sample size for this relationship? 7.What is the mean and standard deviation for bmi and doctor visits? Part II Using Polit2SetB dataset, create a scatterplot using the following variables: x-axis = body mass index (bmi) and the y-axis = weight-pounds (weight). Follow these steps in SPSS: 1.Click Graphs, then click on Legacy Dialogs, then click “Scatter/Dot”. 2.Click “Simple Scatter” and then click “Define.” 3.Click on weight-pounds and move it to the Y-axis box and then click on body mass index and move it to the x-axis box. 4.Click OK. To run descriptives for bmi and weight do the following in SPSS: 5.Click Analyze then click Descriptives Statistics, then Descriptives. 6.Click the first continuous variable you wish to obtain descriptives for (body mass index) and then click on the arrow button and move it into the Variables box. Then click weight-pounds and then click on the arrow button and move it into the Variables box. 7.Click the Options button in the upper right corner. Click mean and standard deviation. 8.Click continue and then click OK. Assignment: 1.What is the mean and standard deviation for weight and bmi? 2.Describe the strength and direction of the relationship between weight and bmi? 3.Describe the scatterplot? What information does it provide to a researcher? References 3 references required Required Media Walden University. (n.d.). Correlations. Retrieved August 1, 2011, from http://streaming.waldenu.edu/hdp/researchtutorials/educ8106_player/educ8106_correlations.html Required Readings Gray, J.R., Grove, S.K., & Sutherland, S. (2017). Burns and Grove’s the practice of nursing research: Appraisal, synthesis, and generation of evidence (8th ed.). St. Louis, MO: Saunders Elsevier. Chapter 23, “Using Statistics to Examine Relationships” Statistics and Data Analysis for Nursing Research Chapter 4, “Bivariate Description: Crosstabulation, Risk Indexes, and Correlation” (pp. 59–61 and 68–78) Chapter 9, “Correlation and Simple Regression” (pp. 197–209)

Nursing Assignment Help 2025

CLC.Power Point. Please follow the instructions. 2025

This is a Collaborative Learning Community (CLC) assignment. It is important to promote the professional role of the nurse to provide health promotion and disease preventive care. Collaborating with other health care professionals and consumer groups in the community in redesigning health care can help meet the goals for Healthy People 2020. Refer to http://www.healthypeople.gov/ to open the Healthy People 2020 home page. Select the “Topics & Objectives” tab to access the 2020 Topics & Objectives – Objectives A-Z page. Select one of the Healthy People “Topic Areas” for improving health. Submit the proposed area to the instructor for approval. No group may work on the same focus area as another group. Develop a PowerPoint presentation (15-20 slides) with accompanying speaker’s notes and citations. For help designing PowerPoint slides, refer to the “Create Your First Presentation” PowerPoint tutorial, located on the Microsoft website: https://support.office.com/en-us/article/Create-your-first-presentation-ac88d138-a7a0-402c-b5a5-812641e59c8e?ui=en-US&rs=en-US&ad=US In the presentation, address the following: State the objective of the presentation. State the Healthy People 2020 focus area your group has selected and the rationale for selection of the specific focus area. Explain how the focus area relates to the individual, the family, and the community, as well as to all age groups throughout the life span. Identify ways to enhance or optimize health in the selected focus area using evidence-based research. A minimum of three peer-reviewed articles must be utilized. Address the health disparity among different segments of the population for the selected focus area. Provide a brief description of at least two community resources and at least two website resources for professionals and clients. Provide a brief profile of at least one health-related organization for the selected focus area. APA style is required for essays only. Solid academic writing is always expected. For all assignment delivery options, documentation of sources should be presented using APA formatting guidelines, which can be found in the APA Style Guide, located in the Student Success Center. This assignment uses a rubric. Please review the rubric prior to beginning the assignment to become familiar with the expectations for successful completion. javascript:void(0);

Nursing Assignment Help 2025

Nursing 2025

Initial Discussion Post: Select one (1) of these National Viral Hepatitis Action Plan goals: Prevent new viral infections Reduce deaths and improve the health of people living with viral hepatitis Reduce viral hepatitis health disparities Coordinate, monitor, and report on implementation of viral hepatitis activities Identify and describe three (3) interventions that the RN can implement to reach either goal. APA format, 5 years and less references with 350 or more words in text citation.

Nursing Assignment Help 2025

case study one and two 2025

Case Study 2 Mr. P is a 76-year-old male with cardiomyopathy and congestive heart failure who has been hospitalized frequently to treat CHF symptoms. He has difficulty maintaining diet restrictions and managing his polypharmacy. He has 4+ pitting edema, moist crackles throughout lung fields, and labored breathing. He has no family other than his wife, who verbalizes sadness over his declining health and over her inability to get out of the house. She is overwhelmed with the stack of medical bills, as Mr. P always took care of the financial issues. Mr. P is despondent and asks why God has not taken him. Question Considering Mr. P’s condition and circumstance, write an essay of 500-750 words that includes the following: · Describe your approach to care. · Recommend a treatment plan. · Describe a method for providing both the patient and family with education and explain your rationale. · Provide a teaching plan (avoid using terminology that the patient and family may not understand). 4�o$B In a short essay (500-750 words), answer the Question at the end of Case Study 1. Cite references to support your positions. Prepare this assignment according to the APA guidelines found in the APA Style Guide, located in the Student Success Center. An abstract is not required. This assignment uses a grading rubric. Instructors will be using the rubric to grade the assignment; therefore, students should review the rubric prior to beginning the assignment to become familiar with the assignment criteria and expectations for successful completion of the assignment. You are required to submit this assignment to Turnitin. Case Study 1 Case Study 1 Ms. A. is an apparently healthy 26-year-old white woman. Since the beginning of the current golf season, Ms. A has noted increased shortness of breath and low levels of energy and enthusiasm. These symptoms seem worse during her menses. Today, while playing in a golf tournament at a high, mountainous course, she became light-headed and was taken by her golfing partner to the emergency clinic. The attending physician’s notes indicated a temperature of 98 degrees F, an elevated heart rate and respiratory rate, and low blood pressure. Ms. A states, “Menorrhagia and dysmenorrheal have been a problem for 10-12 years, and I take 1,000 mg of aspirin every 3 to 4 hours for 6 days during menstruation.” During the summer months, while playing golf, she also takes aspirin to avoid “stiffness in my joints.” Laboratory values are as follows: Hemoglobin = 8 g/dl Hematocrit = 32% Erythrocyte count = 3.1 x 10/mm RBC smear showed microcytic and hypochromic cells Reticulocyte count = 1.5% Other laboratory values were within normal limits. Question Considering the circumstances and the preliminary workup, what type of anemia does Ms. A most likely have? In an essay of 500-750 words, explain your answer and include rationale. s

Nursing Assignment Help 2025