NURS 8200 Discussion: Correlations

Walden University NURS 8200 Discussion: Correlations-Step-By-Step Guide

This guide will demonstrate how to complete the Walden University NURS 8200 Discussion: Correlations assignment based on general principles of academic writing. Here, we will show you the A, B, Cs of completing an academic paper, irrespective of the instructions. After guiding you through what to do, the guide will leave one or two sample essays at the end to highlight the various sections discussed below.

How to Research and Prepare for NURS 8200 Discussion: Correlations

Whether one passes or fails an academic assignment such as the Walden University NURS 8200 Discussion: Correlations depends on the preparation done beforehand. The first thing to do once you receive an assignment is to quickly skim through the requirements. Once that is done, start going through the instructions one by one to clearly understand what the instructor wants. The most important thing here is to understand the required format—whether it is APA, MLA, Chicago, etc.

After understanding the requirements of the paper, the next phase is to gather relevant materials. The first place to start the research process is the weekly resources. Go through the resources provided in the instructions to determine which ones fit the assignment. After reviewing the provided resources, use the university library to search for additional resources. After gathering sufficient and necessary resources, you are now ready to start drafting your paper.

How to Write the Introduction for NURS 8200 Discussion: Correlations

The introduction for the Walden University NURS 8200 Discussion: Correlations is where you tell the instructor what your paper will encompass. In three to four statements, highlight the important points that will form the basis of your paper. Here, you can include statistics to show the importance of the topic you will be discussing. At the end of the introduction, write a clear purpose statement outlining what exactly will be contained in the paper. This statement will start with “The purpose of this paper…” and then proceed to outline the various sections of the instructions.

How to Write the Body for NURS 8200 Discussion: Correlations

After the introduction, move into the main part of the NURS 8200 Discussion: Correlations assignment, which is the body. Given that the paper you will be writing is not experimental, the way you organize the headings and subheadings of your paper is critically important. In some cases, you might have to use more subheadings to properly organize the assignment. The organization will depend on the rubric provided. Carefully examine the rubric, as it will contain all the detailed requirements of the assignment. Sometimes, the rubric will have information that the normal instructions lack.

Another important factor to consider at this point is how to do citations. In-text citations are fundamental as they support the arguments and points you make in the paper. At this point, the resources gathered at the beginning will come in handy. Integrating the ideas of the authors with your own will ensure that you produce a comprehensive paper. Also, follow the given citation format. In most cases, APA 7 is the preferred format for nursing assignments.

How to Write the Conclusion for NURS 8200 Discussion: Correlations

After completing the main sections, write the conclusion of your paper. The conclusion is a summary of the main points you made in your paper. However, you need to rewrite the points and not simply copy and paste them. By restating the points from each subheading, you will provide a nuanced overview of the assignment to the reader.

How to Format the References List for NURS 8200 Discussion: Correlations

The very last part of your paper involves listing the sources used in your paper. These sources should be listed in alphabetical order and double-spaced. Additionally, use a hanging indent for each source that appears in this list. Lastly, only the sources cited within the body of the paper should appear here.

Stuck? Let Us Help You

Completing assignments can sometimes be overwhelming, especially with the multitude of academic and personal responsibilities you may have. If you find yourself stuck or unsure at any point in the process, don’t hesitate to reach out for professional assistance. Our assignment writing services are designed to help you achieve your academic goals with ease.

Our team of experienced writers is well-versed in academic writing and familiar with the specific requirements of the NURS 8200 Discussion: Correlations assignment. We can provide you with personalized support, ensuring your assignment is well-researched, properly formatted, and thoroughly edited. Get a feel of the quality we guarantee – ORDER NOW.

NURS 8200 Discussion: Correlations

Week 6 Initial Discussion Post:

Correlations

According to Gray et al. (2021), Quantitative research is conducted to describe variables or concepts, examine relationships among variables, and determine the effect of an intervention on an outcome. Correlational research is one of the four types of quantitative research methods available for scientists to use. Correlational research involves the systematic investigation of relationships between two or more variablesthat have been identified in theory (Gray et al., 2021).

Identified Healthcare Problem and Research Question

The healthcare problem I selected is schizophrenia, the research question formulated is can Vitamin D be used to decrease the positive, negative, and cognitive symptoms of schizophrenia? Another hypothesis is that vitamin D has a neuroprotective effect on

grey matter. Schizophrenia has been describe by Wu et al, (2020), as a complex mental disorder characterized by the problem of emotion, thinking and behavior. The prevalence of schizophrenia varies in geographical regions (Neriman et al, 2021). There are many theories surrounding the causes of schizophrenia. One theory is that exposure to low maternal vitamin D levels in the fetus and low 25OHD levels in the neonatal period increase the risk of developing schizophrenia in later years (Berridge, 2018). Because vitamin D is the only vitamin that can be synthesized in the human body, the amount synthesized depends on age, skin color, season, ethnicity and duration of sun exposure (Neriman et al, 2021).

Null Hypothesis

According to Stanton (2020), testing and rejecting the null hypothesis is a routine part of quantitative research, but relatively few organizational researchers prepare for confirming the null or, similarly, testing a hypothesis of equivalence (e.g., that two group means are practically identical. The main purpose of the null hypothesis significance test (NHST) is to reject the null in order to gather support for an alternative hypothesis (Stanton, 2020). The null hypothesis in the research question on the use of vitamin D in patients with schizophrenia is do use of vitamin D supplements decrease the incidence of schizophrenia?

Click here to ORDER an A++ paper from our MASTERS and DOCTORATE WRITERS: NURS 8200 Discussion: Correlations

Prediction for Expected Relationship

My prediction for the expected relationship between the variables is a positive one. Statistical analysis can be performed in SPSS 27 or similar application. T-tests and chi-square tests are used to compare patients. Prediction models are tested with multiple linear regressions. Variables such as male/female, age, height, weight, BMI, grey matter volume, white matter volume and S-25(OH)D. S-25(OH)D levels correlated positively with grey matter (p< .02), whole brain (p< .02) and peripheral grey matter (p< .05) (Berg et al., 2018). In one study by McGarth et al., 2004). Vitamin D supplements during the first year of life was associated with a reduction of the incidence of schizophrenia males (Risk ratio (RR)=0.08, 95% CI 0.01-0.95; RR=0.12, 95% CI 0.02-0.90)

References

Berg, A.O., Jorgensen, K.N., Nerhus, M., Athanasiu, L., & Popejoy, A.B. (2018). Vitamin D levels, brain volume, and genetic archtecture in patients with psychosis. PLOS ONE Vol. 13(8): e0200250. doi: 10.1371/journal.pone.0200250

Berridge, M.J. Vitamin D deficiency: infertility and neurodevelopmental diseases (attention deficit hyperactivity disorder, autism, and schizophrenia). American Journal of Physiol (2018);314(2):C135-51. https://doi.org/10.115223

Gray, J.R., Grove, S.K., & Sutherland, S. (2021). Burns and Grove’s the practice of nursing research: Appraisal, synthesis, and generation of evidence (9th ed.). Saunders Elsevier

McGarth, J., Saari, K., Hakko, H., Jokelainen, J., Jones, P., Jarvelin, M.R., Chant, D., & Isohanni, M. (2004). Vitamin D supplementation during the first year of life and risk of schizophrenia: a Finnish birth cohort study. Elsevier, Volume 67, Issues 2-3, 1 April 2004, Pages 237-245

Neriman, A., Hakan, Y. & Ozge, U. (2021). The psychotropic effect of vitamin D supplementation on schizophrenia symptoms. BMC Psychiatry (2021) 21:309. https://doi.org/10.1186/s12888-021-03308-w

Stanton, J.M. (2020). Evaluating Equivalence and confirming the Null in the Organizational Sciences. SAGE Journals. https://doi-org.ezp.waldenulibrary.org/10.1177/1094428120921934

Wu, J., Xu, J., Chen, W. & Sun, D. (2020). The group sparse canonical correlation analysis method in the imaging genetic research. IEEE Xplore. Retrieved from the Waldenulibrary databases

You make interesting statements which I agree with. Correlational research is a type of non-experimental research in which the researcher measures two variables and assesses the statistical relationship between them with little or no effort to control extraneous variables (Curtis, Comiskey & Dempsey, 2016). There are many reasons that researchers interested in statistical relationships between variables would choose to conduct a correlational study rather than an experiment. The first is that they do not believe that the statistical relationship is a causal one or are not interested in causal relationships. This is actually where people often go wrong – there is a difference between a correlational study and a causal study. In your research, for example, while you might find a relationship between the independent and dependent variable, this does not necessarily imply a cause-effect relationship. Thoughts?

Reference

Curtis, E. A., Comiskey, C., & Dempsey, O. (2016). Importance and use of correlational research. Nurse researcher, 23(6), 20–25. https://doi.org/10.7748/nr.2016.e1382