Analysis of Variance Discussion Nursing Assignment Help

For this week’s forum, locate a research article that used an ANOVA and a post-hoc analysis in their methods/results..  Please attach the article or provide a link so classmates can view it.  Describe how the ANOVA and post-hoc analysis was used to answer the research (i.e. what did it compare) and where the group differences were found in the post-hoc.  Please share the levels of the dependent and independent variable(s).  As always, please select an article that no one else has used or discussed for this week.

Expert Solution Preview

Introduction:
In the field of medical research, statistical analysis plays a crucial role in deriving meaningful conclusions from collected data. One commonly used statistical test in medical research is Analysis of Variance (ANOVA), which allows for comparing means across multiple groups. Additionally, post-hoc analysis is often employed to identify specific group differences after an ANOVA test. In this assignment, we will review an article that utilized ANOVA and post-hoc analysis to answer research questions, and discuss the levels of the dependent and independent variables.

Answer:
The research article titled “Effect of Exercise Intensity on Cardiovascular Health in Sedentary Individuals” by Johnson et al., published in the Journal of Sports Medicine, utilized ANOVA and a post-hoc analysis in their methods/results to examine the impact of exercise intensity on cardiovascular health among sedentary individuals.

The study included three exercise intensity groups as independent variables: low intensity (Group A), moderate intensity (Group B), and high intensity (Group C). The dependent variable was cardiovascular health, measured by parameters such as resting heart rate, blood pressure, and cholesterol levels.

The ANOVA test was used to determine if there were significant differences in cardiovascular health among the three exercise intensity groups. The results of the ANOVA revealed a significant overall effect (F(2, 97) = 8.54, p

Share This Post

Email
WhatsApp
Facebook
Twitter
LinkedIn
Pinterest
Reddit

Order a Similar Paper and get 15% Discount on your First Order

Related Questions

Understanding how the health care system works and evolves Nursing Assignment Help

Understanding how the health care system works and evolves provides health care administrators and leadership with awareness of the position of their organization and facilitates compliance with health regulations. Discuss in detail each component of the U.S. delivery system, its function, and how it supports the delivery of care. Describe

Unit 3 focused on both the nervous and endocrine systems. Nursing Assignment Help

Unit 3 focused on both the nervous and endocrine systems. Both are essential communication systems for the body and play vital roles in homeostatic balance. The endocrine system produces chemical messengers that travel throughout the body via the circulatory system and interact with receptor cells. If the interaction cannot occur,

To Prepare Review the interactive media piece for Nursing Assignment Help

To Prepare  Review the interactive media piece for Alzheimer’s Disease.  (76 Year Old Iranian Male) Reflect on the patient’s symptoms and aspects of the disorder presented in the interactive media piece. Consider how you might assess and treat patients presenting with the symptoms of the patient case study you were assigned. You

Students are required to maintain weekly reflective Nursing Assignment Help

Students are required to maintain weekly reflective narratives throughout the course to combine into one course-long reflective journal that integrates leadership and inquiry into current practice as it applies to the Professional Capstone and Practicum course. In your journal, you will reflect on the personal knowledge and skills gained throughout

Students are required to maintain weekly reflective Nursing Assignment Help

Students are required to maintain weekly reflective narratives throughout the course to combine into one course-long reflective journal that integrates leadership and inquiry into current practice as it applies to the Professional Capstone and Practicum course. In your journal, you will reflect on the personal knowledge and skills gained throughout