Walden University EBP 2 Nurs 8503 Diabetes and Obesity Paper

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In this Discussion, you will apply the epidemiologic concepts of time, place, and person to a specific population health problem. You will also consider methods for obtaining data to study an issue.

To prepare:

• Examine Table      2.2 in your Curley textbook. Select a topic from the table to use for this      Discussion. (We can write on Diabetes, Cancer or any other topic of your choice from table 2.2)
• Locate two      scholarly articles that provide background information about the problem.
• Identify a      specific population affected by your selected health problem.
• Research the      patterns of the disease in your selected population using the      epidemiologic characteristics of person, place, and time.
• Consider methods      for obtaining data to examine the association you selected.
• Ask yourself:      How would the methods I select influence the accuracy of case      identification, definition, and diagnosis?

By Day 3 of Week 2

Post a cohesive response that addresses the following:

• Describe your      selected health problem using the epidemiologic model (person, place, and      time), with a focus on the population affected by this problem.
• Discuss sampling      methods you could use to collect primary data to describe and study your      health problem.
• Identify two      secondary data sources that you could use to collect the data needed to      address this topic.
• Explain how      these methods and sources would influence the completeness of case      identification as well as the case definition/diagnostic criteria used.

Assignment 2

To prepare:

• Consider a      variety of population health problems and then select one of professional      interest on which to focus for this Assignment. (We can write on obesity, asthma, or any one of your choosing from table 2.2)
• Explore three      data sources (data sets) presented in the Learning Resources that could      aid you in describing the population and magnitude of the problem you      selected. Consider the strengths and limitations of each data source.

The Assignment

In 3 pages analyze the data sources you selected by addressing the following:

• Briefly identify      the population health problem you selected.
• Identify each      data set you selected.
• Identify the      variables in each data set you would need to examine the association of      interest.
• Assess the      validity of each data set. Has it been used for prior      studies/publications?
• Explain      challenges you might face as a researcher in identifying a proper data set      or securing permission to use it.To Prepare  
  • Consider an      association between a risk factor and a particular health outcome that is      of interest to you. Table 2.2, in Curley, has some excellent options. You      may use this to guide your selection of topics or select your own population      health topic.
  • Then, select an      observational OR experimental study design you think would be the most      appropriate for exploring this association. You may select from any of the      designs covered in this module.