(Answered) NR503 Week 3:Epidemiological Methods and Measurements

Week 3: Discussion- Epidemiological Methods and Measurements

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Utilizing the list below, choose two research methods. Next, find two articles, one on each of the chosen methods, from the Chamberlain College library, or you may use one that is provided within the course and one you find from the library. The articles should be related to population health and infectious disease, chronic health, occupational health, global health, genomics, or environmental health:

  1. Randomized Control Trial
  2. Cohort Study
  3. Case-Control Study
  4. Cross-Sectional

Read each article and answer the following questions for each article:

  1. Does the study design specify a question, goal, of the study?
  2. Explain the methodology (Randomized Control Trial, Cohort Study, Case-Control Study).
  3. Describe the participant information, include recruitment. Is selection bias present?
  4. How is data collected?
  5. Are the variables identified? If yes, discuss. If no, how does this impact your interpretation of the study?
  6. How was the data analyzed, what statistics are provided? What are potential errors related to the study design?
  7. What are the weaknesses of the type of study design/method?
  8. Discuss the outcomes and the implications for implementation.

Post your analysis of the research studies to the DB. Your analysis should have in-text citations and utilize a scholarly voice with APA formatting. You may choose to write a Word doc and upload your doc to the discussion board for this week.

Respond to a total of two posts; either two (2) peer posts or a peer and faculty post, with a minimum of one paragraph of 4-5 sentences for each of their articles. Your reply post should integrate in-text citation(s) and be formatted with APA and a scholarly voice.

Threaded Discussion Rubric located in Course Resources.


Article 2: Randomized controlled trials

The goal of the study by Regan et al., (2017) was to investigate the effectiveness of text message reminder on increasing influenza vaccination uptake. The methodology adopted by this study is the randomized controlled trials. In this light, this method in which individuals are randomly allocated to the group received the standard treatment or the new intervention under investigation (Spieth et al., 2016). The participants were selected from records of various organizations that carried the practices. The participant chosen ought to have a mobile phone and 12, 354 were recruited in which one half of them were randomly assigned to get an SMS on vaccination reminder while the rest were to received no text. There was no bias as the participants are randomly allocated to either group……Please click the icon below to purchase full solution at $5