please read the scientific research articles and answer each question clearly

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Discuss and identify the following:

  • Brief summary of the article (2-3 sentences).
  • What is the study design?
  • What is the independent and dependent variables (aka “exposure” and “disease”)?
  • Describe 4 biases that might need to be considered? (1 sentence each bias)
  • Briefly describe what are the public health implications of this research(2-3 sentences)

This assignment does NOT need to be in APA format and should be turned in as a WORD or PDF document. Please use the bullets above and headers for each section. The paper as a whole should be no more than 1-2 pages.