Sunday, January 12, 2025

week 1 Quizz 2 research

Results

Phyu Phyu Thant — 1st Attempt
5 questions require grading

Assessment Statistics

22 out of 40 points
Time for this attempt: 1 hour 9 minutes 34 seconds
This assessment has unlimited attempts.
Attempt History
ResultsPointsScore(Highest score is kept)
22 of 4055%(Highest score)

Your Answers:

Results for question 1.

2 / 2 points

The Introduction of a paper provides which of the following:

Correct answer:
Correct answer:

Results for question 2.

3 / 3 points

You have found a scientific paper that you think is interesting.  The video suggests a specific order to reading a scientific paper.  Put these in order from first to last

First
Correct Order Answer:

Title

Correct Order Answer:

Abstract

Correct Order Answer:

Summary Conclusions

Correct Order Answer:

Introduction

Correct Order Answer:

Experimental methods.

Correct Order Answer:

References

Last

Results for question 3.

2 / 2 points

The difference between a case control study and a case study is

Correct answer:

Results for question 4.

2 / 2 points

Which of the following samples sizes is likely to have the best support for the conclusions in a research study?

Correct answer:

Results for question 5.

4 / 4 points

Which of the following would be considered a reliable source of scientific research:

Correct answer:
Correct answer:

Results for question 6.

2 / 2 points

Personal anecdotes about health practices are the same thing as scientific research?

Correct answer:
Instructions
Choose one of the following articles to start your practice in reading scientific literature.

Results for question 7.

2 points possible

Which article did you choose?

  • Intermittent fasting in the prevention and treatment of Cancer.
  • Intermittent fasting interventions to leverage metabolic and circadian mechanisms for cancer treatment and supportive care outcomes.
  • Dietary Fat and Sugar in Promoting Cancer Development and Progression
  • Understanding the Link between Sugar and cancer: An examination of the preclinical and clinical evidence.
Waiting for grade

Dietary Fat and Sugar in Promoting Cancer Development and Progression

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Results for question 8.

4 points possible

What is the hypothesis of your chosen research paper?   You can either copy and paste it directly from the paper OR you can paraphrase it in your own words

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The hypothesis of the research paper titled "Dietary Fat and Sugar in Promoting Cancer Development and Progression" by Marcus D. Goncalves, Benjamin D. Hopkins, and Lewis C. Cantley is that dietary factors, specifically the consumption of fat and sugar, contribute to the development and progression of cancer. 

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Results for question 9.

2 points possible

What type of study methods/approaches were used in the research for the paper you read?  Here is a list of possible answers, choose the one for your article: Meta-analysis/systematic review, randomized controlled trials, cohort study, case control study,cross-sectional studies, case study.

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The scientist utilizes a combination of meta-analysis/systematic review and cohort study approaches. They integrate data from prospective cohort trials and mechanistic studies in mice to evaluate the role of dietary fat and sugar in cancer development. 

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Results for question 10.

8 points possible
  1. What is the conclusion of the paper your skimmed?
  2. Do you think that intermittent fasting or sugar consumption (your answer will depend upon which study you picked) helps in cancer treatment?  Why or why not?  Provide evidence from your article.
Waiting for grade

           The conclusion of the paper states that there is no clear evidence directly linking dietary fats and sugars with cancer development. The specific types of cancer like colorectal and endometrial cancers might be influenced by sugar, and prostate cancer by fats. Obesity also plays a significant role in cancer development, especially for breast cancer, because it can be affected by high intakes of fat and sugar. The paper suggests that reducing obesity and controlling dietary intake of fats and sugars might help lower the risk of cancer. The paper does not specifically discuss intermittent fasting and its role in cancer treatment. Intermittent fasting has been studied for its benefits like reducing insulin resistance and inflammation, which might indirectly affect cancer. In my opinion, more detailed studies are needed to directly link intermittent fasting with cancer treatment. The paper highlights the importance of diet management in cancer but doesn’t make a definite statement on intermittent fasting without more evidence.

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Results for question 11.

2 / 2 points

The abstract of a paper

Correct answer:

Results for question 12.

2 points possible

NOT OPTIONAL.  What is one other thing you learned or a question you still have about reading scientific literature?

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I've learned about reading scientific literature is the importance of critically evaluating the study design, methodology, and limitations presented in the research.

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Results for question 13.

2 / 2 points

Biases in researchers can impact the interpretation of results.

Correct answer:

Results for question 14.

3 / 3 points

When deciding how reliable a study is, you need to consider strength of scientific evidence.  Place the following types of studies into order from strongest to weakest evidence (keeping in mind that just because a research that falls towards the bottom of the hierarchy is not useless, it just does not have a lot of support-yet- more investigations are needed).

Strongest evidence
Correct Order Answer:

Meta-analysis

Correct Order Answer:

Randomized controlled trials

Correct Order Answer:

Cohort studies

Correct Order Answer:

Case control studies

Correct Order Answer:

Cross sectional studies

Correct Order Answer:

Case studies

Weakest evidence

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