Podcast
Questions and Answers
Which of the following is the correct formula for calculating relative risk?
Which of the following is the correct formula for calculating relative risk?
- $RR = \text{one risk} - \text{another risk}$
- $RR = \text{one risk} + \text{another risk}$
- $RR = \frac{\text{one risk} - \text{another risk}}{\text{another risk}}$
- $RR = \frac{\text{one risk}}{\text{another risk}}$ (correct)
What is the absolute risk difference between the risk of dying from a heart attack in those who skip breakfast compared to those who don't?
What is the absolute risk difference between the risk of dying from a heart attack in those who skip breakfast compared to those who don't?
- 1.14%
- 0.64%
- 0.09% (correct)
- 0.73%
What is the increased risk of dying from a heart attack for those who skip breakfast compared to those who don't, expressed as a percentage?
What is the increased risk of dying from a heart attack for those who skip breakfast compared to those who don't, expressed as a percentage?
- 14% (correct)
- 9%
- 64%
- 73%
True or false: Truncating an axis is a major issue in data interpretation?
True or false: Truncating an axis is a major issue in data interpretation?
True or false: The absolute risk of dying from a heart attack in those 20 years and over is 0.73%?
True or false: The absolute risk of dying from a heart attack in those 20 years and over is 0.73%?
True or false: Relative risk is calculated by dividing one risk by another?
True or false: Relative risk is calculated by dividing one risk by another?
Match the following statistics with their correct values based on the data interpretation:
Match the following statistics with their correct values based on the data interpretation:
Match the following concepts with their correct mathematical expressions based on the data interpretation:
Match the following concepts with their correct mathematical expressions based on the data interpretation:
Match the issues around data interpretation with their examples from the text:
Match the issues around data interpretation with their examples from the text:
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