Podcast
Questions and Answers
What does sensitivity measure in screening or diagnosis?
What does sensitivity measure in screening or diagnosis?
- Ability to correctly identify people with the condition (correct)
- Ability to correctly exclude people with the condition
- Ability to correctly identify people without the condition
- Ability to correctly exclude people without the condition
In relative risk, what does a value of 1 indicate?
In relative risk, what does a value of 1 indicate?
- There is no change in risk (correct)
- There is an increased risk
- There is a decreased risk
- The study is inconclusive
What does specificity measure in screening or diagnosis?
What does specificity measure in screening or diagnosis?
- Ability to correctly exclude people without the condition (correct)
- Ability to correctly exclude people with the condition
- Ability to correctly identify people with the condition
- Ability to correctly identify people without the condition
In odds ratio, what does a value greater than 1 suggest?
In odds ratio, what does a value greater than 1 suggest?
What type of studies use relative risk as a measure?
What type of studies use relative risk as a measure?
What does an odds ratio of less than 1 suggest?
What does an odds ratio of less than 1 suggest?
What does survival analysis primarily examine?
What does survival analysis primarily examine?
What is the formula for calculating sensitivity in screening or diagnosis?
What is the formula for calculating sensitivity in screening or diagnosis?
Which statistical method examines the duration of time until an event occurs?
Which statistical method examines the duration of time until an event occurs?
What is the formula for calculating specificity in screening or diagnosis?
What is the formula for calculating specificity in screening or diagnosis?
What is the x-axis of a Kaplan Meier Curve?
What is the x-axis of a Kaplan Meier Curve?
Which measure is used for cohort studies?
Which measure is used for cohort studies?
What does it mean if the relative risk is less than 1?
What does it mean if the relative risk is less than 1?
What is the y-axis of a Kaplan Meier Curve?
What is the y-axis of a Kaplan Meier Curve?
Which measure is used to correctly screen out people without a certain condition?
Which measure is used to correctly screen out people without a certain condition?
What does a relative risk value of less than 1 indicate?
What does a relative risk value of less than 1 indicate?
In odds ratio, what does a value greater than 1 suggest?
In odds ratio, what does a value greater than 1 suggest?
What is the primary purpose of survival analysis?
What is the primary purpose of survival analysis?
What does sensitivity measure in screening or diagnosis?
What does sensitivity measure in screening or diagnosis?
In a Kaplan Meier Curve, what does the y-axis represent?
In a Kaplan Meier Curve, what does the y-axis represent?
What type of studies use odds ratio as a measure?
What type of studies use odds ratio as a measure?
