_____ studies are useful for calculating relative risk (RR)
#2
_____ risk reduction is the difference in risk attributable to an intervention compared to a control
#3
_____ surveys are observational studies that compare a frequency of disease and frequency of risk related factors at one time point
#4
Are cohort studies useful for measuring incidence and/or prevalence? _____
#5
If 21% of smokers develop lung cancer versus only 1% of nonsmokers, the attributable risk = _____
#6
The number needed to treat (NNT) is equal to _____
#7
relative risk (epidemiology)
#8
odds ratio (epidemiology)
#9
What is the unit for measuring outcomes in a case-control study?
Number needed to treat relation US Medical PG Flashcards - Medical Study Cards
Master Number needed to treat relation with OnCourse flashcards. These spaced repetition flashcards are designed for medical students preparing for NEET PG, USMLE Step 1, USMLE Step 2, MBBS exams, and other medical licensing examinations.
Number needed to treat relation Flashcard Deck - 9 Cards
Flashcard 1: _____ studies are useful for calculating relative risk (RR)
Answer: Cohort
Flashcard 2: _____ risk reduction is the difference in risk attributable to an intervention compared to a control
Answer: Absolute
Flashcard 3: _____ surveys are observational studies that compare a frequency of disease and frequency of risk related factors at one time point
Answer: Cross-sectional
Flashcard 4: Are cohort studies useful for measuring incidence and/or prevalence? _____
Answer: Incidence
Flashcard 5: If 21% of smokers develop lung cancer versus only 1% of nonsmokers, the attributable risk = _____
Answer: 20
Flashcard 6: The number needed to treat (NNT) is equal to _____
Answer: 1/ARR
Flashcard 7: relative risk (epidemiology)
Answer: Risk of developing disease for exposed group dividided by risk of developing disease in unexposed group
Flashcard 8: odds ratio (epidemiology)
Answer: Odds that the those with disease were exposed divided by odds that those without disease were exposed
Flashcard 9: What is the unit for measuring outcomes in a case-control study?
Answer: odds ratio (OR)
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Number needed to treat relation Flashcards for USMLE
Study 9 flashcards on Number needed to treat relation for USMLE Biostatistics. These active recall cards cover the key concepts, clinical associations, and high-yield facts from this chapter of Odds ratio vs. relative risk. Each card is designed to test your understanding rather than just recognition, building stronger and more durable memories for exam day.
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There are 9 flashcards for Number needed to treat relation, covering the key concepts, clinical correlations, and high-yield facts from this chapter of Odds ratio vs. relative risk.
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