_____ risk reduction is the difference in risk attributable to an intervention compared to a control
#2
_____ risk reduction is the proportion of risk reduction attributable to an intervention compared to a control
#3
The number needed to harm (NNH) is equal to _____
#4
A method of statistical analysis that pools summary data (ex. means, RRs) from multiple studies for a more precise estimate of the size of an effect is known as _____
#5
What type of studies assess the frequency of a given characteristic and a given outcome using population data?_____
Reporting in clinical guidelines US Medical PG Flashcards - Medical Study Cards
Master Reporting in clinical guidelines 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.
Reporting in clinical guidelines Flashcard Deck - 8 Cards
Flashcard 1: _____ risk reduction is the difference in risk attributable to an intervention compared to a control
Answer: Absolute
Flashcard 2: _____ risk reduction is the proportion of risk reduction attributable to an intervention compared to a control
Answer: Relative
Flashcard 3: The number needed to harm (NNH) is equal to _____
Answer: 1/AR
Flashcard 4: A method of statistical analysis that pools summary data (ex. means, RRs) from multiple studies for a more precise estimate of the size of an effect is known as _____
Answer: meta-analysis
Flashcard 5: What type of studies assess the frequency of a given characteristic and a given outcome using population data?_____
Answer: the difference in risk between exposed and unexposed groups (attributable risk used for risk-enhancing factors ARR used for risk-reducing interventions)
Flashcard 7: number needed to harm (NNH) (epidemiology)
Answer: The number of patients who must be exposed in order to cause 1 event.
Extra: NNH = 1/attributable risk
Flashcard 8: number needed to treat (NNT) (epidemiology)
Answer: The number of patients who must be treated in order to prevent 1 event.
Extra: NNT = 1/absolute risk reduction
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Reporting in clinical guidelines Flashcards for USMLE
Study 8 flashcards on Reporting in clinical guidelines for USMLE Biostatistics. These active recall cards cover the key concepts, clinical associations, and high-yield facts from this chapter of Number needed to treat/harm. 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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