Epidemiology — Flashcards

Flashcard 181: epidemiological triad involves _____ _____ and _____

Answer: agent

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Flashcard 182: _____

Answer: choropleth graph

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Flashcard 183: positive predictive value is most affected by _____

Answer: prevalence

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Flashcard 184: average IP for kala azar is _____

Answer: 1-4 months

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Flashcard 185: screening time is the time between _____

Answer: 1st possible point of diagnosis and critical point of diagnosis

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Flashcard 186: _____ bias is aka prevalance bias

Answer: neyman

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Flashcard 187: ANCDR(annual new case detection rate) of leprosy is _____

Answer: 0.9 per/10,000 population

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Flashcard 188: generation time is the time between _____

Answer: entry of organism to max. communicability of it

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Flashcard 189: _____ bias is associated with ecological study design

Answer: ecological fallacy

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Flashcard 190: Measurement Bias and Procedure Bias differ in that the former is due to a _____ procedure and the latter is due to a procedure applied in a differential manner

Answer: flawed