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STEP 2 Biostats and epidemiology > causality+ studies types tables > Flashcards

causality+ studies types tables Flashcards

1
Q

Analogy?

A

similar associations known

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1
Q

similar associations known

A

analogy

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2
Q

Biological gradient?

A

dose-dependent relationship between cause and effect

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3
Q

dose-dependent relationship between cause and effect

A

Biological gradient

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4
Q

Biological plausibility?

A

probable given established knowledge

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5
Q

probable given established knowledge

A

Biological plausibility

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6
Q

coherence?

A

association should not conflict with known facts

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7
Q

association should not conflict with known facts

A

coherence

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8
Q

consistency?

A

cause widely associated with effect

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9
Q

cause widely associated with effect

A

consistency

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10
Q

experimental evidence?

A

effect evidenced by experimental designs

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11
Q

effect evidenced by experimental designs

A

experimental evidence?

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12
Q

cause uniquely associated with effect

A

specificity

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13
Q

specificity?

A

cause uniquely associated with effect

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14
Q

strength of association?

A

cause associated with a substantive effect

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15
Q

cause associated with a substantive effect

A

strength of association

16
Q

temporality?

A

cause precedes effect

17
Q

cause precedes effect

A

temporality

18
Q

types of studies. what 2 experimental?

A

randomized controlled trial

nonrandomized design

19
Q

types of studies.
randomized controlled trial?

A

random allocation into treatment and placebo groups

can determine efficacy of the intervention

20
Q

types of studies.
nonrandomized design?

A

nonrandom allocation into treatment and placebo groups

can determine efficacy of the intervention

21
Q

types of studies. obervational 4?

A

cohort
cross-sectional
case-control
case

22
Q

types of studies. cohort?

A

Data gathered from the same individuals over time (longitudinal)

can assess risk factors and outcomes

23
Q

types of studies. cross-sectional?

A

data gathered at one point in time

can determine prevalence of an outcome in a population

24
Q

types of studies. case-control?

A

data gathered from individuals with the condition of interest (cases) and compared to individuals without the condition (controls)

25
Q

types of studies. case?

A

detailed information gathered about one individual (or a small group of individuals)

26
Q

types of studies. review? 1

A

meta-analysis

27
Q

types of studies. meta-analysis?

A

data from multiple studies are statistically combined and analyzed

28
Q

types of studies.
can determine efficacy of the intervention? 2

A

both experimentals - randomized controlled trial

nonrandomized design

29
Q

types of studies.
can assess risk factors and outcomes?

A

cohort

30
Q

types of studies.
can determine prevalence of an outcome in a population?

A

cross-sectional

STEP 2 Biostats and epidemiology (12 decks)

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