Study types Flashcards

1
Q

What is the most valid study design?

A

Meta analysis with at least one RCT

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2
Q

What is the least valid study design?

A

Observation or anectodal

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3
Q

What is a ecological study?

A

Geographical observation to generate hypothesis

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4
Q

What is a X section study?

A

Looks at incidence and prevelance but no cause and effect

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