Lecture 3 Clinical Trials Flashcards

1
Q

What are the 2 different exposures that the investigator can assign to?

A
  1. experimental study

2. observational study

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2
Q

What are the 2 trials in experimental study?

A
  • randomised controlled trial

- non-randomised controlled trial

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3
Q

What are the 2 trials in comparison study?

A
  1. analytical study

2. descriptive study

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4
Q

What is the direction for analytical study?

A
  1. cohort study
  2. case-control study
  3. cross-sectional study
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