Stats

Question 1

When would you use a forrest plot

Answer 1

When displaying results of a meta analysis

Question 2

What graph is used to show bias

Answer 2

Funnel plot

Question 3

What are ethnography and Delphi method

Answer 3

Qualitative statistical techniques

Delphi - panel of experts asked a question then another round with a more niche question etc. Good for e.g. curriculum planning

Ethnographic - study of social interactions by interview/ observing participants in their own environment,

Question 4

Is a case control study prospective or retrospective

Answer 4

Retrospect

Question 5

What is the measurement in a case control study

Answer 5

Odds ratio

Question 6

What is the measurement in a cohort study

Answer 6

Risk ratio

Question 7

Hierarchy of evidence from top to bottom

Answer 7

Clinical guidelines
Systematic and meta analyses
RCT
Cohort
Case control
Cross sectional
Case reports
For the cs in the middle - no of letters increases as you go down.