Oz rando stuff I didn't know - Maybe not on test

Question 1

Explanatory Studies

Answer 1

Experimental and Observational

Question 2

Has an ACTIVE INTERVENTION from the investigator

Answer 2

Experimental

Question 3

Investigator OBSERVES nature

Answer 3

Observational

Question 4

Examples of Experimental Studies:

Answer 4

Controlled trial

Clinical trial

Educational intervention

Healthcare trial

Intervention trial

Question 5

Examples of Observational Studies:

Answer 5

Case-control

Follow-up

Cross sectional

Cohort or follow up

Question 6

Quality of Evidence Pyramid of Descriptive Studies

Answer 6

Meta Analysis

Systematic Reviews

Critically Appraised Literature
Evidence-Based Practice Guidelines

Randomized Controlled Trials

Non-Randomized Controlled Trials

Cohort Studies

Case Series or Studies

Individual Case Reports

Background Information, Expert Opinion, Non-EBM guidelines

Question 7

Descriptive

Individuals vs Populations

Answer 7

INDIVIDUALS:

• –Case Reports
• –Case Series

Populations
—-Ecologic

Question 8

Descriptive Studies

Analytic:

Experimental?
Observational?

Answer 8

Experimental

• –Clinical trial
• –Community trial
• –Educational Intervention

Observational

• –Case-control
• –Cohort (follow up)
• –Cross-Sectional