Ep714 - Study guides, Class notes & Summaries

Experimental studies: Investigator assigns study participants to two groups; one group receives the exposure of interest, and the other group does not. Then the investigator follows the groups over time for incidence of disease Sometimes called: -Intervention studies -Clinical trials -Randomized trials (RCTs) **Be careful not all experimental studies are randomized*** Defining feature of experimental studies: The investigator assigns exposure to study subjects. Experimental studies di...

Experimental studies: Investigator assigns study participants to two groups; one group receives the exposure of interest, and the other group does not. Then the investigator follows the groups over time for incidence of disease Sometimes called: -Intervention studies -Clinical trials -Randomized trials (RCTs) **Be careful not all experimental studies are randomized*** Defining feature of experimental studies: The investigator assigns exposure to study subjects. Experimental studies di...