Match the type of investigation with the primary role that it plays in establishing contributory cause. 1. Group Association Randomized Control Trial 2. Individual Association Cohort Study 3. “Cause” precedes the “effect” Case Control 4. Altering the “cause” alters the “effect”
The prevalence rate of a disease tells us The number of individuals who have the disease at a particular time divided by the number of people in the at-risk population The number of new cases of disease that develop during a year divided by the number of people in the at-risk population The incidence of death due to a disease during a particular year. O All of the above

Don't use plagiarized sources. Get Your Custom Essay on
Match the type of investigation with the primary role that it plays in establishing contributory cause.
From Just $9.99 /Page
Order Essay