Which type of study begins with a group of people who already have a disease and then looks into factors that are associated with that disease?
A) Experimental
B) Placebo
C) Prospective
D) Retrospective
Correct Answer:
Verified
Q66: The Alameda County study is an example
Q67: Dr. Marcy is conducting an observational study
Q68: Research has found that obesity is related
Q69: Observational methods in epidemiology are most closely
Q70: Psychologists and epidemiologists would agree that which
Q72: In randomized controlled trials, researchers assign participants
Q73: The ratio of the incidence or prevalence
Q74: The results of a meta-analysis allow researchers
Q75: Mortality is to death as morbidity is
Q76: Prospective epidemiological studies are also
A) cross-sectional.
B) longitudinal.
C)
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