Asked by Rodessa Rivera on Jul 31, 2024
Verified
Which term most accurately describes the following definition? "The observational epidemiological study of persons with the disease (or another outcome variable) of interest and a suitable control group of persons without the disease (comparison group,reference group) ." [Porta M,ed.A Dictionary of Epidemiology.New York: Oxford University Press; 2014.]
A) Ecologic study
B) Cross-sectional study
C) Case-control study
D) Cohort study
E) Randomized trial
Case-control Study
An observational study design in which two groups differing in outcome are identified and compared on the basis of some supposed causal attribute.
Outcome Variable
The variable being measured or tested in an experiment or study to assess the effects of treatment or exposure.
Observational Epidemiological
The study of diseases within populations without manipulating the environment, observing the natural occurrence of health outcomes.
- Familiarize oneself with the qualities and impacts of diverse designs in epidemiological research, encompassing ecologic, cross-sectional, case-control, cohort studies, and randomized trials.
- Identify the correct application of case-control studies in epidemiological research.
Verified Answer
Learning Objectives
- Familiarize oneself with the qualities and impacts of diverse designs in epidemiological research, encompassing ecologic, cross-sectional, case-control, cohort studies, and randomized trials.
- Identify the correct application of case-control studies in epidemiological research.
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