Asked by Courtney Brandel on May 07, 2024
Verified
Which term most accurately describes the following definition? "A study that examines the relationship between diseases (or other health outcomes) and other variables of interest as they exist in a defined population at one particular time." [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
Cross-sectional Study
An observational study that analyzes data from a population, or a representative subset, at a specific point in time to examine the presence of disease or other variables.
Health Outcomes
The results of medical conditions and/or health interventions on individuals, including changes in health status, quality of life, and mortality.
Variables Of Interest
Specific items that researchers seek to measure or observe within a study to understand patterns or associations.
- Acknowledge the aspects and implications involved in varied epidemiological study frameworks, including ecological, cross-sectional, case-control, cohort studies, and randomized experiments.
- Understand the methodology and applications of cross-sectional studies in epidemiology.
Verified Answer
Learning Objectives
- Acknowledge the aspects and implications involved in varied epidemiological study frameworks, including ecological, cross-sectional, case-control, cohort studies, and randomized experiments.
- Understand the methodology and applications of cross-sectional studies in epidemiology.
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