Which is true of descriptive epidemiology?
A) It focuses on the distribution of frequencies and patterns of health events with groups in a population.
B) It is the study of the distribution and determinants of health-related states or events in specified populations and the application of this study to improve health.
C) It is people with a common characteristic, such as gender, age, and place of residence.
D) It seeks to identify associations between a particular disease or health problem and its etiology.
Ans: A
Descriptive epidemiology focuses on the distribution of frequencies and patterns of health events with groups in a population. Epidemiology is the study of the distribution and determinants of health-related states or events in specified populations and the application of this study to improve health. Population is defined as people with a common characteristic, such as gender, age, and place of residence. Analytic epidemiology seeks to identify associations between a particular disease or health problem and its etiology.
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