Question 2 (3 points) ? Saved Choose ALL of the answers which correspond with the concerns of epidemiology and disease transmission. ?a) Understanding patterns of disease occurrence b) Identifying risk factors c) Evaluating interventions ? d) Mortality rates ? e) Public information ? f) Retrospective studies on individuals with the disease
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Step 1: 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 the control of health problems. Show more…
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the ethical and professional issues of epidemiology go beyond those that might apply to a scientific discipline, such as biophysics or physiology. Which if the following represent this broader context of issues? a. Epidemiological research often involves human subjects; generally those who do not derive any personal benefit from participating b. Findings from epidemiology often have direct and often immediate societal relevance c. Epidemiological studies are often funded from public resources and have major implications for the allocation of limited societal resources (for example, personal protective equipment, funds for surveillance and detection of infectious diseases, medicines and vaccines) d. All of the above e. None of the above
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Which of the following is a key characteristic of epidemiology? a. Focus on populations b. Identifies both causal and protective factors c. Involves comparison between groups of people d. All of the above
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Descriptive epidemiology characterizes the amount and distribution of disease within a population and enables the researcher to: make direct tests of etiologic hypotheses generate testable hypotheses regarding etiology evaluate trends in health and disease within a population All of the above B and C only
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