NR503 Week 1 - 4 Study Guide (All questions and Answers)

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Study guide Autumn 2020, questions and answers


Population Health, Epidemiology & Statistical Principles (Chamberlain University)

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Week 1-4


Define the following:



1. Epidemiology: The science of public health




2. Population Health: Focuses on data, risk, demographics and outcomes.




3. Outcome: The end result that follows an intervention.




4. Aggregate: Defined population.




5. Community: Composed of multiple aggregates.




6. Data: Complied information




7. Prevalence: Measures the existence of all current cases within in a time frame.




8. Incidence: Appearance of new cases.




9. Surveillance: Collection, analysis, and dissemination of data