NR 503 EPIDEMIOLOGY MIDTERM EXAM WEEK 1-4 (STUDY GUIDE)
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.