Epidemiology: 1. Focus on the group (community population). 2. Use quantitative tools for community diagnosis. 3. Take into account all factors which cause diseases. 4. Can form assumptions and hypotheses. 5. Help in public health policy formulation. 6. Quantitative and qualitative science. 7. Can iRead more
Epidemiology:
1. Focus on the group (community population).
2. Use quantitative tools for community diagnosis.
3. Take into account all factors which cause diseases.
4. Can form assumptions and hypotheses.
5. Help in public health policy formulation.
6. Quantitative and qualitative science.
7. Can identify the souse or source of the outbreak.
8. Basic prevention: Primary.
9. Observation.
Clinical Medicine:
1. Focus on an individual (hospital, clinic, etc).
2. Use lab tools for individual diagnosis.
3. Does not take other factors into account.
4. Dose not form an assumption.
5. Can form treatment individual diagram.
6. Not a qualitative science.
7. Can evolute methods.
8. Basic prevention: Secondary and tertiary.
9. Experimental.
Cohort studies are a type of longitudinal study—an approach that follows research participants over a period of time (often many years). Specifically, cohort studies recruit and follow participants who share a common characteristic, such as a particular occupation or demographic similarity. During tRead more
Cohort studies are a type of longitudinal study—an approach that follows research participants over a period of time (often many years). Specifically, cohort studies recruit and follow participants who share a common characteristic, such as a particular occupation or demographic similarity. During the period of follow-up, some of the cohort will be exposed to a specific risk factor or characteristic; by measuring outcomes over a period of time, it is then possible to explore the impact of this variable (eg, identifying the link between smoking and lung cancer in the British Doctors Study.) Cohort studies are, therefore, of particular value in epidemiology, helping to build an understanding of what factors increase or decrease the likelihood of developing disease.
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