Evaluate the method used in an example of an epidemiological study

Basic outline of epidemiological studies method:
- Before any study is started, a case must be made basing on which the study will be conducted. An example might include studying patterns in growth of infants having anemia.
- It is important to collect as much information as possible about each event in order to inspect a large number of possible risk factors and precise results. The events may be collected from varied methods of epidemiological study or from censuses or hospital records and can be characterized by incidence and prevalence rates.
- Both environment and non – environment factors that either increase or decrease the likelihood of getting a disease should be considered and kept record of.
- Look for patterns and trends, formulate a hypothesis.
- Test the hypothesis to check if the data comply with it. Because epidemiological studies can rarely be conducted in a laboratory the results are often polluted by uncontrollable variations in the cases.
- Publish the results.

EasyBio > Non-infectious Disease and Disorders > Epidemiology > Evaluate the method used in an example of an epidemiological study

Before any study is started, a case must be made basing on which the study will be conducted. An example might include studying patterns in growth of infants having anemia.
It is important to collect as much information as possible about each event in order to inspect a large number of possible risk factors and precise results. The events may be collected from varied methods of epidemiological study or from censuses or hospital records and can be characterized by incidence and prevalence rates.
Both environment and non – environment factors that either increase or decrease the likelihood of getting a disease should be considered and kept record of.
Look for patterns and trends, formulate a hypothesis.
Test the hypothesis to check if the data comply with it. Because epidemiological studies can rarely be conducted in a laboratory the results are often polluted by uncontrollable variations in the cases.
Publish the results.