What are the 2 designs of case-series studies?
Clinical case-series (like definition)
Population case-series (data is complete for a defined geographical area for which population is known)
What is a case-series study?
Observational, descriptive study that uses data derived from practice of individual physicians or health care organizations
Limitations of a case-series study state that most indicators of social, economic, and physical environment of the population…
are NOT calculable at an individual level
do NOT exhibit individual variation in geographical area
are NOT available in required accuracy in large data sets