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Descriptive vs Analytical Cross-Sectional Studies by Abo Amgad is a document available to read on EtoBox.
What is Descriptive vs Analytical Cross-Sectional Studies about?
A cross-sectional study examines a population or populations at a single point in time to measure outcomes and exposures simultaneously. It is useful for estimating disease prevalence and generating hypotheses about risk factors. An example uses a cross-sectional design to examine the relationship between hepatitis C infection and blood transfusion in an Egyptian village by measuring prevalence rates of HCV and blood transfusions among the total population and forming internal comparison groups.
- Author
- Abo Amgad
- Language
- EN