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Case Control Study by ayesha fazal is a document available to read on EtoBox.
What is Case Control Study about?
A case-control study compares individuals with a disease (cases) to those without (controls) to determine exposure history. The study design involves matching controls to reduce confounding and collecting data through various methods, while also being aware of biases such as recall and selection bias. It is particularly useful for rare diseases and can analyze multiple exposures, with the odds ratio (OR) used to measure association between exposure and disease.
- Author
- ayesha fazal
- Language
- EN