how will you can identify a case and control in a case
Created: 11 months ago
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Updated: 3 months ago
identify case and control study in a case.
Asked by
Shamima Akther
Shamima Akther
In a case-control study, cases are individuals who have the outcome or disease of interest, while controls are individuals who do not have the outcome but are otherwise similar to cases.
To identify cases:
1. Define the specific condition or disease.
2. Use clear diagnostic criteria to select individuals with the condition.
To identify controls:
1. Select individuals from the same population as cases.
2. Ensure they do not have the disease and match characteristics like age and sex to minimize bias.
This comparison helps in understanding the factors associated with the outcome.
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