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Comparison of two rates

  1st group 2nd group
Numerator (e.g. number of events counted): 
Denominator (e.g. total person-years): 
 

For details, see the MedCalc manual: Comparison of two rates.

How to cite this page

  • MedCalc Software Ltd. Comparison of two rates. https://www.medcalc.org/calc/rate_comparison.php (Version 23.2.1; accessed April 19, 2025)
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