Attack Rate Calculator

Enter the number of people who contracted a disease after a specific event and the total number of people expose to the event to determine the attack rate.

Attack Rate Formula

The following formula is used to calculate an attack rate.

A = #NC / #PE

  • Where A is the attack rate
  • #NC is the number of cases of a disease in people expose to a specific event
  • #PE is the number of people exposed to the specific event


What is attack rate?

Attack rate is a medical term used to describe the proportion of people who became sick after being exposed to a specific event.

attack rate calculator
attack rate formula

Related Terms

attack rate calculator
attack rate formula
how to calculate attack rate
attack rate
lad heart attack survival rate
attack rate definition
attack rate epidemiology
widowmaker survival rate
attack rate calculator epidemiology
attack rate ratio
heart attack rates by country
food specific attack rate
define attack rate
first heart attack survival rate
30 year old heart attack rate
attack rate example
heart attack beat rate
the widowmaker heart attack survival rate
heart rate while having a heart attack
panic attack high heart rate
attack ratio
heart rate during heart failure
attack rate calculation example
country with most heart attacks
lad widowmaker survival rate
disease attack rate
attack rate definition epidemiology
attack rate formula epidemiology
panic attack with low heart rate
death rate of heart attacks
attack rate formula usmle
fatality rate of heart attacks
attack rate of disease
highest heart attack rate in the world
how to calculate attack rate epidemiology
high heart rate and heart attack
survival rate for widowmaker heart attack
country with highest heart attack rate
highest heart attack rate by country
rate attack
survival rate of a widowmaker heart attack