Enter the total number of new cases and the total number of people in the population at risk to determine the cumulative incidence.
Cumulative Incidence Formula
The following formula is used to calculate the cumulative incidence.
CI = NC / TP
- Where CI is the cumulative incidence
- NC is the number of new cases of a disease
- Tp is the total population at risk
Cumulative Incidence Definition
A cumulative incidence is a ratio of the number of new cases of a disease to the total population that could be exposed to the disease.
Cumulative Incidence Example
How to calculate cumulative incidence?
- First, determine the number of new cases.
Measure the total number of new cases of the disease.
- Next, determine the total population.
Calculate the total population at risk.
- Finally, calculate the cumulative incidence.
Calculate the cumulative incidence using the equation above.
FAQ
What is cumulative incidence?
A cumulative incidence rate is the ratio of the number of new cases of a disease to the total population at risk over a given time period.
Related Terms
| cumulative incidence calculator |
| cumulative incidence formula |
| how to calculate cumulative incidence |
| cumulative incidence |
| cumulative incidence rate |
| cumulative prevalence |
| cumulative incidence definition |
| cumulative incidence example |
| cumulative incidence curve |
| incidence cumulative |
| cumulative incidence rate formula |
| cumulative incidence epidemiology |
| stata cumulative incidence |
| how to calculate cumulative incidence rate |
| cumulative incidence of mortality |
| cumulative event |