EG-R021

Incidence Calculator

Calculate incidence, 95% confidence interval and automatic operational interpretation.

Incidence Calculator

New cases

Denominator

Multiplier

Period

Denominator type

Baseline / comparison incidence

Event / condition

Population group

Calculated incidence

95% confidence interval: -

Expression: -

Method

Incidence = (new cases / denominator) x multiplier.

Notes

Minimum data required: number of new cases, population at risk or person-time denominator, multiplier, period and event/condition.

Use this result for surveillance, programme monitoring or epidemiological reporting. Always report the numerator, denominator, multiplier and period with the rate.