IRR: Incident Rate Ratio Calculator

Description Usage Arguments Value References

Description

This simple function calculates the ratio of two incident rates along with a 95

Usage

1
IRR(count1, volume1, count2, volume2)

Arguments

count1

Incident count for the first sample.

volume1

Volume or standardizing value for the first sample.

count2

Incident count for the second sample.

volume

2 Volume or standardizing value for the second sample.

Value

Returns a data frame with the Incident Rate Ratio (IRR) and the lower and upper 95

References

Algorithm based on "Comparing two incident rate ratios,” https://stats.stackexchange.com/questions/297994/comparing-two-incidence-rate-ratios


cowboy2718/IRRCalc documentation built on May 8, 2019, 2:40 a.m.