Relative Risk Calculator
Calculates the ratio of risks between two groups. The worked condition keeps the inputs and convention visible for checking.
Set the labeled inputs
Relative Risk
A compact route to the answer under the stated model for relative risk
Calculates the ratio of risks between two groups. The named quantity is relative risk calculator. This is section 1 of the relative risk discussion.
Save the inputs, formula convention, units, exclusions, and unrounded output with this result. This statement is conditional on the relative risk setup and section 1.
For relative risk, preserve the source definition, the stated units, and the named convention beside the displayed number. A second analyst should be able to reconstruct the same result without guessing which population or setup was intended.
The boundary of the claim when the sample changes for relative risk
Relative risk should be paired with an absolute risk difference and a clearly defined follow-up interval. The named quantity is relative risk calculator. This is section 2 of the relative risk discussion.
Risks .20 and .10 give relative risk 2. This statement is conditional on the relative risk setup and section 2.
For relative risk, preserve the denominator choice, the stated units, and the named convention beside the displayed number. A second analyst should be able to reconstruct the same result without guessing which population or setup was intended.
How to carry the result forward during an independent review for relative risk
Relative risk should be paired with an absolute risk difference and a clearly defined follow-up interval. The named quantity is relative risk calculator. This is section 3 of the relative risk discussion.
Save the inputs, formula convention, units, exclusions, and unrounded output with this result. This statement is conditional on the relative risk setup and section 3.
For relative risk, preserve the comparison group, the stated units, and the named convention beside the displayed number. A second analyst should be able to reconstruct the same result without guessing which population or setup was intended.
The quantity this page defines at the chosen parameters for relative risk
Calculates the ratio of risks between two groups. The named quantity is relative risk calculator. This is section 4 of the relative risk discussion.
Risks .20 and .10 give relative risk 2. This statement is conditional on the relative risk setup and section 4.
For relative risk, preserve the time boundary, the stated units, and the named convention beside the displayed number. A second analyst should be able to reconstruct the same result without guessing which population or setup was intended.
A direct numerical check before comparing methods for relative risk
Relative risk should be paired with an absolute risk difference and a clearly defined follow-up interval. The named quantity is relative risk calculator. This is section 5 of the relative risk discussion.
Save the inputs, formula convention, units, exclusions, and unrounded output with this result. This statement is conditional on the relative risk setup and section 5.
For relative risk, preserve the design boundary, the stated units, and the named convention beside the displayed number. A second analyst should be able to reconstruct the same result without guessing which population or setup was intended.
Interpreting the result when the result is reused for relative risk
Relative risk should be paired with an absolute risk difference and a clearly defined follow-up interval. The named quantity is relative risk calculator. This is section 6 of the relative risk discussion.
Risks .20 and .10 give relative risk 2. This statement is conditional on the relative risk setup and section 6.
For relative risk, preserve the rounding rule, the stated units, and the named convention beside the displayed number. A second analyst should be able to reconstruct the same result without guessing which population or setup was intended.
Keeping a reproducible record in the worked condition for relative risk
Calculates the ratio of risks between two groups. The named quantity is relative risk calculator. This is section 7 of the relative risk discussion.
Save the inputs, formula convention, units, exclusions, and unrounded output with this result. This statement is conditional on the relative risk setup and section 7.
For relative risk, preserve the reference population, the stated units, and the named convention beside the displayed number. A second analyst should be able to reconstruct the same result without guessing which population or setup was intended.
A related calculation is attributable fraction among exposed.
Questions about this calculation
During an independent check, what belongs in the saved record for relative risk?
Keep the inputs, units, method, exclusions, and unrounded output together. The reported quantity here is relative risk calculator.
Under the stated model, what should be checked before reusing this result for relative risk?
Keep the inputs, units, method, exclusions, and unrounded output together. The reported quantity here is relative risk calculator.
Before drawing a conclusion, why might another program return a different number for relative risk?
Keep the inputs, units, method, exclusions, and unrounded output together. The reported quantity here is relative risk calculator.
For this result, when should the calculation be repeated for relative risk?
Keep the inputs, units, method, exclusions, and unrounded output together. The reported quantity here is relative risk calculator.
During an independent check, can a boundary value be entered for relative risk?
Keep the inputs, units, method, exclusions, and unrounded output together. The reported quantity here is relative risk calculator.
Under the stated model, how many digits should be reported for relative risk?
Keep the inputs, units, method, exclusions, and unrounded output together. The reported quantity here is relative risk calculator.