OR2RR2RD
from
Ehsan Karim
Conversion formulas from Odds Ratio (OR) to Risk Ratio (RR) or Risk Difference (RR)
link for the R formulas and a data example
References
Popham, F. (2016). Converting between marginal effect measures from binomial models. International journal of epidemiology, 45(2), 590-591.
StatsToDo : Odd and Risk Interconversion Explained
Get relative risks estimates from logistic regressions or odds ratio values