For the model in 12.20 use the referent time as given by the variable HMONTH to define the offset. Run the same model as in XXXXXXXXXXPresent rate ratios, including confidence intervals, and interpret...

For the model in 12.20 use the referent time as given by the variable HMONTH to define the offset. Run the same model as in 12.20. Present rate ratios, including confidence intervals, and interpret the results. Describe any discrepancies compared to the results obtained in 12.20.