SAS - correcting for overdispersion using dscale option

[sassymom]

For the following code, if I am looking to correct for overdispersion in a dataset by using the dscale option , would the original dataset automatically be corrected for this or would I have to add something like an output statement to output the new corrected dataset under a new name?

proc genmod data = tl.finalish;
class inter;
model nosocomialrate=inter/
link=log dist=nb offset= log_ptdays dscale;
run;

Thank you so much for your help!!! It is greatly appreciated.