PROC GENMOD DATA=donner;
  CLASS Status Sex(PARAM=REF);
  MODEL Status = Age|Sex / DIST=BINOMIAL;
  ESTIMATE 'Female, 10-year differece' Age 10 Sex*Age 10 / EXP;
  ESTIMATE 'Male, 10-year differece' Age 10 / EXP;
RUN;

** Same approach in PROC LOGISTIC;
PROC LOGISTIC DATA=donner;
  CLASS Status Sex(PARAM=REF);
  MODEL Status = Age|Sex;
  ESTIMATE 'Female, 10-year differece' Age 10 Sex*Age 10 / EXP CL;
  ESTIMATE 'Male, 10-year differece' Age 10 / EXP CL;
RUN;

** PROC LOGISTIC also offers UNITS and ODDSRATIO statements;
PROC LOGISTIC DATA=donner;
  UNITS Age=10;
  CLASS Status Sex(PARAM=REF);
  MODEL Status = Age|Sex;
  ODDSRATIO Age;
RUN;