The SAS System                              1
                                              07:53 Thursday, March 20, 2008

                            The GENMOD Procedure

                             Model Information

                    Data Set              WORK.WESTNILE
                    Distribution                Poisson
                    Link Function                   Log
                    Dependent Variable         wnequine
                    Offset Variable            logfarms


                  Number of Observations Read          46
                  Number of Observations Used          46


                   Criteria For Assessing Goodness Of Fit
 
        Criterion                 DF           Value        Value/DF

        Deviance                  42         62.0068          1.4764
        Scaled Deviance           42         62.0068          1.4764
        Pearson Chi-Square        42         72.0762          1.7161
        Scaled Pearson X2         42         72.0762          1.7161
        Log Likelihood                      -14.1257                


Algorithm converged.                                                       


                      Analysis Of Parameter Estimates
 
                          Standard       Wald 95%          Chi-
 Parameter  DF  Estimate     Error   Confidence Limits   Square  Pr > ChiSq

 Intercept   1   -6.9824    0.3664   -7.7006   -6.2642   363.10      <.0001
 posbrdrt    1  5329.842  1595.642  2202.441  8457.242    11.16      0.0008
 humdens     1    0.0006    0.0017   -0.0027    0.0039     0.12      0.7242
 pbrxhd      1   26.0050   12.3818    1.7371   50.2728     4.41      0.0357
 Scale       0    1.0000    0.0000    1.0000    1.0000                     

NOTE: The scale parameter was held fixed.