Table 2. Effects variables used in forward selection for logistic regression model predicting human rabies PEP^**.

Analysis of Effects Eligible for Entry
Effect	Degrees of Freedom	Chi Square	Probability
Area	5	24.8665	0.0001*
Own Dogs	1	0.0301	0.885
Know Rabies	1	0.4254	0.3978
Bitten By	2	1.6977	0.2021

^*Level of significance necessary for entry into the model was 0.05.

^**Post-exposure prophylaxis.