
 Term Contrast Estimate Pr(>|z|) 2.5 % 97.5 %
   hp       +1     2.71   <2e-16  2.69   2.72

Prediction type:  response 
Pre-transformation:  function(hi, lo) hi/lo 
Post-transformation:  exp 
Columns: type, term, contrast, estimate, p.value, conf.low, conf.high 

