he estimates of the contrast with inference</p></dd>

 <dt>transform</dt>
<dd><p>The transform argument used for this contrast</p></dd>

 <dt>contrast</dt>
<dd><p>The requested contrast type</p></dd>

 <dt>reference</dt>
<dd><p>The reference level of the exposure</p></dd>

 <dt>ci_level</dt>
<dd><p>Confidence interval level</p></dd>


</dl></dd>

<dt>res</dt>
<dd><p>A named list with the elements:</p><dl><dt>B</dt>
<dd><p>The number of bootstrap replicates</p></dd>

 <dt>estimates</dt>
<dd><p>Estimated coun