
<dd><p>A data.frame with one visit of data.</p></dd>


<dt id="arg-vars">vars<a class="anchor" aria-label="anchor" href="#arg-vars"></a></dt>
<dd><p>A list containing <code>group</code>, <code>outcome</code>, <code>covariates</code>, and <code>visit</code>.</p></dd>


<dt id="arg-reference-levels">reference_levels<a class="anchor" aria-label="anchor" href="#arg-reference-levels"></a></dt>
<dd><p>Optional vector specifying reference level(s) of the treatment factor.</p></dd>


<dt id="arg-var-method">var_me