>
<span class="r-in"></span>
<span class="r-in"><span class="co">## Create Table 1 stratified by trt</span></span>
<span class="r-in"><span class="va">tableOne</span> <span class="op">&lt;-</span> <span class="fu">CreateTableOne</span><span class="op">(</span>vars <span class="op">=</span> <span class="va">vars</span>, strata <span class="op">=</span> <span class="fu"><a href="https://rdrr.io/r/base/c.html" class="external-link">c</a></span><span class="op">(</span><span class="st">"trt"</span><span class="