ss="fu"><a href="https://rdrr.io/r/base/c.html" class="external-link">c</a></span><span class="op">(</span><span class="st">"event"</span><span class="op">)</span>,</span>
<span>  mult_corr <span class="op">=</span> <span class="cn">FALSE</span>,</span>
<span>  col_names <span class="op">=</span> <span class="fu"><a href="https://rdrr.io/r/base/list.html" class="external-link">list</a></span><span class="op">(</span>study_id <span class="op">=</span> <span class="st">"study_id"</span>, site_id <span class="