<span class="r-out co"><span class="r-pr">#&gt;</span>                                                                                                 </span>
<span class="r-out co"><span class="r-pr">#&gt;</span>  Number in model = 890, Number of groups = 5, Log likelihood = -2317.13, REML criterion = 4634.3</span>
<span class="r-in"><span></span></span>
<span class="r-in"><span><span class="co"># coxphlist</span></span></span>
<span class="r-in"><span><span class="va">explanatory</span> <span class="op">=