                                                     </span>
<span class="r-out co"><span class="r-pr">#&gt;</span>      sex 154    0    0.0     m   15     9.7         9.7</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>                              f  139    90.3       100.0</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>                                                        </span>
<span class="r-out co"><span class="r-pr">#&gt;</span>  ascites 154    0    0.0     0  144    93.