(100.32)"          </span>
<span class="r-out co"><span class="r-pr">#&gt;</span>   "protime (mean (SD))"     "10.65 (0.85)"             </span>
<span class="r-out co"><span class="r-pr">#&gt;</span>   "stage (%)"               ""                         </span>
<span class="r-out co"><span class="r-pr">#&gt;</span>   "   1"                    "12 (7.6)"                 </span>
<span class="r-out co"><span class="r-pr">#&gt;</span>   "   2"                    "35 (22.2)"                </span>
<span class="