class="r-pr">#&gt;</span>   "chol (median [IQR])"     " 315.50 [247.75, 417.00]" </span>
<span class="r-out co"><span class="r-pr">#&gt;</span>   "albumin (mean (SD))"     "   3.52 (0.44)"           </span>
<span class="r-out co"><span class="r-pr">#&gt;</span>   "copper (median [IQR])"   "  73.00 [40.00, 121.00]"  </span>
<span class="r-out co"><span class="r-pr">#&gt;</span>   "alk.phos (median [IQR])" "1214.50 [840.75, 2028.00]"</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>   "ast (mean (