an>   "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 (SD))"         "120.21 (54.52)"           </span>
<span class="r-out co"><span class="r-pr">#&gt;</span>   "trig (median [IQR])"     "106.00 [84.50, 146.00]"   </span>
<span class="r-out co"><span class="r-pr">#&gt;</span>   "platelet (mean (SD))"    "258.75 