Widget:CrCl

<script type="text/javascript"> function calcreat() { var age = document.creat.a.value; var creat = document.creat.c.value; var weight = document.creat.w.value; var creat_units = document.creat.csel.value; var weight_units = document.creat.wsel.value; var sex = document.creat.sex.value;

if (age=="" || weight=="" || creat=="") return;

var crcl = 1.2 * (140 - age) * (weight * weight_units) / (creat * creat_units); if (sex == "Female") crcl = crcl * 0.85; if (crcl < 0) crcl = 0; document.creat.res.value = crcl; } </script> <form name="creat" style="font-size:80%">

Creatinine Clearance (CRCL) Calculator

Age:

<input autocomplete="off" onkeyup="calcreat()" name="a">

Years

Sex:

<select name=sex> <option value="1" selected>Male</option> <option value="0.85">Female</option> </select>

Body Weight:

<input autocomplete=off onkeyup="calcreat()" name=w>

<select name=wsel> <option value="1" selected>kg</option> <option value="0.4536">lbs</option> </select>

Serum Creatinine:

<input autocomplete=off onkeyup="calcreat()" name=c>

<select name=csel> <option value=88>mg/dL</option> <option value=1 selected>umol/L</option> </select>

Creatinine Clearance:

<input ReadOnly name="res" style="color:red;background-color:#cccccc">

mL/min

<input onclick="calcreat()" type="button" value="Calculate" />

</form>