[php]
if ($_POST) {
$a = $_POST[‘neut’];
$b = $_POST[‘lymph’];
if ((empty($a)) || (empty($b))) {
$result = “Fill in all variables”;
}if (empty($result)) {
$var1 = $a / $b;
$result = round($var1, 2);
}echo $result;
echo “*”;
}
[/php]
Formula :
( Neutrophils / Lymphocytes )
Explanation of Result :
Patients with NLR of at least 2.72 had a significantly lower survival.
* Please verify all calculations prior to clinical use.