[php]
if ($_POST) {
$a = $_POST[‘COPD’];
$b = $_POST[‘mi’];
$c = $_POST[‘pad’];
$d = $_POST[‘epilepsy’];
$e = $_POST[‘drugs’];
$f = $_POST[‘heart’];
$g = $_POST[‘cancer’];
$h = $_POST[‘mets’];
$i = $_POST[‘CKD’];
$j = $_POST[‘imets’];
$k = $_POST[‘ami’];
$l = $_POST[‘acancer’];

$step1 = $a + $b + $c + $d + $e + $f + $g + $i;

$step2 = $i + $j + $k + $l;

if ($step1 == 0)
{
$result = “0”;
}

if ($step1 == 1)
{
$result = “1 + 0”;
}

if ($step1 > 1)
{
$result = “1 + 1”;
}

if ($step2 > 1)
{
$result = “3 + 1”;
}

if ($step2 == 1)
{
$result = “3 + 0”;
}

if ($h == 1 AND $step1 == 0)
{
$result = “5 + 0”;
}

if ($h == 1 AND $step1 > 0)
{
$result = “5 + 1”;
}

echo “Result : “;
echo $result;
echo ” *

(see graph below for mortality)

“;
}

[/php]

History of COPD	NoYes
History of acute MI	NoYes
Active MI	NoYes
History of PAD	NoYes
History of Epilepsy	NoYes
History of drug abuse (not ETOH)	NoYes
History of heart failure	NoYes
History of Non-metastatic or hematologic cancer	NoYes
Active Non-metastatic or hematologic cancer	NoYes
Inactive metastatic cancer	NoYes
Active metastatic cancer	NoYes
History of CKD	NoYes

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