Charlson Comorbidity Index (CII)

[php]
if ($_POST) {
$a = $_POST[‘age’];
$b = $_POST[‘mi’];
$c = $_POST[‘chf’];
$d = $_POST[‘pvd’];
$e = $_POST[‘cva’];
$f = $_POST[‘dementia’];
$g = $_POST[‘copd’];
$h = $_POST[‘ctd’];
$i = $_POST[‘pud’];
$j = $_POST[‘dm’];
$k = $_POST[‘ckd’];
$l = $_POST[‘hemiplegia’];
$m = $_POST[‘leukemia’];
$n = $_POST[‘lymphoma’];
$o = $_POST[‘tumor’];
$p = $_POST[‘liver’];
$q = $_POST[‘aids’];

$result = $a + $b + $c + $d + $e + $f + $g + $h + $i + $j + $k + $l + $m + $n + $o + $p + $q;

$mortality = ($result * 0.9);
$mortality = (exp($mortality));
$mortality = (pow(0.983, $mortality));
$mortality = (round($mortality, 2));
$mortality = $mortality * 100;

echo “Charlson Score: “;
echo $result;
echo ” (“;
echo $mortality;
echo “% survival at 10 years)”;
echo ” *”;
}

[/php]

Age :
Myocardial Infarction :
Congestive Heart Failure :
Peripheral Vascular Disease :
Cerebrovascular Disease (stroke) :
Dementia :
COPD :
Connective Tissue Disease :
Peptic Ulcer Disease :
Diabetes Mellitus :
Chronic Kidney Disease :
Hemiplegia :
Leukemia :
Malignant Lymphoma :
Solid Tumor :
Liver Disease :
AIDS :

[pullquote]The Charlson Comorbidity Index (CCI) assesses whether a patient will live long enough to benefit from a specific screening measure or medical intervention[/pullquote]

Formula :

Points applied for specific co-morbidities.

Explanation of Result :

Points applied for specific co-morbidities.

* Please verify all calculations prior to clinical use.