Google Quality Score And PHP Redirects

Does anyone have any guidance if php redirects hurt your quality score on a landing page:

Something like the below:

<?php
$strKeyword = $_GET['kw'];
header( 'Location: http://www.mylink.com/g9117y1A719PRVRXRZRPUQRRSWW?sid=' . $strKeyword ) ;
?>

Code (markup):

If they do does anyone have a better way to do it?

Thank you!

 

Google is redirect friendly