<html><body>Dear All,<br/><br/>I wish you all a good day. I have question concerning the meta-analysis of study means. E.g. I have several studies that report one (!) mean and SD (e.g. duration in s). Is it permissable to meta-analyze these means with the generic inverse variance method and a random effects model? <br/><br/>Regards<br/><br/>Tobias<br/><br/>--<br/>Diese Nachricht wurde von meinem Android Mobiltelefon mit GMX Mail gesendet.</body></html>