How to Calculate the Standardized Mean Difference between two treatment groups

[raja777pharma]

Hi Team,

Cany any one know how to Calculate the Standardized Mean Difference between two treatment groups for table , not plot.

Thanks you,

Raja.

[Ksharp]

Are you doing something of Meta-Analysis ? Check Rick's blogs:

And I quoted:

"Cohen's d statistic is sometimes called the standardized mean difference (SMD). “

https://blogs.sas.com/content/iml/2025/08/11/cohens-d-statistic-in-sas.html

https://blogs.sas.com/content/iml/2025/08/18/cohens-d-ci-in-sas.html

And check the attachment PDF I uploaded. Check page 20 .

[sbxkoenk]

PharmaSUG 2025 - Paper AP-367

SAS Macro to Calculate Standardized Mean Difference

Tong Zhao, Tian Gu, LLX Solutions, LLC

https://pharmasug.org/proceedings/2025/AP/PharmaSUG-2025-AP-367.pdf

... by using the PSMATCH procedure:
https://go.documentation.sas.com/doc/en/statug/latest/statug_psmatch_details22.htm

You can also do this Google search:
calculate "standardized mean difference" site:communities.sas.com

Ciao,

Koen