Standardized Mean Differences

[pink_poodle]

Hi friends,

I am doing the following:

           1. Obtaining propensity scores 

           2. Converting them to model weights

           3. Running the model

The model runs as follows:

PROC SURVEYREG DATA = ps;
	MODEL dyhosp = grp; 
	WEIGHT IPS;
RUN;

I need to compute Standardized Mean Differences (SMDs) as the fourth step.  Please advise.

Many thanks,

Eva

[StatDave]

Standardized mean differences can be computed in PROC PSMATCH which performs propensity scoring. See the Getting Started example in the PSMATCH documentation.

[sbxkoenk]

Do a Google search:

Standardized Mean Difference site:communities.sas.com

BR, Koen