topic Propensity score matching with multiple treatment groups in Statistical Procedures https://communities.sas.com/t5/Statistical-Procedures/Propensity-score-matching-with-multiple-treatment-groups/m-p/636252#M30456 <P>I have data for subjects taking 7 different drugs. I have to test the persistence for each group. However the persistence of different drug groups wont be comparable as the patient demographics could be very different for each drug group. So I need to perform PSM to make all 7 groups comparable. Is matching the right way to do it?</P> Tue, 31 Mar 2020 15:15:45 GMT riya275 2020-03-31T15:15:45Z Propensity score matching with multiple treatment groups https://communities.sas.com/t5/Statistical-Procedures/Propensity-score-matching-with-multiple-treatment-groups/m-p/636252#M30456 <P>I have data for subjects taking 7 different drugs. I have to test the persistence for each group. However the persistence of different drug groups wont be comparable as the patient demographics could be very different for each drug group. So I need to perform PSM to make all 7 groups comparable. Is matching the right way to do it?</P> Tue, 31 Mar 2020 15:15:45 GMT https://communities.sas.com/t5/Statistical-Procedures/Propensity-score-matching-with-multiple-treatment-groups/m-p/636252#M30456 riya275 2020-03-31T15:15:45Z