Propensity Scores for Multiple Treatments

A Tutorial on the MNPS Command for Stata Users

Matthew Cefalu, Maya Buenaventura

ToolPublished May 5, 2017

This tutorial explains the syntax and features related to the implementation of the MNPS commands in the Stata TWANG series. The MNPS function, which stands for multinomial propensity scores, estimates propensity score weights for studies involving more than two treatment or exposure groups. The Stata TWANG commands were developed to support the use of the TWANG tools without requiring analysts to learn R.

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RAND Style Manual
Cefalu, Matthew and Maya Buenaventura, Propensity Scores for Multiple Treatments: A Tutorial on the MNPS Command for Stata Users, RAND Corporation, TL-170/1-NIDA, 2017. As of September 15, 2024: https://www.rand.org/pubs/tools/TL170z1.html
Chicago Manual of Style
Cefalu, Matthew and Maya Buenaventura, Propensity Scores for Multiple Treatments: A Tutorial on the MNPS Command for Stata Users. Santa Monica, CA: RAND Corporation, 2017. https://www.rand.org/pubs/tools/TL170z1.html.
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