Month: December 2022

Here are the general steps for implementing propensity score matching to estimate treatment effects in an observational study: Define the research question: Start by defining the research question you want to answer. What is the treatment you want to evaluate?

NEED Propensity score matching is a statistical technique commonly used in observational studies to estimate treatment effects. In an observational study, researchers cannot control which patients receive treatment and which do not. Therefore, they must use statistical methods to adjust