ADVANCED STATISTICAL METHODS: PART 1: …

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ACS Outcomes Research Course ADVANCED STATISTICAL methods 1ADVANCED STATISTICAL methods : part 1: introduction TO propensity SCORES IN STATA Learning objectives: To understand the use of propensity scores as a means for controlling for selection bias in observational studies of treatment effects. To learn how to create propensity scores apply them in a variety of analytic approaches in STATA. To use propensity scores to evaluate the outcomes of open versus laparoscopic appendectomy in the NSQIP data provided. propensity SCORES IN STATA: Open the dataset and describe the data For this analysis, we will use NSQIP data for patients undergoing appendectomy (2005-2007).

Advanced Statistical Methods 1 ADVANCED STATISTICAL METHODS: PART 1: INTRODUCTION TO PROPENSITY SCORES IN STATA Learning objectives: To understand the use of propensity scores as a means for controlling for selection bias in observational studies of treatment effects.

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