Effects of Adjusting for Instrumental Variables on the Bias and Precision of Propensity Score Weighted Estimators: Analysis Under Complete, Near, and No Positivity Violations.

Published in: Clinical epidemiology (2023)

Using a binary IV with monotonicity as a covariate for the PS model makes the estimated PSs unnecessarily extreme, reducing the accuracy of the PS weighted estimators.

Keyphrases

magnetic resonance
contrast enhanced
network analysis
climate change
ionic liquid
computed tomography