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Published in 2020 at "Statistics in medicine"
DOI: 10.1002/sim.8866
Abstract: Confounding can cause substantial bias in nonexperimental studies that aim to estimate causal effects. Propensity score methods allow researchers to reduce bias from measured confounding by summarizing the distributions of many measured confounders in a…
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Keywords:
estimate effects;
scores estimate;
treatment;
using propensity ... See more keywords