A tool for empirical equipoise assessment in multigroup comparative effectiveness research.
Kazuki YoshidaDaniel H SolomonSebastien J-P A HaneuseSeoyoung C KimElisabetta PatornoSara K TedeschiHouchen LyuSonia Hernández-DíazRobert J GlynnPublished in: Pharmacoepidemiology and drug safety (2019)
Our proposed tool may be useful in guiding cohort identification in multigroup observational studies, particularly with similar effects of unmeasured and measured covariates on treatment and outcome.