Propensity Score Matching: Revision history

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    1 December 2024

    • curprev 23:1323:13, 1 December 2024Dendrogram talk contribs 4,262 bytes +4,262 새 문서: '''Propensity Score Matching (PSM)''' is a statistical technique used in observational studies to reduce selection bias when estimating the causal effect of a treatment or intervention. It involves pairing treated and untreated units with similar propensity scores, which represent the probability of receiving the treatment based on observed covariates. ==Key Concepts== *'''Propensity Score:''' The probability of a unit receiving the treatment, given its covariates. *'''Matching:... Tag: Visual edit