Imputation of Missing Covariates in Randomized Controlled Trials with Continuous Outcomes: Simple, Unbiased and Efficient Methods
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DOI: 10.1080/10543406.2021.2011898
Abstract: ABSTRACT The literature on dealing with missing covariates in nonrandomized studies advocates the use of sophisticated methods like multiple imputation (MI) and maximum likelihood (ML)-based approaches over simple methods. However, these methods are not necessarily… read more here.
Keywords: simple methods; imputation missing; randomized controlled; missing covariates ... See more keywords