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Andrea Marshall

Researcher at Griffith University

Publications -  282
Citations -  8259

Andrea Marshall is an academic researcher from Griffith University. The author has contributed to research in topics: Health care & Intensive care. The author has an hindex of 39, co-authored 250 publications receiving 6348 citations. Previous affiliations of Andrea Marshall include Deakin University & University of Technology, Sydney.

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combining estimates of interest in prognostic modelling studies after multiple imputation: current practice and guidelines

TL;DR: The proposed simple guidelines for combining estimates after MI may lead to a wider and more appropriate use of MI in future prognostic modelling studies.
Journal ArticleDOI

Comparison of techniques for handling missing covariate data within prognostic modelling studies: a simulation study

TL;DR: The results from this simulation study suggest that performing MICE-PMM may be the preferred MI approach provided that less than 50% of the cases have missing data and the missing data are not MNAR.