Article

Common sampling and modeling approaches to analyzing readmission risk that ignore clustering produce misleading results

2020-09-14

Abstract excerpt

<title>Abstract</title> <p><bold>Background: </bold>There is little consensus on how to sample hospitalizations and analyze multiple variables to model readmission risk. The purpose of this study was to compare readmission rates and the accuracy of predictive models based on different sampling and multivariable modeling approaches. <bold>Methods: </bold>We conducted a retrospective cohort study of 17 284 adult di...

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Literature Corpus work: 939a572e-a95b-52ce-96bb-130d38d3e9f1
DOI: 10.21203/rs.3.rs-27550/v2

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