Variation in model performance by data cleanliness and classification methods in the prediction of 30-day ICU mortality, a US nationwide retrospective cohort and simulation study
Objective There has been a proliferation of approaches to statistical methods and missing data imputation as electronic health records become more plentiful; however, the relative performance on real-world problems is unclear.Materials and methods Using 355 823 intensive care unit (ICU) hospitalisat...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
BMJ Publishing Group
2020-12-01
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| Series: | BMJ Open |
| Online Access: | https://bmjopen.bmj.com/content/10/12/e041421.full |