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Evaluating the impact of covariate lookback times on performance of patient-level prediction models
BACKGROUND: The goal of our study is to examine the impact of the lookback length when engineering features to use in developing predictive models using observational healthcare data. Using a longer lookback for feature engineering gives more insight about patients but increases the issue of left-ce...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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BioMed Central
2021
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8403343/ https://www.ncbi.nlm.nih.gov/pubmed/34454423 http://dx.doi.org/10.1186/s12874-021-01370-2 |