Can Cluster-Boosted Regression Improve Prediction of Death and Length of Stay in the ICU?
Where this comes from
- Record sourced from PubMed, PMID 26863684.
- Also identified by DOI 10.1109/JBHI.2016.2525731.
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Abstract
Sharing of personal health information is subject to multiple constraints, which may dissuade some organizations from sharing their data. Summarized deidentified data, such as that derived from k-means cluster analysis, is subject to far fewer privacy-related constraints. In this paper, we examine the extent to which analysis of clustered patient types can match predictions made by analyzing the entire dataset at once. After reviewing relevant literature, and explaining how data are summarized in each cluster of similar patients, we compare the results of predicting death, and length of stay (LOS) in the ICU<sup>1</sup>ICU: Intensive care unit.
Medical subject headings
- Data Mining
- Hospital Mortality
- Intensive Care Units
- Length of Stay
- Medical Informatics