Intensive Care Unit Mortality Prediction: An Improved Patient-Specific Stacking Ensemble Model
نویسندگان
چکیده
منابع مشابه
Real-time Mortality Prediction in the Intensive Care Unit
Real-time prediction of mortality for intensive care unit patients has the potential to provide physicians with a simple and easily interpretable synthesis of patient acuity. Here we extract data from a random time during each patient’s ICU stay. We believe this sampling scheme allows for the application of the model(s) across a future patient’s entire ICU stay. The AUROC of a Gradient Boosting...
متن کاملProfessional errors and patient safety in intensive cardiac care unit:
Abstract Introduction: Use of progressive technology, clinical skills and caring methods appropriate to critical situations of patient in intensive Cardiac Care Unit is probably related to professional errors and disorder in patient safety. There is a little data about this subject. Objective: The aim of this study was to explore professional errors and patient safety in Cardiac Care Unit. Meth...
متن کاملNeural Document Embeddings for Intensive Care Patient Mortality Prediction
We present an automatic mortality prediction scheme based on the unstructured textual content of clinical notes. Proposing a convolutional document embedding approach, our empirical investigation using the MIMIC-III intensive care database shows significant performance gains compared to previously employed methods such as latent topic distributions or generic doc2vec embeddings. These improveme...
متن کاملAssociation between admission hypomagnesemia mortality or mortality of critically ill patients in intensive care unit
Background: Up to now there is no study evaluating correlation between serum magnesium and morbidity or mortality in patients admitted in intensive care unit. The aim of this study is to determine the prevalence of hypomagnesemia in critically ill patients and to evaluate its association with organ dysfunction, hospitalization period and mortality. Methods: We conducted a retrospective trial ...
متن کاملTilt Table Practice Improved Ventilation in a Patient with Prolonged Artificial Ventilation Support in Intensive Care Unit
Patients who are on prolonged ventilator support in critical care unit present wide variety of complications, which range from reduction in oxygen uptake to various musculoskeletal impair-ments. Early mobilization and rehabilitation are encouraged to manage these complications effectively. Use of tilt table to motivate early mobilization in the intensive care unit for ventilator practices is no...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEEE Access
سال: 2020
ISSN: 2169-3536
DOI: 10.1109/access.2020.3010556