AIMC Topic: Hospital Mortality

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Benchmarking deep learning models on large healthcare datasets.

Journal of biomedical informatics Jun 5, 2018
Deep learning models (aka Deep Neural Networks) have revolutionized many fields including computer vision, natural language processing, speech recognition, and is being increasingly used in clinical healthcare applications. However, few works exist w...
Humans Neural Networks, Computer Algorithms Forecasting Databases, Factual Middle Aged Intensive Care Units Deep Learning Female Length of Stay Aged Hospital Mortality Aged, 80 and over Benchmarking Male International Classification of Diseases
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Machine Learning for Outcome Prediction in Electroencephalograph (EEG)-Monitored Children in the Intensive Care Unit.

Journal of child neurology May 13, 2018
The aim of this study was to evaluate the performance of models predicting in-hospital mortality in critically ill children undergoing continuous electroencephalography (cEEG) in the intensive care unit (ICU). We evaluated the performance of machine ...
Electroencephalography Epilepsy Seizures Critical Care Neurophysiological Monitoring Infant, Newborn Young Adult Sensitivity and Specificity Male Infant Humans Child Machine Learning Hospital Mortality Prognosis Diagnosis, Computer-Assisted Area Under Curve Female Adolescent Child, Preschool
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The Dependence of Machine Learning on Electronic Medical Record Quality.

AMIA ... Annual Symposium proceedings. AMIA Symposium Apr 16, 2018
There is growing interest in applying machine learning methods to Electronic Medical Records (EMR). Across different institutions, however, EMR quality can vary widely. This work investigated the impact of this disparity on the performance of three a...
Logistic Models Adolescent Hospitals, Pediatric Child, Preschool Humans Child Los Angeles Machine Learning Hospital Mortality Algorithms Data Accuracy Intensive Care Units, Pediatric Electronic Health Records Coronary Care Units Infant
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Calibration Drift Among Regression and Machine Learning Models for Hospital Mortality.

AMIA ... Annual Symposium proceedings. AMIA Symposium Apr 16, 2018
Advanced regression and machine learning models can provide personalized risk predictions to support clinical decision-making. We aimed to understand whether modeling methods impact the tendency of calibration to deteriorate as patient populations sh...
Area Under Curve Humans Hospitals, Veterans Male Calibration Proportional Hazards Models Hospital Mortality Neural Networks, Computer United States Department of Veterans Affairs Logistic Models Risk Machine Learning United States Female Models, Statistical Adult
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Predicting central line-associated bloodstream infections and mortality using supervised machine learning.

Journal of critical care Feb 21, 2018
PURPOSE: The purpose of this study was to compare machine learning techniques for predicting central line-associated bloodstream infection (CLABSI).
Hospital Mortality Bacteremia Logistic Models Predictive Value of Tests Central Venous Catheters Intensive Care Units Female Male Middle Aged Risk Assessment Catheter-Related Infections Supervised Machine Learning Florida Simplified Acute Physiology Score Humans Databases, Factual
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Mortality prediction in intensive care units (ICUs) using a deep rule-based fuzzy classifier.

Journal of biomedical informatics Feb 19, 2018
Electronic health records (EHRs) contain critical information useful for clinical studies. Early assessment of patients' mortality in intensive care units is of great importance. In this paper, a Deep Rule-Based Fuzzy System (DRBFS) was proposed to d...
Neural Networks, Computer Algorithms Intensive Care Units Electronic Health Records Reproducibility of Results Deep Learning Humans Bayes Theorem Hospital Mortality ROC Curve Fuzzy Logic Cluster Analysis Decision Trees
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Multicentre validation of a sepsis prediction algorithm using only vital sign data in the emergency department, general ward and ICU.

BMJ open Jan 26, 2018
OBJECTIVES: We validate a machine learning-based sepsis-prediction algorithm () for the detection and prediction of three sepsis-related gold standards, using only six vital signs. We evaluate robustness to missing data, customisation to site-specifi...
Hospital Mortality Middle Aged ROC Curve Female Humans Patients' Rooms Severity of Illness Index Shock, Septic Aged Area Under Curve Prognosis Length of Stay Young Adult Vital Signs Emergency Service, Hospital Retrospective Studies Sepsis Adult Machine Learning San Francisco Intensive Care Units Adolescent Male Boston Algorithms Databases, Factual
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In Situ Skeletonized Right Internal Mammary Artery Bypass Grafting to Left Anterior Descending Artery.

International heart journal Dec 27, 2017
This study aimed to evaluate the feasibility and the mid-term efficacy of an in situ skeletonized right internal mammary artery (IMA) bypass grafting to a left anterior descending artery (LAD), and to determine risk factors for IMA graft failure in a...
Female Aged Adult Humans Retrospective Studies Vascular Patency Mammary Arteries Computed Tomography Angiography Coronary Circulation Follow-Up Studies Male Coronary Angiography Middle Aged Coronary Artery Disease China Coronary Vessels Hospital Mortality Coronary Artery Bypass Treatment Outcome
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Apolipoprotein A-I: A favorable prognostic marker in infective endocarditis.

Journal of clinical lipidology Dec 21, 2017
BACKGROUND: Decreased apolipoprotein A-I (apoA-I) and high-density lipoprotein cholesterol (HDL-C) are common in inflammation and sepsis. No study with a large sample size has been performed to investigate the prognostic value of apoA-I or HDL-C in i...
Adult Male Middle Aged Cholesterol, HDL Hospital Mortality Humans Endocarditis Logistic Models Biomarkers Apolipoprotein A-I Prognosis Female
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Therapeutic hypothermia in patients with coagulopathy following severe traumatic brain injury.

Scandinavian journal of trauma, resuscitation and emergency medicine Dec 20, 2017
BACKGROUND: Coagulopathy in traumatic brain injury (TBI) has been associated with poor neurological outcomes and higher in-hospital mortality. In general principle of trauma management, hypothermia should be prevented as it directly worsens coagulopa...
Blood Coagulation Blood Coagulation Disorders Blood Coagulation Tests Glasgow Outcome Scale Hypothermia, Induced Partial Thromboplastin Time Adult Male Middle Aged Hospital Mortality Brain Injuries, Traumatic Humans Female Aged
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