AIMC Topic: Risk Assessment

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Transforming Clinical Data into Actionable Prognosis Models: Machine-Learning Framework and Field-Deployable App to Predict Outcome of Ebola Patients.

PLoS neglected tropical diseases Mar 18, 2016
BACKGROUND: Assessment of the response to the 2014-15 Ebola outbreak indicates the need for innovations in data collection, sharing, and use to improve case detection and treatment. Here we introduce a Machine Learning pipeline for Ebola Virus Diseas...
User-Computer Interface Treatment Outcome Models, Statistical Hemorrhagic Fever, Ebola Sierra Leone Humans Machine Learning Software Risk Assessment Disease Outbreaks
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PCA-based polling strategy in machine learning framework for coronary artery disease risk assessment in intravascular ultrasound: A link between carotid and coronary grayscale plaque morphology.

Computer methods and programs in biomedicine Mar 2, 2016
BACKGROUND AND OBJECTIVE: Percutaneous coronary interventional procedures need advance planning prior to stenting or an endarterectomy. Cardiologists use intravascular ultrasound (IVUS) for screening, risk assessment and stratification of coronary ar...
Coronary Artery Disease Coronary Vessels Carotid Intima-Media Thickness Carotid Arteries Plaque, Atherosclerotic Computer-Aided Design Algorithms Ultrasonography Computational Biology Support Vector Machine Humans Aged, 80 and over Retrospective Studies Principal Component Analysis Machine Learning Adult Female Male Reproducibility of Results Middle Aged Aged Risk Assessment
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A Machine Learning Framework for Plan Payment Risk Adjustment.

Health services research Feb 19, 2016
OBJECTIVE: To introduce cross-validation and a nonparametric machine learning framework for plan payment risk adjustment and then assess whether they have the potential to improve risk adjustment.
Algorithms Databases, Factual Adult Middle Aged Risk Assessment Humans Machine Learning Models, Statistical Risk Adjustment
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Automated identification and predictive tools to help identify high-risk heart failure patients: pilot evaluation.

Journal of the American Medical Informatics Association : JAMIA Feb 17, 2016
OBJECTIVE: Develop and evaluate an automated identification and predictive risk report for hospitalized heart failure (HF) patients.
Hospital Information Systems Decision Making, Computer-Assisted Hospitalization Sensitivity and Specificity Male Risk Assessment Severity of Illness Index Pilot Projects Natural Language Processing Humans Heart Failure Electronic Health Records Patient Readmission Female Analysis of Variance
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Extending (Q)SARs to incorporate proprietary knowledge for regulatory purposes: A case study using aromatic amine mutagenicity.

Regulatory toxicology and pharmacology : RTP Feb 13, 2016
Statistical-based and expert rule-based models built using public domain mutagenicity knowledge and data are routinely used for computational (Q)SAR assessments of pharmaceutical impurities in line with the approach recommended in the ICH M7 guidelin...
Animals Risk Assessment Models, Molecular Molecular Structure Knowledge Bases Humans Databases, Factual Computer Simulation Mutagenesis Mutagenicity Tests Amines Data Mining Pattern Recognition, Automated Mutagens Quantitative Structure-Activity Relationship
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Rapid identification of slow healing wounds.

Wound repair and regeneration : official publication of the Wound Healing Society [and] the European Tissue Repair Society Feb 4, 2016
Chronic nonhealing wounds have a prevalence of 2% in the United States, and cost an estimated $50 billion annually. Accurate stratification of wounds for risk of slow healing may help guide treatment and referral decisions. We have applied modern mac...
Wounds and Injuries Early Medical Intervention Wound Healing Humans Chronic Disease Machine Learning Disease Management Early Diagnosis Reproducibility of Results Male Aged Time Factors Prognosis Middle Aged Aged, 80 and over Retrospective Studies Child, Preschool Risk Assessment Young Adult Female Child Infant Adult Infant, Newborn Logistic Models Adolescent Models, Theoretical
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Identifying a clinical signature of suicidality among patients with mood disorders: A pilot study using a machine learning approach.

Journal of affective disorders Jan 1, 2016
OBJECTIVE: A growing body of evidence has put forward clinical risk factors associated with patients with mood disorders that attempt suicide. However, what is not known is how to integrate clinical variables into a clinically useful tool in order to...
Risk Assessment Comorbidity Suicide, Attempted Humans Pilot Projects Machine Learning Adolescent Suicide Prevention Models, Statistical Aged Algorithms Mood Disorders Young Adult Female Adult Reproducibility of Results Male Risk Factors Middle Aged
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Neural Network Prediction of ICU Length of Stay Following Cardiac Surgery Based on Pre-Incision Variables.

PloS one Dec 28, 2015
BACKGROUND: Advanced predictive analytical techniques are being increasingly applied to clinical risk assessment. This study compared a neural network model to several other models in predicting the length of stay (LOS) in the cardiac surgical intens...
Odds Ratio Male Risk Assessment Humans Length of Stay Neural Networks, Computer Cardiac Surgical Procedures Intensive Care Units Linear Models Female
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Mapping real-time air pollution health risk for environmental management: Combining mobile and stationary air pollution monitoring with neural network models.

Journal of environmental management Dec 17, 2015
Air pollution poses health concerns at the global scale. The challenge of managing air pollution is significant because of the many air pollutants, insufficient funds for monitoring and abatement programs, and political and social challenges in defin...
Models, Theoretical Air Pollution Humans Particulate Matter Environmental Monitoring Neural Networks, Computer Nitrogen Dioxide Urban Health Risk Assessment Predictive Value of Tests Ontario Air Pollutants
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Clinical decision support systems at the Vienna General Hospital using Arden Syntax: Design, implementation, and integration.

Artificial intelligence in medicine Dec 1, 2015
INTRODUCTION: The Allgemeines Krankenhaus Informations Management (AKIM) project was started at the Vienna General Hospital (VGH) several years ago. This led to the introduction of a new hospital information system (HIS), and the installation of the ...
Medical Informatics Decision Support Systems, Clinical Cross Infection Humans Artificial Intelligence Tacrolimus Hospital Information Systems Programming Languages Kidney Transplantation Expert Systems Intensive Care Units Neoplasm Metastasis Melanoma Risk Assessment
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