首页|University Hospital of Augsburg Reports Findings in Machine Learning (Predicting Hypoxia Using Machine Learning: Systematic Review)
University Hospital of Augsburg Reports Findings in Machine Learning (Predicting Hypoxia Using Machine Learning: Systematic Review)
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New research on Machine Learning is the subject of a report. According to news reporting out of Augsburg, Germany, by NewsRx editors, research stated, “Hypoxia is an important risk factor and indicator for the declining health of inpatients. Predicting future hypoxic events using machine learning is a prospective area of study to facilitate time-critical interventions to counter patient health deterioration.” Our news journalists obtained a quote from the research from the University Hospital of Augsburg, “This systematic review aims to summarize and compare previous efforts to predict hypoxic events in the hospital setting using machine learning with respect to their methodology, predictive performance, and assessed population. A systematic literature search was performed using Web of Science, Ovid with Embase and MEDLINE, and Google Scholar. Studies that investigated hypoxia or hypoxemia of hospitalized patients using machine learning models were considered. Risk of bias was assessed using the Prediction Model Risk of Bias Assessment Tool. After screening, a total of 12 papers were eligible for analysis, from which 32 models were extracted. The included studies showed a variety of population, methodology, and outcome definition. Comparability was further limited due to unclear or high risk of bias for most studies (10/12, 83%). The overall predictive performance ranged from moderate to high. Based on classification metrics, deep learning models performed similar to or outperformed conventional machine learning models within the same studies. Models using only prior peripheral oxygen saturation as a clinical variable showed better performance than models based on multiple variables, with most of these studies (2/3, 67%) using a long short-term memory algorithm. Machine learning models provide the potential to accurately predict the occurrence of hypoxic events based on retrospective data.”
AugsburgGermanyEuropeCyborgsEmerging TechnologiesMachine LearningRisk and Prevention
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