Search
Search Results
-
Susceptibility of AutoML mortality prediction algorithms to model drift caused by the COVID pandemic
BackgroundConcept drift and covariate shift lead to a degradation of machine learning (ML) models. The objective of our study was to characterize...
-
Development and validation of a pediatric model predicting trauma-related mortality
ObjectivesTo develop a prediction model of mortality in pediatric trauma-based injuries. Our secondary objective was to transform this model into a...
-
Association between prolonged corticosteroids use in COVID-19 and increased mortality in hospitalized patients: a retrospective study with inverse probability of treatment weighting analysis
BackgroundPrevious studies have demonstrated a beneficial effect of early use of corticosteroids in patients with COVID-19. This study aimed to...
-
Effect of antimicrobial de-escalation strategy on 14-day mortality among intensive care unit patients: a retrospective propensity score-matched cohort study with inverse probability-of-treatment weighting
PurposeThis study aimed to investigate the prevalence of antimicrobial de-escalation (ADE) strategy and assess its effect on 14-day mortality among...
-
Establishment and Validation of the Nomogram Model and the Probability of Silent Cerebral Infarction After Ablation Atrial Fibrillation
BackgroundThe objective of this study is to establish and validate a nomogram model for predicting the probability of silent cerebral infarction...
-
Towards proactive palliative care in oncology: develo** an explainable EHR-based machine learning model for mortality risk prediction
BackgroundEx-ante identification of the last year in life facilitates a proactive palliative approach. Machine learning models trained on electronic...
-
Nomogram predictive model for in-hospital mortality risk in elderly ICU patients with urosepsis
BackgroundUrinary tract infection (UTI) is a common cause of sepsis. Elderly patients with urosepsis in intensive care unit (ICU) have more severe...
-
Population Health Model Predicting the Long-Term Impact of Sotatercept on Morbidity and Mortality in Patients with Pulmonary Arterial Hypertension (PAH)
IntroductionPulmonary arterial hypertension (PAH) is a rare, progressive disease associated with significant morbidity and mortality. The phase 3...
-
Prognostic factors and prediction model for 1-year mortality after proximal humeral fracture
SummaryThe goal was to investigate if patient characteristics can be used to predict 1-year post-fracture mortality after proximal humeral fracture...
-
Risk prediction model for mortality in microscopic polyangiitis: multicentre REVEAL cohort study
BackgroundTo establish refined risk prediction models for mortality in patients with microscopic polyangiitis (MPA) by using comprehensive clinical...
-
A novel nomogram model to predict in-hospital mortality in patients with acute type A aortic dissection after surgery
BackgroundAcute type A aortic dissection is a dangerous disease that threatens public health. In recent years, with the progress of medical...
-
Heparin Therapy and Mortality in Patients with Sepsis: An Observational Study Using a Marginal Structural Cox Model Based on MIMIC-IV Database
IntroductionAlthough heparin has been widely used in clinical practice, its effect on mortality in sepsis is still controversial. This study aimed to...
-
A generalizable and interpretable model for mortality risk stratification of sepsis patients in intensive care unit
PurposeThis study aimed to construct a mortality model for the risk stratification of intensive care unit (ICU) patients with sepsis by applying a...
-
Construction of a mortality risk prediction model for patients with acute diquat poisoning based on clinically accessible data
BackgroundTo examine the risk factors associated with mortality in individuals suffering from acute diquat poisoning and to develop an effective...
-
Demographic Indicators of Probability Models
Abstract —Describing mortality dynamics using average indicators without considering variability can yield average results, impeding the analysis of...
-
Develo** a mortality risk prediction model using data of 3663 hospitalized COVID-19 patients: a retrospective cohort study in an Egyptian University Hospital
PurposeSince the declaration of COVID-19 as a pandemic, a wide between-country variation was observed regarding in-hospital mortality and its...
-
Clinical characteristics and mortality risk prediction model in children with acute myocarditis
BackgroundAcute myocarditis (AMC) can cause poor outcomes or even death in children. We aimed to identify AMC risk factors and create a mortality...
-
Development and validation of a nomogram model for all-cause mortality risk in patients with chronic heart failure and atrial fibrillation
BackgroundAs the global aging process continues to accelerate, heart failure (HF) has become an important cause of increased morbidity and mortality...
-
Predicting mortality in acutely hospitalised older patients: the impact of model dimensionality
BackgroundThe prediction of long-term mortality following acute illness can be unreliable for older patients, inhibiting the delivery of targeted...
-
Comparing methods to predict baseline mortality for excess mortality calculations
BackgroundThe World Health Organization (WHO)’s excess mortality estimates presented in May 2022 stirred controversy, due in part to the high...
