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The multivariate, asynchronous nature of real-world clinical data, such as that generated in Intensive Care Units (ICUs), challenges traditional AI-based decision-support systems. These often assume data regularity and feature independence…

机器学习 · 计算机科学 2025-02-28 Ricardo Santos , André V. Carreiro , Xi Peng , Hugo Gamboa , Holger Fröhlich

Existing depression screening predominantly relies on standardized questionnaires (e.g., PHQ-9, BDI), which suffer from high misdiagnosis rates (18-34% in clinical studies) due to their static, symptom-counting nature and susceptibility to…

神经元与认知 · 定量生物学 2025-04-24 Zhenguang Zhong , Zhixuan Wang

Accurately predicting hospital length-of-stay at the time a patient is admitted to hospital may help guide clinical decision making and resource allocation. In this study we aim to build a decision support system that predicts hospital…

人工智能 · 计算机科学 2023-08-08 Mucahit Cevik , Can Kavaklioglu , Fahad Razak , Amol Verma , Ayse Basar

Substance overdose mortality in the United States claimed over 80,000 lives in 2023, with the COVID-19 pandemic exacerbating existing trends through healthcare disruptions and behavioral changes. Estimating excess mortality, defined as…

机器学习 · 计算机科学 2025-12-29 Sukanya Krishna , Marie-Laure Charpignon , Maimuna Majumder

The widespread digitization of patient data via electronic health records (EHRs) has created an unprecedented opportunity to use machine learning algorithms to better predict disease risk at the patient level. Although predictive models…

Heart failure hospitalization is a severe burden on healthcare. How to predict and therefore prevent readmission has been a significant challenge in outcomes research. To address this, we propose a deep learning approach to predict…

计算与语言 · 计算机科学 2019-12-24 Xiong Liu , Yu Chen , Jay Bae , Hu Li , Joseph Johnston , Todd Sanger

Accurate prediction of cardiovascular disease (CVD) risk is crucial for healthcare institutions. This study addresses the growing prevalence of diabetes and its strong link to heart disease by proposing an efficient CVD risk prediction…

机器学习 · 计算机科学 2025-11-10 Esha Chowdhury

Good predictors of ICU Mortality have the potential to identify high-risk patients earlier, improve ICU resource allocation, or create more accurate population-level risk models. Machine learning practitioners typically make choices about…

人工智能 · 计算机科学 2016-02-09 Harini Suresh

Predicting in-hospital mortality for intensive care unit (ICU) patients is key to final clinical outcomes. AI has shown advantaged accuracy but suffers from the lack of explainability. To address this issue, this paper proposes an…

机器学习 · 计算机科学 2024-01-01 Xingqiao Li , Jindong Gu , Zhiyong Wang , Yancheng Yuan , Bo Du , Fengxiang He

The recent success of machine learning methods applied to time series collected from Intensive Care Units (ICU) exposes the lack of standardized machine learning benchmarks for developing and comparing such methods. While raw datasets, such…

机器学习 · 计算机科学 2022-01-19 Hugo Yèche , Rita Kuznetsova , Marc Zimmermann , Matthias Hüser , Xinrui Lyu , Martin Faltys , Gunnar Rätsch

Deriving interpretable prognostic features from deep-learning-based prognostic histopathology models remains a challenge. In this study, we developed a deep learning system (DLS) for predicting disease specific survival for stage II and III…

Intensive care unit (ICU) patients often develop new health-related problems in their long-term recovery. Health care professionals keeping a diary of a patient's stay is a proven strategy to tackle this but faces several adoption barriers,…

人机交互 · 计算机科学 2024-02-26 Samuel Kernan Freire , Margo MC van Mol , Carola Schol , Elif Özcan Vieira

Background: Palliative care is referred to a set of programs for patients that suffer life-limiting illnesses. These programs aim to guarantee a minimum level of quality of life (QoL) for the last stage of life. They are currently based on…

Traumatic Brain Injury (TBI) is a major contributor to mortality among older adults, with geriatric patients facing disproportionately high risk due to age-related physiological vulnerability and comorbidities. Early and accurate prediction…

定量方法 · 定量生物学 2025-05-23 Yong Si , Junyi Fan , Li Sun , Shuheng Chen , Elham Pishgar , Kamiar Alaei , Greg Placencia , Maryam Pishgar

Timely and interpretable early warning of sepsis remains a major clinical challenge due to the complex temporal dynamics of physiological deterioration. Traditional data-driven models often provide accurate yet opaque predictions, limiting…

机器学习 · 计算机科学 2026-04-24 Weizhi Nie , Zhen Qu , Weijie Wang , Chunpei Li , Ke Lu , Bingyang Zhou , Hongzhi Yu

Accurate prediction of functional outcomes after acute ischemic stroke can inform clinical decision-making and resource allocation. Prior work on modified Rankin Scale (mRS) prediction has relied primarily on structured variables (e.g.,…

In the intensive care unit, the underlying causes of critical illness vary substantially across diagnoses, yet prediction models accounting for diagnostic heterogeneity have not been systematically studied. To address the gap, we evaluate…

机器学习 · 计算机科学 2025-12-09 Mengqi Xu , Subha Maity , Joel Dubin

Based on official estimates, 50 million people worldwide are affected by dementia, and this number increases by 10 million new patients every year. Without a cure, clinical prognostication and early intervention represent the most effective…

计算与语言 · 计算机科学 2024-09-06 Francisco de Arriba-Pérez , Silvia García-Méndez

Clinicians may rely on medical coding systems such as International Classification of Diseases (ICD) to identify patients with diseases from Electronic Health Records (EHRs). However, due to the lack of detail and specificity as well as a…

计算与语言 · 计算机科学 2022-05-19 Jingqing Zhang , Atri Sharma , Luis Bolanos , Tong Li , Ashwani Tanwar , Vibhor Gupta , Yike Guo

Early hospital mortality prediction is critical as intensivists strive to make efficient medical decisions about the severely ill patients staying in intensive care units. As a result, various methods have been developed to address this…

机器学习 · 计算机科学 2019-02-12 Reza Sadeghi , Tanvi Banerjee , William Romine