Geriatrics

Medicare

Latest AI and machine learning research in medicare for healthcare professionals.

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Geriatrics Subcategories: Alzheimer's Disease Medicare
Showing 201-220 of 3,965 articles

Classifying Delayed Dental Care Using Machine Learning: A National Health Interview Survey Analysis.

BACKGROUND: Delays in dental care worsen oral disease and mirror broader inequities in health care access and use. OBJECTIVE: To estimate the 12-month prevalence of delayed dental care among US adults, to characterise disparities across demographic and socioeconomic groups and to evaluate the utility of machine learning models for identifying individuals at elevated risk of delay. METHODS: This st...

Feb 6 2026 41653838

Predicting Attrition in a Public Nutrition Education Program: A Machine Learning Approach.

OBJECTIVE: To develop a machine learning model to identify adult Expanded Food and Nutrition Education Program (EFNEP) participants at high risk of attrition using preprogram data. DESIGN: Secondary data analysis. PARTICIPANTS: A total of 339,335 adults participating in EFNEP nationwide from 2013-2022. MAIN OUTCOME MEASURES: Adult EFNEP attrition, defined as a participant dropping out of EFNEP bef...

Feb 6 2026 41649447
Validation of a Deep-Learning Coregistration Framework for Long-Axial-Field-of-View PET/CT Using Low-Radiation-Exposure Protocols Across Various Tracers.

The advent of long-axial-field-of-view (LAFOV) PET/CT systems has significantly improved whole-body imaging by providing higher sensitivity and extend...

Feb 5 2026 41644292
Factors and determinants of primary care to tertiary care referrals in Singapore: A multi-centre analysis using artificial intelligence-powered large language models.

BACKGROUND: As Singapore adopts a population health approach under Healthier Singapore (Healthier SG), optimizing healthcare resources is crucial. We ...

Feb 5 2026 41642866
Medicare advantage becoming a disadvantage with use of artificial intelligence in prior authorization review.

Reported instances of AI-assisted, blanket denials of coverage have increased in recent years, particularly for Medicare Advantage plans, resulting in...

Feb 4 2026 41639200
Machine Learning-Based Beam Delivery Time Model for Mevion S250i With Hyperscan Technology.

PURPOSE: Accurate prediction of beam delivery time (BDT) is critical for operational efficiency, 4D dose calculations, and advanced proton therapy tec...

Feb 2 2026 41725630
Modeling Zero-Dose Children in Ethiopia: A Machine Learning Perspective on Model Performance and Predictor Variables.

BACKGROUND: Despite progress in childhood vaccination, many children in low- and middle-income countries, including Ethiopia, remain unvaccinated, pre...

Feb 2 2026 41628354
A tandem reinforcement learning framework for localized prostate cancer treatment planning and machine parameter optimization.

BACKGROUND: Volumetric modulated arc therapy (VMAT) machine parameter optimization (MPO) is a complex, high-dimensional problem typically solved with ...

Feb 1 2026 41615038
A unified framework for pre-screening and screening tools in oncology clinical trials.

Clinical trial enrollment in oncology remains limited by increasingly complex eligibility criteria, biomarker stratification, and fragmented clinical ...

Jan 30 2026 41611789
A physics-informed long-range polarizable potential based on deep learning.

Machine-learning-based interatomic potentials are widely employed in atomistic simulations, but they struggle to capture long-range electrostatic corr...

Jan 28 2026 41574796
Smart insurance analytics: A novel ensemble feature selection approach to unlock health insurance coverage predictions in Sierra Leone.

BACKGROUND: Predicting health insurance uptake remains a critical challenge for policymakers and insurance providers seeking to optimise coverage stra...

Jan 27 2026 41633286
Comprehensive Curation and Harmonization of Small-Molecule MS/MS Libraries in Spectraverse.

Reference libraries of tandem mass spectra (MS/MS) are widely used for metabolite identification in untargeted metabolomics and to train machine-learn...

Jan 25 2026 41582521
Modulating subjective and objective cognitive state fatigue in long COVID with repetitive anodal tDCS: results from a double-blinded randomized controlled trial.

BACKGROUND: Cognitive fatigue is a frequently reported and debilitating symptom of long COVID, yet effective therapeutic interventions remain limited....

Jan 24 2026 41580590
Derivation and validation of a clinical prediction score for ICU utilization at trauma intake.

BACKGROUND: Delayed admission to the intensive care unit (ICU) after trauma can lead to tripling of in-hospital mortality. Accurate ICU resource predi...

Jan 23 2026 41619395
Emergent universal long-range structure in random-organizing systems.

Self-organization through noisy interactions is ubiquitous across physics, mathematics, and machine learning, yet how long-range structure emerges fro...

Jan 23 2026 41577674
Case-based reasoning for clinical trial recruitment tools in oncology: When you need patients to find patients.

BACKGROUND: Patient recruitment for clinical trials remains a major challenge, with 86% of trials failing to meet enrollment targets on time. In over ...

Jan 19 2026 41653695
EEG microstate features under visual feedback gain conditions exhibit high sensitivity in identifying early Parkinson's disease patients.

BACKGROUND: Early Parkinson's disease (PD) presents with subtle symptoms and lacks specific diagnostic methods. Clinical diagnosis primarily relies on...

Jan 19 2026 41555363
OLink proteomic biomarker to predict clinical efficacy of Macaranga sinensis Müll.Arg: A nested case-control study.

ETHNOPHARMACOLOGICAL RELEVANCE: Despite the fact that herbal medicine has been used for a long time, their clinical application is challenged by uncle...

Jan 18 2026 41558579
A Study on the Effectiveness of Al-Assisted Patient Health Education Using Voice Cloning and ChatGPT: A Prospective Randomized Controlled Trial.

BACKGROUND: Traditional patient education often lacks personalization and engagement, potentially limiting knowledge acquisition and treatment adheren...

Jan 17 2026 41548948
Accurate learning of long-range interatomic potentials by coupling Cartesian atomic cluster expansion and sum-of-Gaussians neural networks.

Accurately capturing long-range interactions is critical for molecular dynamics simulations based on machine learning interatomic potentials. We recen...

Jan 14 2026 41524380
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