Primary Care

Exercise & Fitness

Latest AI and machine learning research in exercise & fitness for healthcare professionals.

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Showing 401-420 of 6,934 articles

High cardiorespiratory fitness is associated with younger brain age: the role of systemic inflammation.

OBJECTIVES: To examine the relationship between cardiorespiratory fitness (CRF) and brain aging, and the extent to which this is mediated by systemic inflammation. METHODS: This study included 4,770 adults from the UK Biobank (mean age: 55.37 ± 7.50  years) at baseline, who underwent structural and functional brain magnetic resonance imaging (MRI) at a follow-up examination conducted an average of...

May 19 2026 42162798

Determinants of Medical Help-Seeking Behavior Following Case Finding of Early Cognitive Impairment: Semistructured Interview Study of Patients and Caregivers.

BACKGROUND: Timely medical follow-up after a diagnosis of cognitive impairment, such as mild cognitive impairment (MCI) or dementia, is imperative for initiating appropriate medical treatment and accessing comprehensive care management and psychosocial support. However, many community-dwelling older adults who receive a positive case-finding result default on their medical follow-up appointments. ...

May 19 2026 42155113
AI-guided integration of aging-related functional assessment to predict nonresponse to cardiac rehabilitation in heart failure.

BACKGROUND: Cardiac rehabilitation (CR) improves functional capacity and outcomes in patients with heart failure (HF). However, a clinically significa...

May 19 2026 42155949
The multilevel exploration test, a novel paradigm to measure exploratory behavior in depression animal models and the involvement of the PL-ZI circuit.

Diminished drive is one of the core symptoms of major depressive disorder (MDD) diagnosis, yet its underlying neural mechanisms remain elusive, primar...

May 19 2026 42151503
Personalized machine learning guided intervention for optimizing lifestyle behaviors in depression: a pilot study.

Personalized data-driven interventions for depression are much needed. Here, we leveraged N-of-1 machine learning (ML) to optimally target behavioral ...

May 19 2026 42151558
Application of artificial intelligence-assisted education for postoperative pulmonary rehabilitation: a hybrid model of AI and nurse-driven support.

OBJECTIVE: To explore the clinical value of AI-assisted pulmonary rehabilitation education in patients undergoing thoracoscopic surgery for lung cance...

May 18 2026 42152114
Establishing Research Priorities for Artificial Intelligence Approaches in Dermatology Using an e-Delphi Exercise.

BACKGROUND: Artificial intelligence (AI) has significant potential to improve dermatological care, but most studies have concentrated on image-based s...

May 18 2026 42148663
Prediction of venous thromboembolism after spontaneous intracerebral hemorrhage based on machine learning.

Patients with intracerebral hemorrhage (ICH) are at high risk of venous thromboembolism (VTE). Current risk assessment tools are limited and not tailo...

May 18 2026 42149307
Supervised machine learning identifies impaired mitochondrial quality control in β-cells with development of type 2 diabetes.

Defining molecular pathways driving β-cell failure in type 2 diabetes (T2D) is challenging given donor heterogeneity. We developed an interpretable ma...

May 18 2026 42151185
The body mass index of females in impressionist paintings: a contrast with modern ideals.

INTRODUCTION: Beauty standards have undergone profound changes over time, with historical depictions of the female body often favoring fuller figures,...

May 18 2026 42151599
Comparative prognostic value of TyG index and TyG-BMI for 90-day all-cause mortality in critically ill older adults with ASCVD: a machine learning analysis of the MIMIC-IV database.

BACKGROUND: The triglyceride-glucose (TyG) index and triglyceride-glucose-body mass index (TyG-BMI) are emerging surrogate markers of insulin resistan...

May 17 2026 42144611
Assessing ChatGPT's responses to office ergonomics and spine health questions.

The objective of this study was to assess ChatGPT's responses to common office ergonomics and spine health questions. ChatGPT was asked the 50 most fr...

May 17 2026 42144743
Toward a computational analogy of emotion regulation: A closed-loop framework integrating motivation, execution, and feedback.

This paper conceptualizes emotion regulation (ER) as a dynamic, closed-loop control system composed of three interlinked stages: motivation, execution...

May 17 2026 42143871
Explainable TabNet for gestational diabetes prediction with physician-in-the-loop and multi-site clinical validation.

BACKGROUND: Gestational diabetes mellitus (GDM) affects 15-25% of pregnancies worldwide and poses serious risks of macrosomia, preeclampsia, neonatal ...

May 16 2026 42155534
An interpretable PET/CT-based radiomic-clinical model for predicting bone marrow involvement in follicular lymphoma: comparison of pelvic and spine-pelvis VOI frameworks.

PURPOSE: To investigate the feasibility of non-invasively identifying bone marrow involvement (BMI) in follicular lymphoma (FL) using baseline 18F-FDG...

May 16 2026 42142271
Neuro-evolutionary computing approach for an epidemic model of ransomware detection using morlet wavelet neural network with meta-heuristic optimization.

This paper presents an algorithmic paradigm that will address a malware model in the form of a nonlinear set of differential equations. The neural net...

May 16 2026 42143133
Predicting type II diabetes mellitus in young and middle-aged adults: A machine learning approach using the Utah population database.

AIMS: To develop a machine learning framework for predicting type 2 diabetes mellitus (T2DM) using administrative data and electronic health records (...

May 16 2026 42144063
Quantum-enhanced federated blockchain for privacy-preserving cardiovascular intelligence.

Cardio-Vascular Diseases (CvDs) persist as a significant mortality reason worldwide, which requires advanced risk categorization technologies that can...

May 16 2026 42141004
Artificial intelligence in the differential diagnosis of hypertrophic cardiomyopathy and physiological hypertrophy: a scoping review.

BACKGROUND: Hypertrophic cardiomyopathy (HCM) is the most common inherited myocardial disorder and a major cause of sudden cardiac death in young adul...

May 15 2026 42142808
PythiaStudio: a one-stop protein engineering platform powered by Pythia model suite.

Predicting how mutations affect protein stability and protein-protein binding affinity is crucial for protein engineering and drug development. Althou...

May 15 2026 42136527
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