activity
20192026
most citedMedCAT -- Medical Concept Annotation Tool

18 citations · 27 across the 13 of their papers we have counts for

collaborators

12 papers

stat.AP2026

Longitudinal wearable monitoring and polygenic risk for incident major depressive disorder in the All of Us Research Program

Yuezhou Zhang, Amos A. Folarin, Rongrong Zhong +4

Major depressive disorder (MDD) risk reflects both stable inherited liability and dynamic behavioral patterns, yet these dimensions are rarely examined together using long-term obj…

stat.AP2026

Preoperative Decline and Postoperative Recovery of Wearable-Derived Physical Activity Over a Four-Year Perioperative Period in Total Knee and Hip Arthroplasty: Evidence from the All of Us Research Program

Yuezhou Zhang, Amos Folarin, Callum Stewart +4

Total knee arthroplasty (TKA) and total hip arthroplasty (THA) improve symptoms in end-stage osteoarthritis, yet long-term objective characterization of perioperative physical acti…

stat.AP2026

Physical Activity Trajectories Preceding Incident Major Depressive Disorder Diagnosis Using Consumer Wearable Devices in the All of Us Research Program: Case-Control Study

Yuezhou Zhang, Amos Folarin, Hugh Logan Ellis +7

Low physical activity is a known risk factor for major depressive disorder (MDD), but changes in activity before a first clinical diagnosis remain unclear, especially using long-te…

cs.CV20253 cited

An Explainable Anomaly Detection Framework for Monitoring Depression and Anxiety Using Consumer Wearable Devices

Yuezhou Zhang, Amos A. Folarin, Callum Stewart +7

Continuous monitoring of behavior and physiology via wearable devices offers a novel, objective method for the early detection of worsening depression and anxiety. In this study, w…

q-bio.QM2024

Large-scale digital phenotyping: identifying depression and anxiety indicators in a general UK population with over 10,000 participants

Yuezhou Zhang, Callum Stewart, Yatharth Ranjan +6

Digital phenotyping offers a novel and cost-efficient approach for managing depression and anxiety. Previous studies, often limited to small-to-medium or specific populations, may…

cs.IR2021

Deployment of a Free-Text Analytics Platform at a UK National Health Service Research Hospital: CogStack at University College London Hospitals

Kawsar Noor, Lukasz Roguski, Alex Handy +9

As more healthcare organisations transition to using electronic health record (EHR) systems it is important for these organisations to maximise the secondary use of their data to s…