معرفی
Professor John Powell is a Professor of Digital Health and NIHR Senior Investigator at the University of Oxford's Nuffield Department of Primary Care Health Sciences. He holds a Senior Research Fellowship at Jesus College and serves as a Consultant Public Health Physician. His roles include leading digital health research initiatives, advising national agencies like NICE and MHRA, and co-directing the MSc in Applied Digital Health. Powell has dual degrees from the University of Cambridge (Social and Political Sciences and Clinical Medicine) and advanced qualifications from the London School of Hygiene and Tropical Medicine.
Research Focus: Digital health transformation, AI in healthcare, patient feedback systems, and evaluation of digital health technologies. His work explores how digital tools reshape patient-clinician interactions and improve service delivery in the NHS. Notable projects include NHS App evaluations, social media's health impact, and frameworks for medical education in digital competencies.
Recent Contributions: Key publications analyze NHS App adoption patterns, social media influencers' health impact, and challenges in AI ethics. He leads the Digital Health Theme in NIHR ARC and HRC, driving translational research. Powell's work bridges academia and policy, with past roles including Clinical Director of NHS Choices and Editor-in-Chief of major health technology assessment journals.
Honors & Roles: Fellowships in Public Health and Clinical Informatics, Honorary Professor at University of Bristol, and former Warwick Professor of Public Health. Active in global health policy through roles like senior clinician at NICE.
