Xiaoyue Zhang is a visiting student at the Oxford Institute of Population Ageing from October 2025 to April 2026.

She is currently pursuing her PhD at the School of Public Health, Peking University, China. Her research focuses on chronic disease prevention and management, particularly the application of digital and intelligent technologies to promote health behaviour change and improve self-management among individuals with diabetes.

Her current work aims to develop and evaluate digital health–enabled intervention strategies and to advance the implementation of evidence-based behaviour change interventions in real-world settings.