Core Insights - The article highlights the implementation of a comprehensive electronic health record system in Changzhou, which allows residents to access their complete medical history through a single digital platform [1][2] - The introduction of an "AI digital assistant" enhances patient engagement by providing personalized health management and proactive care recommendations based on individual health data [2] Group 1: Electronic Health Records - Changzhou has pioneered the "one person, one file, one code" service, creating lifelong electronic health records for residents, covering all medical data including outpatient, inpatient, and laboratory results [1] - This service currently encompasses 5 million residents in Changzhou, showcasing a significant reach and impact on public health management [1] Group 2: AI Integration in Healthcare - The AI digital assistant interprets health reports, offers medication guidance, and provides rehabilitation suggestions, marking a shift from fragmented to systematic health management [2] - The system aims to empower residents with proactive health management tools, emphasizing prevention over treatment [2] Group 3: Privacy and Data Security - A robust authorization mechanism is in place to ensure patient privacy, with data access restricted to the individual unless explicitly authorized during medical consultations [2] Group 4: Future Developments - Changzhou plans to enhance the "one person, one file, one code" service by integrating additional features that connect the entire healthcare process from prevention to rehabilitation, supporting lifelong health self-management [2]

Core Viewpoint - Changzhou is implementing a "digital intelligence" upgrade to resident health records, launching a "one person, one file, one code" service to enable easy access to personal electronic health records throughout their life cycle [1] Group 1: Health Record System - The initiative follows the national principle of "one resident, one file," utilizing the city's health information platform to maintain individual health trajectories [1] - The electronic health records will consolidate various medical information, including outpatient treatment, hospitalization, laboratory tests, and public health services [1] - Residents can authorize access via a QR code, allowing doctors to quickly retrieve health records [1] Group 2: Data Integration - Changzhou has integrated 5 million resident health records, compiling a total of 7 billion data entries [1] - The system allows residents to query their complete medical treatment history across public healthcare institutions in the city [1]