P274 Significance of establishing residents' health Answer: Health records are a health information resource base that takes personal health as the core, dynamically measures and collects all kinds of health-related information in the whole life process, and meets residents' personal and health management needs; It is an important guarantee for the community to successfully carry out various health care work, meet the "six-in-one" health service needs of community residents such as prevention, medical treatment, health care, rehabilitation, health education and birth guidance, and provide economic, effective, comprehensive and sustainable primary health services.