Population Health Files IPO Prospectus Highlighting Comprehensive Approach to Improving Public Health Outcomes
What Is Population Health?
Population Health refers to the health outcomes of a group of individuals, including the distribution of such outcomes within the group, with the aim of improving the overall health of the population.
A critical approach to achieving this goal is to reduce health disparities and inequities among different populations. Liang Junlin posits that population health is a theory or methodology for systematically measuring and analyzing the overall health status of a population using indicators such as health levels, health equity, and determinants of health. Its objective is to identify key factors influencing the health of population groups, thereby providing theoretical and methodological support for improving overall population health and mitigating health inequities.
The Institute of Population Research at Peking University defines population health in the following aspects:
1. The subject of population health research is the total population, including healthy individuals, those in a sub-health state, and unhealthy individuals;
2. Population health research focuses on the health of the entire population and its health outcomes, rather than studying individual health status as in clinical medicine. It incorporates numerous non-medical factors—such as social, economic, and environmental determinants—and establishes a series of new metrics and standards for measuring health.
3. Population health adopts an integrated research approach, leveraging the distribution and dynamic changes of populations with diverse demographic characteristics to identify the patterns of interaction and constraint between shifts in population features and health transitions;
4. The purpose of population health research is to provide theoretical and practical evidence for development strategies, policies, and guidelines related to population and health, as well as to formulate specific plans for improving the health status of the population. From the perspective of population health, the definition of health extends beyond merely being free from disease; rather, it views health as a state in which “individuals are able to adapt to, cope with, or control life’s challenges and changes.”
Population health research originated from the theoretical and practical activities in public health, community health, and health promotion within the international arena. It reflects the academic community and practical sectors’ new understanding and perception of the concept of health. As early as the early 1970s, Canada was the first to employ this concept in health promotion and community health research, and it has long maintained a leading position in population health research.
Introduction to Population Health Management
Population Health Management (PHM) is one of the approaches to improving population health. It refers to leveraging technological innovations and employing individual, organizational, and cultural interventions to improve disease patterns (such as the burden of disease and disability) and healthcare delivery for specific populations.
Unlike Disease Management, Population Health Management (PHM) places greater emphasis on clinical conditions and diseases. Furthermore, it encompasses intensive care management for the highest-risk patients as well as personal health management for low-risk populations. The implementation of population health management generally involves the following steps:
1. Establish an Accurate Patient Registry
2. Monitoring and Measurement of Clinical Indicators
3. Expand the Scope of Risk Management
4. Acquire External Data
5. Patient Communication and Education
6. Establish and adhere to clinical practice guidelines
7. Effectively coordinate the relationship between the nursing team and patients
8. Track Specific Results
The Development of Population Health in China
Over the past few decades, the health status of the Chinese population has improved significantly, with people enjoying longer life expectancy, better physical fitness, more efficient functional capacity, and a higher quality of life. China is currently facing simultaneous challenges from infectious diseases and chronic non-communicable diseases, undernutrition and overnutrition, as well as traditional and modern lifestyles, making population health issues increasingly complex. Zheng Xiaoying emphasized the urgent need to initiate research and formulate long-term strategies and plans for disease control and the enhancement of health quality. The epidemiological transition in population health requires strengthened research, identification of key priorities, targeted investigations, and the acceleration of progress in population health studies through research in priority areas.
In the context of new social development and population health trends, it is essential to form multidisciplinary research teams, strengthen interdisciplinary population health research, focus on key issues, leverage existing resources, and respond to new challenges in population health in the most comprehensive and effective manner. Liang Junlin argues that China should aim to improve health status and promote health equity by establishing an integrated service delivery system centered on community health. By introducing the general practice model and fostering a population health perspective, reforms in the health security system should be advanced to enhance the level of medical and healthcare services in China.
By Liu Nan; Edited by Mo Renying
Chief Advisor for VCBeat’s Glossary of Trending English Terms in Internet Healthcare: Zhao Xinyuan, current CEO of Beijing Intellifusion Technology Co., Ltd., and member of the HL7 China Technical Steering Committee.
VCBeat is currently recruiting volunteers to analyze trending English terms in digital health. We welcome you to share your expertise. Please follow the VCBeat WeChat official account and contact us!