Study Guide
University
The University of North Carolina at CharlotteCourse
2101 Health Systems Management (HSMT )Pages
3
Academic year
2023
Harsh Patel
Views
0
Key Topics: Definition and Scope of Public Health: Public health encompasses the organized efforts of society to improve and protect the health of populations. It's not just about individual health but also focuses on the collective well-being of communities and societies. Examples of public health activities include vaccination programs, health education campaigns, and monitoring disease outbreaks. Historical Development of Public Health: Public health has a rich history, with milestones such as John Snow's work during the cholera outbreak in London, which laid the foundation for epidemiology, and the establishment of the World Health Organization (WHO) in 1948, signifying global collaboration in public health efforts. Public Health and Social Determinants of Health: Public health recognizes that health is influenced by a range of factors beyond healthcare, including social, economic, and environmental determinants. Addressing these determinants is crucial to achieving better health outcomes for all. Health Equity and Disparities: Health equity means everyone has the opportunity to attain their highest level of health, regardless of social or economic circumstances. Public health seeks to reduce health disparities, which are differences in health outcomes among different groups, by addressing the root causes of these disparities. Core Functions and Ten Essential Public Health Services:
The core functions of public health, as outlined by the Institute of Medicine, are assessment, policy development, and assurance. These functions guide public health practice. The Ten Essential Public Health Services provide a framework for public health activities, ranging from monitoring health status to developing policies and plans. Levels of Disease Prevention: Public health interventions can be categorized into three levels of disease prevention: Primary Prevention: Focuses on preventing the occurrence of diseases. Examples include immunizations and health education. Secondary Prevention: Involves early detection and intervention to prevent the progression of diseases. Examples include cancer screenings. Tertiary Prevention: Aims to minimize the impact of established diseases through rehabilitation and management. An example is cardiac rehabilitation for individuals with heart disease. Definitions: Public Health: The science and practice of protecting and improving the health of communities through education, promotion of healthy behaviors, and prevention of diseases and injuries. Health Equity: Achieving the highest level of health for all people, regardless of their social or economic circumstances. It's about addressing unfair and avoidable health disparities. Study Tips: Core Functions: Understand that assessment involves collecting data on the health of populations, policy development focuses on creating effective public health policies, and assurance ensures that necessary services are provided to protect and improve public health.
Prevention Levels: Differentiate between primary, secondary, and tertiary prevention by understanding their goals and examples. Historical Context: Appreciate the historical events and figures that have shaped public health, as they provide context for current practices and challenges. Sample Exam Questions: Explain the three core functions of public health and provide examples of activities related to each function. Define health equity and discuss why it's a fundamental principle in public health. Compare and contrast primary, secondary, and tertiary prevention measures, giving examples for each level.
Public Health: Basics & Essentials
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