Final answer:
The three levels of prevention in health promotion interventions are primary prevention (preventing the onset of diseases), secondary prevention (early detection and treatment), and tertiary prevention (managing established diseases).
Step-by-step explanation:
The three levels of prevention used as a basis for health promotion interventions are primary prevention, secondary prevention, and tertiary prevention. Below are their characteristics:
- Primary prevention aims to prevent disease or injury before it occurs. This includes interventions that avoid the development of a disease in a healthy population through strategies like vaccination, healthy lifestyle promotion, and environmental modifications.
- Secondary prevention attempts to identify and treat a disease or injury early on. This involves screening programs, early detection methods, and treating the condition promptly to halt its progression.
- Tertiary prevention focuses on managing disease after it has been fully established. This includes rehabilitation programs, support groups, and patient education to prevent complications and improve quality of life.
These prevention levels are critical in designing sustainable health education and disease prevention interventions that lead to better health outcomes by identifying and defining critical problems, barriers of health, and exploring strategies for prevention.