Which of the following are considered the three core functions of public health?

The three core functions of public health are assessment, policy development, and assurance. These functions are essential to the practice of public health and guide the efforts of public health officials and organizations.

Assessment involves the systematic collection, analysis, and dissemination of information about health conditions in a community. This function helps public health professionals understand health needs, identify populations at risk, and monitor health status over time.

Policy development refers to the process of creating evidence-based policies and interventions that protect and promote health, address community needs, and guide the allocation of resources. It ensures that public health strategies are grounded in scientific research and can effectively counteract public health challenges.

Assurance involves making sure that the necessary services and resources are available and accessible to the public. This includes ensuring that the public has access to health care, monitoring the quality of health services, and maintaining a competent public health workforce.

These core functions work together to create a comprehensive public health system that ultimately aims to improve health outcomes and reduce health disparities in communities. Understanding these functions is crucial for anyone involved in public health practice, as they establish a framework for effective public health initiatives.