What is the main aim of a needs assessment in public health?

The main aim of a needs assessment in public health is to determine the health needs of a population. This process involves systematically gathering information about the health issues, resources, and gaps experienced by a specific community or population group. By identifying these needs, public health professionals can prioritize interventions, allocate resources effectively, and design programs that address the most pressing health concerns.

The focus on understanding the actual needs of the population rather than just assessing existing services or qualifications allows for a more targeted approach to improving health outcomes. The identification of these needs serves as a foundation for developing strategic plans and policies that aim to improve overall health and well-being within the community. Hence, the correct answer highlights the essential purpose of a needs assessment in steering public health initiatives towards effectively addressing the challenges faced by the population.