Explain the concept of population health.

The concept of population health refers to the health outcomes of a specific group of individuals, which can be defined by various characteristics such as geography, demographics, or health conditions. This broader approach considers not only the health status of individuals within the group but also the patterns of health determinants that affect the entire population. Population health aims to improve the overall health of a community by addressing factors such as social determinants, access to healthcare, and the effectiveness of healthcare systems. By focusing on the population level, interventions can be designed to improve health outcomes collectively, rather than just treating individuals on a case-by-case basis. This perspective facilitates a holistic understanding of health issues and helps develop strategies that can lead to better health at the community or population level.